2003 GMC Sierra 3500 Spark Plug

Part Number: 4269-09083083

Notes: G-Power Spark Plug -- Gap 0.040"

Features:

• NGK G-Power Platinum spark plugs are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel efficiency.

Part Number: 4269-09083099

Notes: G-Power Spark Plug -- Gap 0.060"

Features:

• NGK G-Power Platinum spark plugs are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel efficiency.

Part Number: 4269-05051270

Notes: Iridium IX Spark Plug -- Gap 0.040"

Features:

• NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling.

Part Number: 4269-05174491

Notes: Iridium IX Spark Plug -- Gap 0.060"

Features:

• NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling.

Part Number: W0133-1635520

Notes: Iridium-IX

Product Remark: TR5IX NGK

Features:

• Fine Wire Center Electrode Ensures High Durability and a Consistently Stable Spark
• Iridium Alloy has an Extremely High Melting Point, Perfect for Todays High-Tech, High Performance Engines
• 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: W0133-1635551

Notes: Iridium-IX - w/ Platinum Design

Product Remark: TR55IX NGK

Features:

• Fine Wire Center Electrode Ensures High Durability and a Consistently Stable Spark
• Iridium Alloy has an Extremely High Melting Point, Perfect for Todays High-Tech, High Performance Engines
• 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: 4269-03343873

Notes: Laser Iridium Spark Plug -- Gap 0.040"

Features:

• Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the strongest ignitability and the longest life possible.

Part Number: 4269-09083131

Notes: Laser Platinum Spark Plug -- Gap 0.040"; 100,000 mi OE Manufacturer Recommended Service Interval

Features:

• Orignal equipment manufacturer approved NGK Laser Platinum spark plugs provide high ignitibility and longer service life compared to conventional spark plugs. Dual-platinum surfaces on most Laser Platinum spark plugs ensure a slower wear rate.

Part Number: 4269-09083528

Notes: Laser Platinum Spark Plug -- Gap 0.060"; 100,000 mi OE Manufacturer Recommended Service Interval

Features:

• Orignal equipment manufacturer approved NGK Laser Platinum spark plugs provide high ignitibility and longer service life compared to conventional spark plugs. Dual-platinum surfaces on most Laser Platinum spark plugs ensure a slower wear rate.

Part Number: W0133-1641691

Notes: V-Power - w/ Platinum Design

Product Remark: TR55 NGK

Features:

• Lowers ignition system voltage requirements
• Greater ignitability and performance over conventional spark plugs
• Corrugated Ribs Prevent Flashover
• Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties
• Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
• Increased fuel economy and lower emissions
• Highly durable against electrical and chemical wear
• Triple Seals Prevent Leakage Economical performance a

Part Number: 4269-03343874

Notes: V-Power Spark Plug -- Gap 0.040"

Features:

• Original equipment manufacturer approved and an excellent upgrade from standard spark plugs, NGK V-Power spark plugs feature a special V-Groove center electrode and concave ground electrode to increase ignitibility.

Part Number: 4269-03343708

Notes: V-Power Spark Plug -- Gap 0.060"

Features:

• Original equipment manufacturer approved and an excellent upgrade from standard spark plugs, NGK V-Power spark plugs feature a special V-Groove center electrode and concave ground electrode to increase ignitibility.

