1995 Toyota Supra Spark Plug

Part Number: 8159-05174483

Notes: G-Power Spark Plug -- Gap 0.044"

Features:

• Trivalent metal plating eliminates the need for anti-seize. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.

Part Number: 8159-05051268

Notes: G-Power Spark Plug -- Gap 0.044"

Features:

• Trivalent metal plating eliminates the need for anti-seize. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.

Part Number: 8159-05174401

Notes: Iridium IX Spark Plug -- Gap 0.044"

Features:

• The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloys extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.

Part Number: 8159-05051255

Notes: Iridium IX Spark Plug -- Gap 0.044"

Features:

• The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloys extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.

Part Number: W0133-1634427

Notes: Laser Iridium

Product Remark: 1FR5T11 NGK

Features:

• Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
• Corrugated Ribs Prevent Flashover
• Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
• Copper Core Aids in Heat Removal
• Triple Seals Prevent Leakage

Part Number: 8159-05174422

Notes: Laser Iridium Spark Plug -- Gap 0.044"

Features:

• Iridium tipped center electrode provides durability six times harder than platinum. NGK's high-grade pure alumina ceramic and 98% pure copper core prevents the spark plug from overheating while providing reliable starts.

Part Number: 8159-05174429

Notes: Laser Iridium Spark Plug -- Gap 0.044"; OE Equivalent Design; 60,000 mi OE Manufacturer Recommended Service Interval

Features:

• Iridium tipped center electrode provides durability six times harder than platinum. NGK's high-grade pure alumina ceramic and 98% pure copper core prevents the spark plug from overheating while providing reliable starts.

Part Number: W0133-1634750

Notes: Laser Platinum

Product Remark: BKR6EP-11

Features:

• Laser welded Platinum center electrode tip
• Platinum disc welded to backside of ground electrode provides long life
• Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties
• Faster starts and quicker acceleration
• Better fuel economy and lower emissions
• Best Platinum spark plug available
• Original Equipment Manufacturer approved design

Part Number: 8159-05104070

Notes: Laser Platinum Spark Plug -- Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Manufacturer Recommended Service Interval

Features:

• Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts.

Part Number: 8159-05104071

Notes: Laser Platinum Spark Plug -- Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Manufacturer Recommended Service Interval

Features:

• Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts.

Part Number: 8159-05174442

Notes: Standard Spark Plug -- Gap 0.044"

Features:

• The solid Copper Core offers superior heat dissipation, conductivity and broad heat range. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.

Part Number: 8159-05104069

Notes: Standard Spark Plug -- Gap 0.044"

Features:

• The solid Copper Core offers superior heat dissipation, conductivity and broad heat range. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.

Part Number: 8159-05174383

Notes: V-Power Spark Plug -- Gap 0.044"

Features:

• NGK V-Power spark plugs are tested to the highest OE standards. Trivalent metal plating eliminates the need for anti-seize. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.

Part Number: 8159-05174380

Notes: V-Power Spark Plug -- Gap 0.044"

Features:

• NGK V-Power spark plugs are tested to the highest OE standards. Trivalent metal plating eliminates the need for anti-seize. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.

Part Number: 8159-07390254

Notes: Spark Plug Set -- Base Model; L6 3.0L

Features:

• Features & Benefits

Part Number: 8159-07675780

Notes: Spark Plug Set -- Turbo; L6 3.0L

Features:

• Features & Benefits

Part Number: 8159-05051932

Notes: Double Platinum -- Gap 0.044; DENSO is O.E. Manufacturer / Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

Features:

• Denso Part# PK16R11
• Platinum-tipped Ground Electrode and Platinum-tipped Center Electrode

Part Number: 8159-05051926

Notes: Double Platinum -- Gap 0.044; DENSO is O.E. Manufacturer / Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

Features:

• Denso Part# PK20R11
• Platinum-tipped Ground Electrode and Platinum-tipped Center Electrode

Part Number: W0133-1635937

Notes: Double Platinum 

Product Remark: PK20R11 ND

Features:

• 1.1mm platinum center electrode
• Titanium-enhanced alloy ground electrode
• Minimum-quench electrode design
• Improved fuel economy
• Faster starts
• Enhanced flame propagation for increased engine efficiency

Part Number: W0133-1633684

Notes: Iridium Long Life

Product Remark: SK16R11 ND

Features:

• Fine-wire iridium center electrode
• Platinum ground electrode
• 360 degree laser-welded spark tip
• Sustained spark performance over 100,000 miles
• Withstands higher pressures and temperatures
• Reduced spark plug wear and erosion The DENSO Iridium Long Life plug has been selected as original equipment on many of the worlds top cars, including those from GM, Toyota, Honda, and Mitsubishi. There's a simple reason for that: these manufacturers needed the best.

