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![Iridium Spark Plug for Select GM Models [14mm x .984" Reach]](https://www.jegs.com/images/mini_750/0/065/065-41-110.jpg)
Vehicle Info NeededACDELCOPART NUMBER: 065-41-110
Iridium Spark Plug for Select GM Models [14mm x .984" Reach]
$1099
Ships on Sep 08, 2026
Lowest Price Guarantee- Iridium Spark Plug
- 14mm x .984 in. Reach
- Tapered seat
- Resistor Type
- Sold Individually
ACDelco Iridium Spark Plugs are the latest evolution in high-performance plug electrode material and are designed to last 100,000 miles.
Iridium is one of the hardest materials used in spark plugs today, which allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration.
Part TypeSpark Plug
Product LineACDelco Iridium Spark Plugs
BrandACDELCO
Package Height0.8
Package Width0.85
Package Length3.55
Weight0.095 PG
Part CategoryReplacement Parts
Reach0.69 in.
Gap Size0.040 in.
Ground Electrode Quantity1
Product TypeSpark Plug
Seat TypeTapered
Center Electrode Tip MaterialIridium
Electrode Tip MaterialIridium
Electrode Core MaterialCopper
Part FitmentDirect Fit
Short StyleNo
QuantitySold individually
Thread Size14mm
ResistorYes
Vendor Part Number41-110
Package Qty1
Package TypeEA
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