Spark Plugs

Spark Plug, Racing, Tapered Seat, 14mm Thread, 25mm Reach, Heat Range 8, With Resistor, Each

Part Number: NGK-93400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Spark Plug, Silver Racing, Silver, 14mm Thread, 0.984 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: BIK-R08S

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

Spark Plugs, GM Genuine Parts Iridium Spark Plugs, Resistor, Nickel Alloy Core, Tapered Seat, 0.984 in. Reach, 12mm Thread, Buick, Chevy, GMC, Each

Part Number: ADO-41-156

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Estimated Ship Date: Monday 11/3/2025

• $20.00 Summit Bucks

Spark Plug, Double Iridium, Projected, 8 Heat Range, 25mm Reach, Tapered Seat, Cadillac, Chevy, GMC, Each

Part Number: BCH-96307

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Estimated Ship Date: Monday 11/3/2025

Spark Plug, OE Iridium, Non-Projected, 8 Heat Range, 25mm Reach, Tapered Seat, Buick, Chevy, Fisker, GMC Pontiac, Saab, Saturn, Each

Part Number: BCH-9723

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

Spark Plug, Double Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: BCH-8116

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025