Part Number: 4269-09006512

Notes: Professional Conventional -- New; Gap .040

Part Number: 4269-09006513

Notes: Professional Conventional -- New; Gap .060

Part Number: W0133-3532174

Notes: Professional Copper Core

Part Number: 4269-09006470

Notes: Professional Double Platinum -- New; Gap .040

Part Number: 4269-09006448

Notes: Professional Double Platinum -- New; Gap .060

Part Number: 4269-09006470

Notes: Professional Double Platinum -- New; Original Equipment; GAP .040

Part Number: 4269-09006474

Notes: Professional Double Platinum -- New; Original Equipment; GAP .060

Part Number: W0133-2205223

Notes: Professional Iridium

Part Number: W0133-2203365

Notes: Professional Platinum - w/ Platinum Design

Part Number: W0133-1775061

Notes: Professional Platinum - w/ Platinum Design

Part Number: 4269-05006493

Notes: Professional RAPIDFIRE -- New; Gap .040

Part Number: 4269-05005479

Notes: Professional RAPIDFIRE -- New; Gap .060

Part Number: W0133-2043348

Notes: Professional Rapidfire - Rapidfire

Part Number: 4269-05343290

Notes: Spark Plug

Features:

• More Horsepower
• Improved Fuel Efficiency
• Reduced Engine Emissions
• Longer Engine Life
• Better Conductive Heat Transfer
• Easier starts in all weather conditions

Part Number: 4269-05343295

Notes: Spark Plug

Features:

• More Horsepower
• Improved Fuel Efficiency
• Reduced Engine Emissions
• Longer Engine Life
• Better Conductive Heat Transfer
• Easier starts in all weather conditions

Part Number: 4269-05250272

Notes: OE Fine Wire Double Iridium -- Do Not Gap, Gap is Preset; Original Equipment Is 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
• Bosch OE Fine Wire Iridium. The only iridium spark plug line engineered for both High Performance and Long Life.

Part Number: 4269-05250282

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

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
• Bosch OE Fine Wire Iridium. The only iridium spark plug line engineered for both High Performance and Long Life.

Part Number: 4269-05351407

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

Features:

• Platinum on the center electrode pin and laser welded platinum inlay ground electrode provide three 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
• BOSCH OE Fine Wire Double Platinum utilize a platinum tip on both the center and ground electrodes to provide Long Life

Part Number: 4269-09119547

Notes: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original Equipment Is Platinum

Features:

• Platinum on the center electrode pin and laser welded platinum inlay ground electrode provide three 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
• BOSCH OE Fine Wire Double Platinum utilize a platinum tip on both the center and ground electrodes to provide Long Life

Part Number: 4269-05252082

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

Features:

• OE Fine Wire design requires up to 24% less voltage to ignite
• 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
• BOSCH OE Fine Wire Platinum deliver improved ignitability and fuel efficiency, and are an economical upgrade from conventional copper core spark plugs

Part Number: W0133-1933514

Notes: OE Finewire Double Iridium

Detailed Notes: Do not gap; Gap is pre-set

Features:

• OE design for optimum fit and function
• Center electrode is an ultra fine wire design.
• Provides broader heat range to resist pre-ignition and fouling
• Delivers exceptional ignitability and performance
• Tapered shape ground electrode
• Laser welded iridium-platinum alloy inlay
• Nickel-plated shell with rolled threads
• Anti-seize and corrosion protection

Part Number: W0133-1919177

Notes: OE Finewire Double Iridium

Features:

• OE design for optimum fit and function
• Center electrode is an ultra fine wire design.
• Provides broader heat range to resist pre-ignition and fouling
• Delivers exceptional ignitability and performance
• Tapered shape ground electrode
• Laser welded iridium-platinum alloy inlay
• Nickel-plated shell with rolled threads
• Anti-seize and corrosion protection

Part Number: W0133-1937391

Notes: OE Finewire Platinum

Features:

• OE design for optimum fit and function
• Fine wire design delivers improved ignitability and performance life
• Center electrode is an ultra fine wire design.
• Copper core provides broader heat range to resist pre-ignition
• Tapered shape ground electrode reduces flame shrouding for improved combustion
• Yttrium enhanced to resist wear
• Nickel-plated shell with rolled threads
• Ribbed insulator design

Part Number: 4269-05021011

Notes: Platinum Ir Fusion -- Do Not Gap, Gap is Preset; Original Equipment Is Iridium

Features:

