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1999 Lexus RX300 Spark Plug

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NGK Spark Plug
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(1 Reviews)
5 Stars
NGK 7092
Spark Plug
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Our List Price: $4.83
(18) In Stock
Part Number: 7878-09083463
Notes: G-Power Spark Plug -- Gap 0.044"
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.
Condition: New

Core Copper Core
Tip Platinum

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This Part Fits: Catalog: H
Vehicle Engine
1999 Lexus RX300 3.0L V6 

NGK Spark Plug
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(2 Reviews)
5 Stars
NGK 3764
Spark Plug
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Our List Price: $9.18
(99) In Stock
Part Number: 7878-05174401
Notes: Iridium IX Spark Plug -- Gap 0.044"
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.
Condition: New

Core Copper Core
Tip Iridium

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This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

NGK Spark Plug
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(2 Reviews)
4 Stars
NGK W0133-1634124
Spark Plug
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Product List Price:
$20.02
Our List Price: $10.58
(99) In Stock
Part Number: W0133-1634124
Notes: Laser Iridium - Production: 01/1998-, Denso # SK20R11/3297
Product Remark: IFR6T11 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
Condition: New

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OEM
This Part Fits: Catalog: A
Vehicle Production Range
1999 Lexus RX300 Fr:01-00-98 

NGK Spark Plug

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Our List Price: $9.98
(50) In Stock
Part Number: 7878-03344125
Notes: Laser Iridium Spark Plug -- Gap 0.044"; Actual OE Part
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.
Condition: New

Core Copper Core
Tip Iridium

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Ground
This Part Fits: Catalog: F
Vehicle Engine
1999 Lexus RX300 3.0L V6 

NGK Spark Plug
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(1 Reviews)
5 Stars
NGK W0133-1634750
Spark Plug
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Product List Price:
$18.87
Our List Price: $10.58
(37) In Stock
Part Number: W0133-1634750
Notes: Laser Platinum - Production: 01/1998-, Denso # SK20R11/3297
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
Condition: New

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OEM
This Part Fits: Catalog: A
Vehicle Production Range
1999 Lexus RX300 Fr:01-00-98 

NGK Spark Plug

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Our List Price: $8.98
(8) In Stock
Part Number: 7878-03344292
Notes: Laser Platinum Spark Plug -- Gap 0.044"
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.
Condition: New

Core Copper Core
Tip Platinum

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Ground
This Part Fits: Catalog: F
Vehicle Engine
1999 Lexus RX300 3.0L V6 

NGK Spark Plug

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(1 Reviews)
4 Stars
NGK 5553
Spark Plug
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Our List Price: $2.98
(50) In Stock
Part Number: 7878-03344060
Notes: Standard Spark Plug -- Gap 0.044"
Features:
  • NGK Standard spark plugs are OE approved and recommended for reliable performance for most automotive and non-automotive applications
Condition: New

Core Copper Core
Tip Nickel

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Ground
This Part Fits: Catalog: F
Vehicle Engine
1999 Lexus RX300 3.0L V6 

NGK Spark Plug

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Our List Price: $2.98
(50) In Stock
Part Number: 7878-03343827
Notes: V-Power Spark Plug -- Gap 0.044"
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.
Condition: New

Core Copper Core
Tip Nickel with V-Groove

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Ground
This Part Fits: Catalog: F
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Bosch Spark Plug
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(4 Reviews)
4.8 Stars
Bosch 7957
Spark Plug
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Our List Price: $3.18
(99) In Stock
Part Number: 7878-05021082
Notes: Nickel -- Gap 0.044 in; Original Equipment Is Iridium
Features:
  • Heavy-duty yttrium enhanced nickel-copper center electrode ensures superior reliability and durability for up to 50% longer performance life vs. standard copper plugs
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - saving time
  • Angled, ribbed insulator design prevents misfire due to flash-over
  • Metal glass fused resistor maximizes interference suppression
  • Bosch Super Plus, with a heavy-duty yttrium-enhanced copper core center electrode, is the longest lasting copper core spark plug on the market.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Bosch Spark Plug
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(2 Reviews)
5 Stars
Bosch 9603
Spark Plug
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Our List Price: $8.18
(99) In Stock
Part Number: 7878-05250273
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.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Bosch Spark Plug
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(2 Reviews)
5 Stars
Bosch 8101
Spark Plug
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Our List Price: $6.83
(38) In Stock
Part Number: 7878-09021063
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
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Bosch Spark Plug
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Our List Price: $5.83
(1) In Stock
Part Number: 7878-09020669
Notes: OE Fine Wire Platinum
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Bosch Spark Plug
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(1 Reviews)
5 Stars
Bosch 6724
Spark Plug
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Our List Price: $5.18
(99) In Stock
Part Number: 7878-05252100
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
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Bosch Spark Plug
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Our List Price: $5.83
(1) In Stock
Part Number: 7878-09202998
Notes: Platinum Plus -- Gap 0.044 in; Original Equipment Is Iridium
Features:
  • Exclusive platinum technology in the center electrode for quicker starts, smoother acceleration and increased fuel efficiency
  • Tapered, yttrium enhanced v-profile ground electrode provides a 25% longer performance life
  • Lower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions
  • Factory-set gap ¿ once the proper gap is set, there's no need to re-gap
  • Contains one spark plug
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Sub Model Engine
1999 Lexus RX300 AWD  3.0L V6 

Denso Spark Plug
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(1 Reviews)
5 Stars
Denso 3128
Spark Plug
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Our List Price: $8.18
(99) In Stock
Part Number: 7878-05051926
Notes: Double Platinum -- Gap 0.044; 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
Condition: New

