2018 Lexus RX350 Spark Plug Parts

Choose your Engine for your 2018 Lexus RX350


Showing 1 - 10 of 11 products
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Autolite
  • Autolite APP5325 Double Platinum Spark Plug
  • .044"/1.1mm
  • Double Platinum Spark Plug
  • Product Attributes:
    • Center Electrode Design: Standard / Regular
    • Seat Type: Flat
    • Electrical Terminal Type: Stud
    • Ground Electrode Tip Material: Platinum
    • Center Electrode Core Material: Platinum
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Hex Size: 5/8"
    • Reach:
      • 1.000
      • 26.5
    • Center Electrode Tip Material: Platinum
    • Ground Electrode Tip Design: Tapered
    • Insulator Type: Mid Projection
    • Pre-Gap Size:
      • 0.044
      • 1.10
    • Resistance: 4000
    • Ground Electrode Core Material: Nickel
  • Autolite® Double Platinum Spark Plugs are a premium plug providing superior performance and platinum-to-platinum firing for a longer lasting spark plug. Autolite® Double Platinum Spark Plugs are engineered to provide easier starts, quicker acceleration and improved fuel efficiency. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
  • Suggested Purchase Quantity: 6
    • Most jobs typically require 6 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
1116, 3381, 446

Additional Fitment Information:
Vehicle
2018 - Lexus RX350

Denso
  • Spark Plug Iridium TT
  • Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
  • Spark Plug Iridium TT
  • Iridium TT
  • Product Attributes:
    • Hex Size: 16.0
    • Reach: 26.50
    • Center Electrode Tip Material: Iridium
    • Seat Type: Flat
    • Ground Electrode Quantity: 3
    • Ground Electrode Tip Design: Platinum Twin-tip
    • Center Electrode Core Material: Copper
    • Ground Configuration: Twin-tip, Multi-electrode
    • Pre-Gap Size: 1.0
    • Resistance: 5000
    • Ground Electrode Core Material: Nickel
  • Durability of an OE style plug combined with Power & Torque of high performance.
  • Suggested Purchase Quantity: 6
    • Most jobs typically require 6 of this item.

This Part Fits the Following OEM/Substitute Numbers:
90919-01249, 90919-01263, 90919-01279, IKBH20TT

Additional Fitment Information:
Vehicle
2018 - Lexus RX350

Autolite
  • OE Style; 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. .044"/1.1mm
  • Iridium Finewire Spark Plug
  • Suggested Purchase Quantity: 6
    • Most jobs typically require 6 of this item.

Additional Fitment Information:
Vehicle
2018 - Lexus RX350

Autolite
  • Autolite XP5325 Iridium XP Spark Plug
  • OE Style; Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .044"/1.1mm
  • Iridium Spark Plug
  • Product Attributes:
    • Center Electrode Design: Fine Wire
    • Seat Type: Flat
    • Electrical Terminal Type: Stud
    • Ground Electrode Tip Material: Platinum
    • Center Electrode Core Material: Platinum
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Hex Size: 5/8"
    • Reach:
      • 1.000
      • 26.5
    • Center Electrode Tip Material: Iridium
    • Ground Electrode Tip Design: Tapered
    • Insulator Type: Mid Projection
    • Pre-Gap Size:
      • 0.044
      • 1.10
    • Resistance: 4000
    • Ground Electrode Core Material: Nickel
  • Autolite® Iridium XP Enhanced Alloy Technology™ Spark Plugs is one of the brand's most technologically advanced spark plugs ever. These spark plugs provide better durability and a more focused ignition for better overall ignitability and optimum performance. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
  • Suggested Purchase Quantity: 6
    • Most jobs typically require 6 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
1208, 3191, 41-835, 446

Additional Fitment Information:
Vehicle
2018 - Lexus RX350

Autolite
  • Autolite 5325 Copper Resistor Spark Plug
  • .044"/1.1mm
  • Copper Resistor Spark Plug
  • Product Attributes:
    • Center Electrode Design: Standard / Regular
    • Seat Type: Flat
    • Electrical Terminal Type: Stud
    • Ground Electrode Tip Material: Nickel
    • Center Electrode Core Material: Copper
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Hex Size: 5/8"
    • Reach:
      • 1.000
      • 26.5
    • Center Electrode Tip Material: Nickel
    • Ground Electrode Tip Design: Tapered
    • Insulator Type: Mid Projection
    • Pre-Gap Size:
      • 0.044
      • 1.10
    • Resistance: 4000
    • Ground Electrode Core Material: Nickel
  • Autolite® Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
  • Suggested Purchase Quantity: 6
    • Most jobs typically require 6 of this item.