• Patented fused iridium and platinum center electrode, sintered into an extended insulator nose, provides exceptional wear resistance and reaches
• Revolutionary surface air gap firing technology featuring Bosch's unique four ground electrode design, delivers the most powerful spark for the most efficient combustion and optimum horsepower without increasing the voltage requirement
• Four yttrium-enhanced ground electrodes resist spark plug wear and oxidation for exceptional performance life
• Factory pre-set gap set to provide ease of installation - never requires adjustment
• Contains one spark plug

Part Number: 4269-09020506

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

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: 4269-05052100

Notes: Double Platinum -- Gap 0.060; DENSO is O.E. Manufacturer / O.E. Recomended Platinum Plug - Long Life Platinum Plug

Part Number: W0133-1832791

Notes: Double Platinum  - w/ Platinum Design

Product Remark: TJ14R-P15 ND

Features:

• Platinum center electrode
• Platinum ground electrode
• Premium shell construction with machine-rolled threads
• Sustained spark performance over 60,000 miles
• Reduced secondary required voltage, increased ignition efficiency DENSO engineering studies show that Double Platinum plugs can run longer with reduced erosion, minimizing spark gap growth throughout the life of the plug.

Part Number: W0133-1850286

Notes: Iridium Long Life

Product Remark: ZTJ16R10 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: 4269-05052101

Notes: Iridium Long Life -- Gap 0.040; DENSO is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Iridium) with Platinum Ground Strap

Part Number: 4269-05169630

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: 4269-05445066

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

Part Number: 4269-05169545

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

Part Number: 4269-03651086

Notes: Copper Resistor Spark Plug -- .040" / 1.0mm

Features:

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

Part Number: 4269-03651086

Notes: Copper Resistor Spark Plug -- .060" / 1.5mm

Features:

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

Part Number: 4269-09183067

Notes: Double Platinum Spark Plug -- .040"/1.0mm

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: 4269-09183067

Notes: Double Platinum Spark Plug -- .060"/1.5mm; 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: 4269-09183103

Notes: Iridium Spark Plug -- Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.; .040"/1.0mm; OE Style

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: 4269-09183103

Notes: Iridium Spark Plug -- Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.; .060"/1.5mm

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: 4269-03651121

Notes: Platinum Spark Plug -- .040" / 1.0mm

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: 4269-03651121

Notes: Platinum Spark Plug -- .060" / 1.5mm

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: 4269-05125103

Notes: Champion Iridium -- Plug Type RS12WMPB4; Gap .040; OE Type

Features:

• Champion Iridium

Part Number: 4269-05277469

Notes: Champion Iridium -- Plug Type RS14WLPB6; Gap .060

Features:

• Champion Iridium

Part Number: 4269-05027492

Notes: Copper Plus -- Plug Type RS12YC; Gap .040

Features:

• Champion Copper Plus

Part Number: 4269-05277461

Notes: Double Platinum Power -- Plug Type RS14PMP4; Gap .040

Features:

• Champion Double Platinum

Part Number: 4269-05027553

Notes: Double Platinum Power -- Plug Type RS14PMPB5; Gap .060

Features:

• Champion Double Platinum

Part Number: 4269-05027459

Notes: Platinum Power -- Plug Type RS14PMC4; Gap .040

Features:

• Champion Platinum Power

Part Number: 4269-05235016

Notes: Platinum Power -- Plug Type RS14PMCB5; Gap .060

Features:

• Champion Platinum Power

Part Number: W0133-2785400

Notes: OE Copper Core - Rapidfire

Part Number: W0133-2189276

Notes: OE Copper Core - Rapidfire

Part Number: W0133-2756622

Notes: OE Copper Core - Rapidfire

Part Number: 4269-05787177

Notes: Spark Plug -- Type - Alternative Plug; Gap: .040; Plug Material: Copper; -442

Part Number: 4269-05048448

Notes: Spark Plug -- Type - Alternative Plug; Gap: .040; Plug Material: Copper; -442-A