Part Number: 8159-05051966

Notes: Iridium Long Life -- Gap 0.044; Iridium Long Life - Patented Iridium Alloy Plug (90% Iridium) with Platinum Ground Strap

Features:

• SK16R11
• Excellent acceleration and performance
• Stable combustion during idling
• Long life and high reliability
• Features iridium with high melting point

Part Number: 8159-05051964

Notes: Iridium Long Life -- Gap 0.044; Iridium Long Life - Patented Iridium Alloy Plug (90% Iridium) with Platinum Ground Strap

Features:

• SK20R11
• Excellent acceleration and performance
• Stable combustion during idling
• Long life and high reliability
• Features iridium with high melting point

Part Number: 8159-05169623

Notes: Iridium Power -- Gap 0.044; Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Iridium Alloy (90% Iridium)

Part Number: 8159-05169622

Notes: Iridium Power -- Gap 0.044; Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Iridium Alloy (90% Iridium)

Part Number: 8159-05445055

Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

Part Number: 8159-05445054

Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

Part Number: 8159-05169538

Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

Part Number: 8159-05169537

Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

Part Number: 8159-05051920

Notes: U-Groove Conventional -- Gap 0.044; Resistor Plug with Patented U-Groove Design

Features:

• Denso Part# K16R-U11
• Denso Traditional Nickel Spark Plug
• U-Groove Ground Electrode

Part Number: 8159-05051935

Notes: U-Groove Conventional -- Gap 0.044; Resistor Plug with Patented U-Groove Design

Features:

• Denso Part# K20R-U11
• Denso Traditional Nickel Spark Plug
• U-Groove Ground Electrode

Part Number: 8159-05250270

Notes: OE Fine Wire Double Iridium -- Do Not Gap, Gap is Preset; Original equipment is Single Iridium

Features:

• Double Iridium electrodes - iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard copper spark plugs
• OE Fine Wire design requires up to 24% less voltage to ignite
• 360 degree continuous laser welding increases durability for increased life
• Copper core provides broader heat range to resist pre-ignition and fouling
• Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
• Tapered ground electrode allows for better ignition throughout the life of the spark plug

Part Number: 8159-05250273

Notes: OE Fine Wire Double Iridium -- Do Not Gap, Gap is Preset; Original equipment is Single Iridium

Features:

• Double Iridium electrodes - iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard copper spark plugs
• OE Fine Wire design requires up to 24% less voltage to ignite
• 360 degree continuous laser welding increases durability for increased life
• Copper core provides broader heat range to resist pre-ignition and fouling
• Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
• Tapered ground electrode allows for better ignition throughout the life of the spark plug

Part Number: 8159-05351403

Notes: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original equipment is Single Iridium

Features:

• Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
• OE Fine Wire design requires up to 24% less voltage to ignite
• 360 degree continuous laser welding increases durability for increased life
• Copper core provides broader heat range to resist pre-ignition and fouling
• Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize

Part Number: 8159-05351404

Notes: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original equipment is Single Iridium

Features:

• Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
• OE Fine Wire design requires up to 24% less voltage to ignite
• 360 degree continuous laser welding increases durability for increased life
• Copper core provides broader heat range to resist pre-ignition and fouling
• Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize

Part Number: 8159-05252083

Notes: OE Fine Wire Platinum

Part Number: 8159-05252080

Notes: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Original equipment is Single Iridium

Features:

• OE Fine Wire design with Platinum firing pin on the center electrode requires up to 24% less voltage to ignite and up to 2 times longer life compared to standard copper spark plugs
• Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
• Tapered ground electrode allows for better ignition throughout the life of the spark plug

Part Number: 8159-05252100

Notes: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Original equipment is Single Iridium

Features:

• OE Fine Wire design with Platinum firing pin on the center electrode requires up to 24% less voltage to ignite and up to 2 times longer life compared to standard copper spark plugs
• Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
• Tapered ground electrode allows for better ignition throughout the life of the spark plug

Part Number: 8159-05120674

Notes: PLATINUM

Part Number: 8159-03402311

Notes: SUPER

Part Number: 8159-09182963

Notes: Copper Resistor Spark Plug -- .032"/0.8mm

Features:

• Autolite Copper Core plugs are designed to meet or exceed OES design requirements.

