{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2018 Lexus RC300

2018 Lexus RC300 Spark Plugs

Refine by:

Shop Catalog

Showing 1 - 7 of 7 results
Sort by:
Spark Plug
Part Number: C337418
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2018 Lexus RC300 F Sport 4 Cyl 2.0L Plug Type Rec7Pmpb4
  • 2018 Lexus RC300 Base 4 Cyl 2.0L Plug Type Rec7Pmpb4
Product Details
Warranty : 24-month or 24,000-mile limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Iridium Long Life Series Spark Plug, Sold individually
Part Number: NP3491
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 2018 Lexus RC300 F Sport 6 Cyl 3.5L
  • 2018 Lexus RC300 Base 6 Cyl 3.5L
Product Details
Series : Iridium Long Life SeriesSpark Plug Code : FK20HBR8Electrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode Core
Iridium Long Life Series Spark Plug, Set of 6
Part Number: SET-NP3491-6
Guaranteed to Fit
$93.99
Vehicle Fitment
  • 2018 Lexus RC300 F Sport 6 Cyl 3.5L
  • 2018 Lexus RC300 Base 6 Cyl 3.5L
Product Details
Series : Iridium Long Life SeriesSpark Plug Code : FK20HBR8Electrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 6Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode Core
Laser Iridium Series Spark Plug, Sold individually
Part Number: NG91961
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2018 Lexus RC300 Base 4 Cyl 2.0L
  • 2018 Lexus RC300 F Sport 4 Cyl 2.0L
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Projected Fine Wire Iridium Center Electrode; 5000 Ohms Resistance; (1) Fine Wire Platinum Ground Electrode; Gasket Seat Type; Solid Terminal TypeSeries : Laser Iridium SeriesElectrode Tip Material : Iridium Electrode TipReplaces OE Number : 91961Quantity Sold : Sold individuallyWarranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 0.04 in.Interchange Part Number : 91961Heat Range : 7Thread Size : 14 mm thread size
Laser Iridium Series Spark Plug, Set of 4
Part Number: SET-NG91961-4
Guaranteed to Fit
$68.49
Vehicle Fitment
  • 2018 Lexus RC300 Base 4 Cyl 2.0L Gap 0.036 in.; Actual OE Manufacturer
  • 2018 Lexus RC300 F Sport 4 Cyl 2.0L Gap 0.036 in.; Actual OE Manufacturer
Product Details
Series : Laser Iridium SeriesElectrode Tip Material : Iridium Electrode TipReplaces OE Number : 91961Quantity Sold : Set of 4Warranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 0.04 in.Interchange Part Number : 91961Heat Range : 7Thread Size : 14 mm thread size
Iridium TT Series Spark Plug, Sold individually
Part Number: NP4705
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 2018 Lexus RC300 F Sport 6 Cyl 3.5L
  • 2018 Lexus RC300 Base 6 Cyl 3.5L
Product Details
Notes : 16 mm Hex Size; (3) Ground Electrodes; Flat Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip, Multi-Electrode ConfigurationSeries : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 1.04 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementHeat Range : 20Thread Size : 0.55 in.
Iridium TT Series Spark Plug, Set of 6
Part Number: SET-NP4705-6
Guaranteed to Fit
$69.49
Vehicle Fitment
  • 2018 Lexus RC300 F Sport 6 Cyl 3.5L
  • 2018 Lexus RC300 Base 6 Cyl 3.5L
Product Details
Series : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 6Warranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 1.04 in. ReachGap Size : 0.04 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
Page 1 of 1 | Showing 1 - 7 of 7 results

Top Rated Products

I was greeted with friendly and knowledgeable service. The parts I needed were half tSee More
JOHN N.
VERIFIED PURCHASER
Good price.
Douglas B.
VERIFIED PURCHASER
They were a screaming deal.
Brett K.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Q:Is the denso # 37652-05831?thanks
Pete B.
A:BEST ANSWERHi Pete, thank you for reaching out. No, this is not. Per checking, we don't have a matching product for your part number. Kindly call our parts team at 1-866-529-0412 and provide the complete vehicle information. We'll be more than glad to help you look for the correct part. Have a nice day. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >