Bosch
Spark Plug
$6.57
Will this fit your vehicle?
Select your vehicle to check fitment.
DENSO Auto Parts
Part # 3421
4.92,847 verified reviewsSpark Plug - Iridium Long Life
Fits Lexus, Toyota, Porsche & more β 20 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
Customer reviews
- Verified
βI've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!β
β Michael T., Toronto, ON
- Verified
βHad an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!β
β Sarah L., Vancouver, BC
DENSO Auto Parts 3421 Vehicle Fitment
Fits 20 vehiclesThis Spark Plug - Iridium Long Life fits Lexus, Toyota, Porsche, Mercedes-Benz and 2 more makes vehicles.
2014-2015 Toyota Tundra
2009-2019 Toyota Sequoia
2009 Toyota FJ Cruiser
2009 Toyota 4Runner
2008-2014 Toyota Land Cruiser
2006 Toyota Tacoma
DENSO Auto Parts 3421 Specifications
DENSO Auto Parts 3421 Product Description
Spark Plug - Iridium Long Life
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 3421. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Frequently Asked Questions β DENSO Auto Parts 3421
What vehicles does the DENSO Auto Parts 3421 fit?
The DENSO Auto Parts 3421 fits 17 vehicle applications including 2022 Lexus GX460, 2009-2019 Toyota Sequoia, 2018 Lexus LX570, 2018 Porsche Cayenne, 2014-2015 Toyota Tundra and 12 more. Check the full fitment list above to confirm your vehicle.
What are the shipping options for the DENSO Auto Parts 3421?
Shipping options for the DENSO Auto Parts 3421 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 3421?
For current pricing on the DENSO Auto Parts 3421, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the Spark Plug - Iridium Long Life a direct fit replacement?
Yes, the Spark Plug - Iridium Long Life 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 Long Life come with?
The Spark Plug - Iridium Long Life comes with the standard DENSO Auto Parts manufacturer warranty. Please check the product specifications for exact warranty terms.