Part Number: 8159-03651057

Notes: Copper Resistor Spark Plug -- .044" / 1.1mm

Features:

• Autolite Copper Core plugs are designed to meet or exceed OES design requirements.

Part Number: 8159-09183058

Notes: Double Platinum Spark Plug -- .032"/0.8mm; OE Style

Features:

• Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.

Part Number: 8159-09183059

Notes: Double Platinum Spark Plug -- .044"/1.1mm; OE Style

Features:

• Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.

Part Number: 8159-09183097

Notes: Iridium Spark Plug -- .032"/0.8mm; Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.

Features:

• Our best spark plug! Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition.

Part Number: 8159-09183098

Notes: Iridium Spark Plug -- .044"/1.1mm; Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.

Features:

• Our best spark plug! Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition.

Part Number: 8159-09183020

Notes: Platinum Spark Plug -- .032"/0.8mm

Features:

• Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.

Part Number: 8159-09183021

Notes: Platinum Spark Plug -- .044"/1.1mm

Features:

• Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.

Part Number: 8159-07768124

Notes: Spark Plug

Features:

• Smoother Acceleration & Idle - The faster flame initiated by the E3 spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
• Energy - Power output improved by 6% on average in the typical operating ranges-results will vary
• Efficiency - E3 "diamond shaped" side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and longer flame kernel, more fuel is put to work with less waste; creating
• Ecology - E3 provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
• E3 Spark Plugs are pre-gapped at the factory to meet O.E. requirements

Part Number: 8159-07878565

Notes: Spark Plug -- Gap: .032/0.8mm; Enhanced Tapered Ground Electrode With Platinum Chip

Features:

• Meets or exceeds OEM specifications
• Rigorous quality control measures
• 12-month SKP limited warranty

Part Number: 8159-07870374

Notes: Spark Plug -- Gap: .044/1.1mm; Enhanced Tapered Ground Electrode With Platinum Chip

Features:

• Meets or exceeds OEM specifications
• Rigorous quality control measures
• 12-month SKP limited warranty

Part Number: 8159-05006380

Notes: GM Original Equipment Conventional -- New; Gap .044

Part Number: 8159-05006389

Notes: GM Original Equipment Double Platinum -- New; Gap 0.044in

Part Number: 8159-05006390

Notes: Gold Double Platinum -- New; Gap 0.044in

Part Number: 8159-05800317

Notes: Gold RAPIDFIRE -- New; Gap 0.044in

Part Number: 8159-05006446

Notes: Gold RAPIDFIRE -- New; Gap 0.044in

Part Number: 8159-05006386

Notes: Professional Conventional -- New; Gap .044

Part Number: 8159-09023623

Notes: Champion Iridium -- Plug Type RC10WMPB4; Gap 0.044in

Part Number: 8159-09023627

Notes: Champion Iridium -- Plug Type RC12WYPB4; Gap 0.044in

Part Number: 8159-09023619

Notes: Copper Plus -- Plug Type RC12YC5; Gap 0.044in

Part Number: 8159-09023533

Notes: Copper Plus -- Plug Type RC9MC4; Gap 0.044in

Part Number: 8159-09023576

Notes: Double Platinum Power -- Plug Type RC10PYP4; Gap 0.044in; OE Type

Part Number: 8159-09023574

Notes: Double Platinum Power -- Plug Type RC12PMPB4; Gap 0.044in; OE Type

Part Number: 8159-09023499

Notes: Platinum Power -- Plug Type RC10PYC; Gap 0.044in

Part Number: 8159-09023483

Notes: Platinum Power -- Plug Type RC12PYC; Gap 0.044in

Part Number: 8159-07591952

Notes: Iridium Tip Spark Plug -- 4 Pack; Plug Type 7IR6Y; [Available While Supplies Last]; 0.043 in. Plug Gap