This Part Fits the Following OEM/Substitute Numbers:
446, 5018, 6076

Additional Fitment Information:
Vehicle
2018 - Lexus RX350

E3 Spark Plug
  • Resistor; 5/8 in. Hex Size; 1.000 in. Thread Reach; 14mm Thread Diameter; Gasket Seat; DiamondFIRE Tip w/Fixed Gap;Plug Gap Not Adjustable
  • Premium Automotive Spark Plug; Resistor; 5/8 in. Hex Size; 1.000 in. Thread Reach; 14mm Thread Diameter; Gasket Seat; DiamondFIRE Tip w/Fixed Gap;
  • Premium Automotive Spark Plug
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals; Including Chromium; Which Is Know To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. For More Information; Visit Www.p65warnings.ca.gov
  • Features:
    • Patented DiamondFIRE Ground Electrode
    • Edge-To-Edge Ground Electrode Out Performs Other Plug Designs
    • E3 Equipped Engines Can Minimize Venting Of Unburned Fuel
    • Burn Fuel More Efficiently By Burning Fuel More Completely
    • Provide A Like-New Performance For The Life Of The Plug
    • The Most Environmentally-Friendly Plug Available
  • E3 Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented ground electrode configuration increases the amount of combustion pressure created during each power stroke of the engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3's DiamondFire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.

This Part Fits the Following OEM/Substitute Numbers:
1116, 1119, 1208, 127, 1637, 1959, 3381, 3417, 3421, 3426, 3458, 3473, 3588, 3656, 3672, 373, 41835, 4316...VIEW MORE

Additional Fitment Information:
Vehicle
2018 - Lexus RX350

Champion
  • Champion Iridium- Boxed - REC10WMPB
  • Gap 0.031in; Plug Type REC10WMPB
  • Champion Iridium 9010 Spark Plug (Carton of 4)
  • Champion Iridium
  • Product Attributes:
    • Seat Type: Flat
    • Electrical Terminal Type: Non-removable Nut
    • Classification: Champion Iridium
    • Resistor Type: Yes
    • Plug Type: Rec10wmpb
    • Hex Size:
      • 0.625
      • 16.000
    • Center Electrode Tip Material: Iridium
    • Ground Electrode Tip Design: J Gap
    • Manufacturer Heat Range: 10
    • Pre-Gap Size:
      • .041
      • 1.05
    • Ground Electrode Core Material: Platinum
    • Insulator Height: 0.118
  • Champion® Iridium - the ultimate element. This spark plug's fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.

This Part Fits the Following OEM/Substitute Numbers:
REC10WMPB, SP079888AB

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - Lexus RX350 V 3456 6 Cyl 3.5L -

Denso
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Iridium Long Life
  • FK20HBR8

Additional Fitment Information:
Vehicle
2018 - Lexus RX350

Champion
  • Champion Copper Plus- Boxed - REC12MCC4
  • Gap 0.031in; Plug Type REC12MCC4
  • Champion Copper Plus 446 Spark Plug (Carton of 4)
  • Copper Plus
  • Product Attributes:
    • Seat Type: Flat
    • Electrical Terminal Type: Non-removable Nut
    • Classification: Champion Copper Plus
    • Resistor Type: Yes
    • Plug Type: Rec12mcc4
    • Hex Size:
      • 0.625
      • 15.880
    • Reach: 1.043
    • Center Electrode Tip Material: Nickel
    • Ground Electrode Tip Design: J Gap
    • Pre-Gap Size:
      • 0.041
      • 1.05
    • Ground Electrode Core Material: Nickel
    • Insulator Height: 0.12
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.

This Part Fits the Following OEM/Substitute Numbers:
FR8TE2, REC12MCC4

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - Lexus RX350 V 3456 6 Cyl 3.5L -

Denso
  • Spark Plug Iridium Long-Life
  • Gap 0.032 DENSO is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap
  • Spark Plug Iridium Long-Life
  • Iridium Long Life (SIP)
  • Product Attributes:
    • Hex Size: 16.0
    • Reach: 26.50
    • Center Electrode Tip Material: Iridium
    • Seat Type: Flat
    • Ground Electrode Quantity: 3
    • Ground Electrode Tip Design: Platinum Needle
    • Center Electrode Core Material: Copper
    • Ground Configuration: Needle-to-needle
    • Pre-Gap Size: 0.8
    • Resistance: 5000
    • Ground Electrode Core Material: Nickel
  • Manufactured to the strictest OE performance, durability and emissions standards.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.

This Part Fits the Following OEM/Substitute Numbers:
90919-01263, FK20HBR8

Additional Fitment Information:
Vehicle
2018 - Lexus RX350
Showing 1 - 10 of 11 products

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