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2020 Lexus ES350
2020 Lexus ES350 Spark Plugs
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Part Number: NP3491
Guaranteed to Fit
$22.99
Vehicle Fitment
- 2020 Lexus ES350 Ultra Luxury 6 Cyl 3.5L
- 2020 Lexus ES350 Base 6 Cyl 3.5L
- 2020 Lexus ES350 Luxury 6 Cyl 3.5L
- 2020 Lexus ES350 F Sport 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: 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.
Part Number: SET-NP3491-6
Guaranteed to Fit
$93.99
Vehicle Fitment
- 2020 Lexus ES350 Ultra Luxury 6 Cyl 3.5L
- 2020 Lexus ES350 Base 6 Cyl 3.5L
- 2020 Lexus ES350 Luxury 6 Cyl 3.5L
- 2020 Lexus ES350 F Sport 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: 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.
Part Number: NP4705
Guaranteed to Fit
$17.99
Vehicle Fitment
- 2020 Lexus ES350 Ultra Luxury 6 Cyl 3.5L
- 2020 Lexus ES350 Base 6 Cyl 3.5L
- 2020 Lexus ES350 Luxury 6 Cyl 3.5L
- 2020 Lexus ES350 F Sport 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: 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.
Part Number: SET-NP4705-6
Guaranteed to Fit
$69.49
Vehicle Fitment
- 2020 Lexus ES350 Ultra Luxury 6 Cyl 3.5L
- 2020 Lexus ES350 Base 6 Cyl 3.5L
- 2020 Lexus ES350 Luxury 6 Cyl 3.5L
- 2020 Lexus ES350 F Sport 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: 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.
Page 1 of 1 | Showing 1 - 4 of 4 results
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DensoIridium Long Life Series Spark Plug, Sold individuallyManufacturer #3491
( Reviews) Questions, Answers
DENSO PREMIUM CLASS IRIDIUM LONG LIFE SPARK PLUG
Denso Premium Class Iridium Long Life Spark Plug is fast becoming the standard for today's high-tech engines. Employing a revolutionary 360 degrees laser welding process, Denso has created a spark plug unlike anyth...
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 >
Q:what is recommended life of these plugs?
Jim W.
A:BEST ANSWERHi Jim, thanks for initiating contact. According to the search results, these Iridium plugs have a recommended service life of up to 100,000 miles which is about 3 times longer than conventional spark plugs. Their iridium and platinum construction allows them to withstand extreme conditions for extended periods. If your vehicle information matches this product, use the link below to order while the part is in stock. Your order will come with a 30-day post-purchase price match guarantee. Enjoy shopping!
https://www.carparts.com/spark-plug/denso/set-np3491-6?can=CPGG4850_CSQA_20240712 Show less
Grace G.
1 Question, 1 AnswerView all Q&As >
Helpful Automotive Resources
A Short Course on Ignition SystemsLet’s see how this is done.
The role of spark plugs is integral in the operation of the ignition systems as they ignite the air/fuel mixture—at exactly the right instant.
Why Won’t My Car Start?Automotive professionals break down no-start situations into two separate categories: crank-no-start and no-crank-no-start.
P0354 Code: Ignition Coil “D” Primary/Secondary CircuitIn an engine with a COP ignition system, each cylinder comes with its own ignition coil that sits on top of the spark plug. The computer monitors the circuit between it and every ignition coil for faults. It will file a trouble code depending on the cylinder that experienced a
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.