Features:

• Yttrium Copper Core
• Proprietary Ceramic Formula
• Improves Comprehensive Drivability And Economy
• Outlast Performance Plugs
• Machined Electrode
• Unique Insulator Design
• Superior Design
• 1mm Iridium Tip

Part Number: 8159-07452246

Notes: Double Platinum Spark Plug -- OE Style; .044"/1.1mm; Plug Material: Double Platinum; Interchangeable with SP-485

Features:

• Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions.
• Resistant to oxidation and arc erosion.
• Multi-rib insulator protects against misfire.
• Service interval of up to 60,000 miles.
• Nickel-Alloy Spark Plug Feature electrodes engineered for extended life without platinum enhancements.
• Nickel-plated shell for corrosion resistance.
• Non-Extended-Tip Spark Plug Used in most older-model car engines and some current-model truck engines.
• Commercial and small engine applications.
• Extended-Tip Spark Plug Fits most automotive as well as many specialty applications.
• Used in most modern engines.
• Helps prevent fouling at low speeds.
• Provides self-cleaning action at higher speeds.
• Extra-Extended-Tip Spark Plug Used in certain specially designed engines.
• Projects farther into combustion chamber to achieve optimum spark location.
• Platinum-Tip Spark Plug Used for conventional distributor-equipped and coil-on-plug ignition systems found in many Ford, Lincoln and Mercury vehicles.
• High melting point provides excellent resistance to erosion.
• Provides service intervals from 60,000 to 100,000 miles.
• Available as replacement spark plugs for older model-year vehicles.
• Designated by the letters P or E in the part number suffix on plug body and box.
• Helps realize extended service intervals of 60,000 to 100,000 miles
• Fine-Wire Double-Platinum Spark Plug Enhanced electrode wear vs single platinum.
• 2 to 3 times more platinum vs single platinum reduces the required firing voltage, resulting in diminished erosion of the platinum and increased resistance to fouling.
• Fits most automotive and many specialty applications.
• Designated by the letters F or FE in the part number suffix on plug body and box.
• 0.8 mm fine-wire design.
• Includes a platinum pad on both electrodes.
• Proprietary platinum pad on side wire electrode.
• Service interval of up to 100,000 miles.
• Platinum-Iridium Spark Plug Can be used in any engine regardless of ignition system.
• Iridium-enhanced center electrode.
• interval of up to 100,000 miles.
• High-Strength Steel High Thread Spark Plug 0.8 mm fine-wire design.
• Show More
• Show Less

Part Number: 8159-05048465

Notes: Double Platinum Spark Plug -- OE Style; .044"/1.1mm; Plug Material: Double Platinum; Interchangeable with SP-485-X

Features:

• Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions.
• Resistant to oxidation and arc erosion.
• Multi-rib insulator protects against misfire.
• Service interval of up to 60,000 miles.
• Nickel-Alloy Spark Plug Feature electrodes engineered for extended life without platinum enhancements.
• Nickel-plated shell for corrosion resistance.
• Non-Extended-Tip Spark Plug Used in most older-model car engines and some current-model truck engines.
• Commercial and small engine applications.
• Extended-Tip Spark Plug Fits most automotive as well as many specialty applications.
• Used in most modern engines.
• Helps prevent fouling at low speeds.
• Provides self-cleaning action at higher speeds.
• Extra-Extended-Tip Spark Plug Used in certain specially designed engines.
• Projects farther into combustion chamber to achieve optimum spark location.
• Platinum-Tip Spark Plug Used for conventional distributor-equipped and coil-on-plug ignition systems found in many Ford, Lincoln and Mercury vehicles.
• High melting point provides excellent resistance to erosion.
• Provides service intervals from 60,000 to 100,000 miles.
• Available as replacement spark plugs for older model-year vehicles.
• Designated by the letters P or E in the part number suffix on plug body and box.
• Helps realize extended service intervals of 60,000 to 100,000 miles
• Fine-Wire Double-Platinum Spark Plug Enhanced electrode wear vs single platinum.
• 2 to 3 times more platinum vs single platinum reduces the required firing voltage, resulting in diminished erosion of the platinum and increased resistance to fouling.
• Fits most automotive and many specialty applications.
• Designated by the letters F or FE in the part number suffix on plug body and box.
• 0.8 mm fine-wire design.
• Includes a platinum pad on both electrodes.
• Proprietary platinum pad on side wire electrode.
• Service interval of up to 100,000 miles.
• Platinum-Iridium Spark Plug Can be used in any engine regardless of ignition system.
• Iridium-enhanced center electrode.
• interval of up to 100,000 miles.
• High-Strength Steel High Thread Spark Plug 0.8 mm fine-wire design.
• Show More
• Show Less