Ground Electrode Tip Design Platinum Chip
Ground Electrode Core Material Nickel
Electrode Tip Platinum

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Denso Spark Plug
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(1 Reviews)
5 Stars
Denso W0133-1633772
Spark Plug
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Product List Price:
$20.58
Our List Price: $9.58
(99) In Stock
Part Number: W0133-1633772
Notes: Iridium Long Life - Production: 01/1998-, Denso # SK20R11/3297
Product Remark: SK20R11 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.
Condition: New

Shipping Options:
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OEM
This Part Fits: Catalog: A
Vehicle Production Range
1999 Lexus RX300 Fr:01-00-98 

Denso Spark Plug
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(10 Reviews)
5 Stars
Denso 3297
Spark Plug
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Our List Price: $9.18
(99) In Stock
Part Number: 7878-05051964
Notes: Iridium Long Life -- Gap 0.044; DENSO is O.E. Manufacturer / Iridium Long Life Plug - 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
Condition: New

Ground Electrode Tip Design Platinum Chip
Ground Electrode Core Material Nickel
Electrode Tip Iridium-Rhodium Alloy

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Denso Spark Plug
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(4 Reviews)
5 Stars
Denso 5304
Spark Plug
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Our List Price: $8.18
(99) In Stock
Part Number: 7878-05169623
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)
Condition: New

Ground Electrode Tip Design Tapercut, U-Groove
Ground Electrode Core Material Nickel
Electrode Tip Iridium Rhodium Alloy

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Denso Spark Plug
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(1 Reviews)
4 Stars
Denso 4702
Spark Plug
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Our List Price: $8.18
(99) In Stock
Part Number: 7878-05445055
Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Condition: New

Ground Electrode Tip Design Platinum Twin-Tip
Ground Electrode Core Material Nickel
Electrode Tip Iridium Rhodium Alloy

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Denso Spark Plug
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(4 Reviews)
4.5 Stars
Denso 4504
Spark Plug
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Our List Price: $4.18
(99) In Stock
Part Number: 7878-05169538
Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New

Ground Electrode Tip Design Titanium Enhanced Twin-Tip
Ground Electrode Core Material Nickel
Electrode Tip Platinum

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Denso Spark Plug
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Our List Price: $3.18
(99) In Stock
Part Number: 7878-05051935
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
Condition: New

Ground Electrode Tip Design U-Groove
Ground Electrode Core Material Nickel
Electrode Tip Nickel

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Autolite Spark Plug

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Our List Price: $2.98
(50) In Stock
Part Number: 7878-03651056
Notes: Copper Resistor Spark Plug -- .044" / 1.1mm
Features:
  • Autolite Copper Core plugs are designed to meet or exceed OES design requirements.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Nickel
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
1999 Lexus RX300

Autolite Spark Plug
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(Read reviews)
Our List Price: $6.83
(71) In Stock
Part Number: 7878-09183058
Notes: Double Platinum Spark Plug -- .044"/1.1mm
Features:
  • Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Platinum

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle
1999 Lexus RX300

Autolite Spark Plug

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(1 Reviews)
5 Stars
Autolite XP3923
Spark Plug
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Our List Price: $6.98
(50) In Stock
Part Number: 7878-03651178
Notes: Iridium Spark Plug -- Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.; .044" / 1.1mm; 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.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Iridium
Ground Electrode Tip Material Platinum

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
1999 Lexus RX300

Autolite Spark Plug

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Our List Price: $3.98
(50) In Stock
Part Number: 7878-03651113
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.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
1999 Lexus RX300

Champion Spark Plug
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(Read reviews)
Our List Price: $8.18
(99) In Stock
Part Number: 7878-05277473
Notes: Champion Iridium -- Plug Type RC8WMPB4; Gap .044; OE Type
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Champion Spark Plug
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Our List Price: $3.18
(12) In Stock
Part Number: 7878-05699672
Notes: Copper Plus -- Plug Type RC9MCC; Gap .044
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Champion Spark Plug
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(1 Reviews)
5 Stars
Champion 7002
Spark Plug
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Our List Price: $7.18
(3) In Stock
Part Number: 7878-05627877
Notes: Double Platinum Power -- Plug Type RC10PMPB4; Gap .044
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Champion Spark Plug
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(1 Reviews)
5 Stars
Champion 3344
Spark Plug
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Our List Price: $4.18
(99) In Stock
Part Number: 7878-05027477
Notes: Platinum Power -- Plug Type RC9PYC; Gap .044
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

AC Delco Spark Plug
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(3 Reviews)
4.3 Stars
AC Delco 41-602
Spark Plug
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Our List Price: $3.83
(34) In Stock
Part Number: 7878-09006436
Notes: Professional Conventional -- New; Gap .044
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1999 Lexus RX300 3.0L V6 

AC Delco Spark Plug
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(Read reviews)
Our List Price: $8.83
(21) In Stock
Part Number: 7878-09006444
Notes: Professional Double Platinum -- New; Gap .044
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1999 Lexus RX300 3.0L V6 

AC Delco Spark Plug
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Our List Price: $6.18
(99) In Stock
Part Number: 7878-05006446
Notes: Professional RAPIDFIRE -- New; Gap .044
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 

Bosch Spark Plug
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(5 Reviews)
5 Stars
Bosch 4418
Spark Plug
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Our List Price: $6.83

Out of Stock
Part Number: 7878-09125876
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
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Sub Model Engine
1999 Lexus RX300 AWD  3.0L V6 

E3 Spark Plugs Spark Plug
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(1 Reviews)
5 Stars
E3 Spark Plugs E3.56
Spark Plug
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Our List Price: $8.18

Out of Stock
Part Number: 7878-05343296
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
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1999 Lexus RX300 3.0L V6 



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