Spark Plugs

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.689 in. Reach, Resistor, Each

Part Number: ADO-41-162

4.77 out of 5 stars ( 39 )

Estimated Ship Date: Today

• $20 Summit Bucks on $200 spent*

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 0.689 in. Reach, Resistor, Each

Part Number: ADO-14

4.54 out of 5 stars ( 26 )

Estimated Ship Date: Today

• $20 Summit Bucks on $200 spent*

Spark Plug, Iridium, Iridium, 14mm Thread, 0.689 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-9405

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Spark Plug, Double Platinum, Tapered Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-8104

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Iridium Spark Plugs, Set of 8 PSLS427 Iridium Spark Plugs, Set of 8

Part Number: MLL-BPP12150035

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug, Tapered Seat, Iridium Tip, 14mm Thread, 0.708 in. Reach, Resistor, Chevy, Each

Part Number: NAL-12681662

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug, OE Platinum, Gasket Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-6704

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Estimated Ship Date: Today

Spark Plug, Double Iridium, Projected, 6 Heat Range, 17.5mm Reach, Flat Seat, Dodge, Fiat, Jeep, Each

Part Number: BCH-96320

Not Yet Reviewed

Estimated Ship Date: Today