Part Number: 8159-05048472

Notes: Platinum Spark Plug -- .044"/1.1mm; Plug Material: Finewire Platinum

Features:

• Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions.
• Resistant to oxidation and arc erosion.
• Multi-rib insulator protects against misfire.
• Service interval of up to 60,000 miles.
• Nickel-Alloy Spark Plug Feature electrodes engineered for extended life without platinum enhancements.
• Nickel-plated shell for corrosion resistance.
• Non-Extended-Tip Spark Plug Used in most older-model car engines and some current-model truck engines.
• Commercial and small engine applications.
• Extended-Tip Spark Plug Fits most automotive as well as many specialty applications.
• Used in most modern engines.
• Helps prevent fouling at low speeds.
• Provides self-cleaning action at higher speeds.
• Extra-Extended-Tip Spark Plug Used in certain specially designed engines.
• Projects farther into combustion chamber to achieve optimum spark location.
• Platinum-Tip Spark Plug Used for conventional distributor-equipped and coil-on-plug ignition systems found in many Ford, Lincoln and Mercury vehicles.
• High melting point provides excellent resistance to erosion.
• Provides service intervals from 60,000 to 100,000 miles.
• Available as replacement spark plugs for older model-year vehicles.
• Designated by the letters P or E in the part number suffix on plug body and box.
• Helps realize extended service intervals of 60,000 to 100,000 miles
• Fine-Wire Double-Platinum Spark Plug Enhanced electrode wear vs single platinum.
• 2 to 3 times more platinum vs single platinum reduces the required firing voltage, resulting in diminished erosion of the platinum and increased resistance to fouling.
• Fits most automotive and many specialty applications.
• Designated by the letters F or FE in the part number suffix on plug body and box.
• 0.8 mm fine-wire design.
• Includes a platinum pad on both electrodes.
• Proprietary platinum pad on side wire electrode.
• Service interval of up to 100,000 miles.
• Platinum-Iridium Spark Plug Can be used in any engine regardless of ignition system.
• Iridium-enhanced center electrode.
• interval of up to 100,000 miles.
• High-Strength Steel High Thread Spark Plug 0.8 mm fine-wire design.
• Show More
• Show Less

Part Number: 8159-05106385

Notes: HELLA -- Outer thread [mm]: 14; Spark Plug: 1 - Earthed Electrode; Electrode Gap [mm]: 1,0; Thread Length [mm]: 19

Part Number: 8159-07985620

Notes: Iridium Finewire Spark Plug -- .032"/0.8mm; New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life.

Part Number: 8159-05020996

Notes: Platinum+4 -- Do Not Gap, Gap is Preset; Original Equipment Is Platinum

Features:

• Revolutionary surface air gap firing technology featuring four yttrium-enhanced ground electrodes delivers the longest, most powerful spark for ultimate engine performance
• Four yttrium-enhanced ground electrodes provide optimum access to the air/fuel mixture for the most efficient combustion, plus the yttrium alloy ground electrodes reduce gap wear and oxidation for extended performance life
• Electrode gap is factory set to provide ease of installation - never requires adjustment
• Never requires gapping,the electrode gap is factory-set and never requires adjustment
• Provides ease of installation - never requires adjustment

Part Number: 8159-05343296

Notes: Spark Plug

Features:

• Smoother Acceleration & Idle - The faster flame initiated by the E3 spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
• Energy - Power output improved by 6% on average in the typical operating ranges-results will vary
• Efficiency - E3 "diamond shaped" side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and longer flame kernel, more fuel is put to work with less waste; creating
• Ecology - E3 provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
• E3 Spark Plugs are pre-gapped at the factory to meet O.E. requirements