Bosch
Spark Plug
$6.57
DENSO Auto Parts
Part # 4705
4.7(47 reviews)Spark Plug - Iridium TT
Fits Lexus, Toyota — 28 vehicle applications
Call for Price
Contact us at 1-866-461-2787 for pricing
available
Contact us at 1-866-461-2787 for pricing
Call for PriceFree ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
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Select your vehicle to check fitment.
DENSO Auto Parts 4705 Vehicle Fitment
Fits 28 vehiclesThis Spark Plug - Iridium TT fits Lexus, Toyota vehicles.
2023 Lexus RC F
2023 Lexus LC500h
2022 Lexus RX350
2021-2023 Lexus RC300
2019 Lexus IS350
2018-2022 Lexus LC500
2018-2021 Lexus RX350L
2016-2021 Lexus IS300
2016 Lexus GS F
2015-2019 Lexus RC350
2009-2017 Lexus GS450h
2009 Lexus GS460
2007-2018 Lexus GS350
DENSO Auto Parts 4705 Specifications
DENSO Auto Parts 4705 Product Description
Spark Plug - Iridium TT
About DENSO Auto Parts
Shop DENSO Auto Parts Spark Plug at Autrex with vehicle fitment details, current pricing, and checkout options for the DENSO Auto Parts 4705. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Ratings & Reviews
4.7out of 5
Based on 47 reviews
- 538
- 46
- 31
- 21
- 11
- Direct fit, no surprisesMarc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
- Shipped fast across CanadaJen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
- Good part, double-check your sideSteve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
- Quiet againAmrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
- Would buy againDaniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango
Frequently Asked Questions — DENSO Auto Parts 4705
What vehicles does the DENSO Auto Parts 4705 fit?
The DENSO Auto Parts 4705 fits 17 vehicle applications including 2021-2023 Lexus RC300, 2023 Lexus RC F, 2023 Lexus LC500h, 2022-2023 Toyota Tacoma, 2018-2022 Lexus LC500 and 12 more. Check the full fitment list above to confirm your vehicle.
What are the shipping options for the DENSO Auto Parts 4705?
Shipping options for the DENSO Auto Parts 4705 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
What is the price of the DENSO Auto Parts 4705?
For current pricing on the DENSO Auto Parts 4705, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the Spark Plug - Iridium TT a direct fit replacement?
Yes, the Spark Plug - Iridium TT by DENSO Auto Parts is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Spark Plug - Iridium TT come with?
The Spark Plug - Iridium TT comes with the standard DENSO Auto Parts manufacturer warranty. Please check the product specifications for exact warranty terms.
