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Features
- Iridium offers excellent engine idle stability and smooth performance
- Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration
- Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form
- One piece suppressor seal helps block radio frequencies that can affect vehicle electronics
- Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage
Description
ACDelco Professional Iridium Spark Plugs are a high quality replacement for many vehicles on the road today. They are our latest in spark plug technology and an exact replacement for your vehicle’s original components. Iridium composition provides a high melting point and great strength, and provides excellent wear resistance and durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.
Brand: ACDelco
Core Material: Iridium
Top Material Type: Nickel
Vehicle Service Type: Motorcycle
Global Trade Identification Number: 98
Brand: ACDelco
Core Material: Iridium
Top Material Type: Nickel
Vehicle Service Type: Motorcycle
Global Trade Identification Number: 98
UPC: 707773972090
Manufacturer: ACDelco
Model: 12681656
Item Weight: 1.44 ounces
Product Dimensions: 6.6 x 3.6 x 1.1 inches
Country of Origin: Japan
Item model number: 41-121
Is Discontinued By Manufacturer: Yes
Exterior: Chrome
Manufacturer Part Number: 41-121
OEM Part Number: 55585517
Date First Available: July 8, 2013
Frequently asked questions
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View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.