Description: Denso (3421) SK20HR11 Iridium Long Life Spark Plug, Single Plug Single Plug Denso # 3421 Extra Long Life Iridium Plug 0.7mm Fine Wire Iridium-Tipped Center Electrode Platinum Tipped Ground Electrode Product Description Iridium plugs have an extremely long life as Iridium is 6x harder and 8x stronger than platinum. Because of the strength and hardness of iridium, there is virtually no electrode wear. This combined with a platinum tipped ground electrode, creates a spark plug that is almost impervious to wear even under extreme driving or racing conditions. Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.
Price: 11.95 USD
Location: Spokane, Washington
End Time: 2024-03-02T21:58:37.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Return shipping will be paid by: Seller
Interchange Part Number: 4904, 3421, XP5325, FR7NPP332, DG1H10
Other Part Number: 90919-01191, IKH20, ILZFR6D11,
Center Electrode Tip Material: 0.7mm Iridium
Gap - Factory Preset: 1.1 mm 0.044 in
Ground Electrode Tip Material: Platinum
Insulator Material: Ceramic
Quantity Included: 1
Brand: DENSO
Manufacturer Part Number: SK20HR11
MPN: SK20HR11
