1989 Spark Plugs & Glow Plugs

Spark Plug, Double Platinum, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Dodge, Jeep, Each

Part Number: CPN-7436

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Estimated Ship Date: Today

Spark Plug, G-Power Platinum, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Glow Plug, Stainless Steel, 1.875 in. Length, Chevy, GMC, 6.5L Diesel, Each

Part Number: ATL-1110

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Spark Plug, Copper Core, Tapered Seat, 14mm Thread, .807 in. Reach, Non-Projected Tip, Resistor, Each

Part Number: ATL-5144

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Spark Plug, RN3C, Copper Plus, 14mm Thread, Resistor, Each

Part Number: CPN-880

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USE AUP 275

Part Number: CPN-929

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Spark Plug, Iridium TT, IW20TT, 14mm Thread, 19.00mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-4709

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Spark Plugs, Iridium Power, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-5358

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Spark Plug, U-Groove, W24ESR-U, 14mm Thread, 19.00mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-4033

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Spark Plug, Gasket Seat, 12mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-2887

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Spark Plug, Double Platinum, 14mm Thread, .750 in. Reach, 5/8 Hex, Gasket Seat, Resistor, Each

Part Number: NGK-2978

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Spark Plug, Super Plus, Nickel-Yttrium, 14mm Thread, 0.750 in. Reach, Gasket Seat, 13/16 in. Wrench Size, Each

Part Number: BCH-7905

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Spark Plug, RC9MCC, Copper, Gasket Seat, 14mm Thread, .460 in. Reach, Non-Resistor, Each

Part Number: CPN-97

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Spark Plugs, Champion® Iridium Spark Plugs - Boxed

Part Number: CPN-9700

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Spark Plug, RS9YC, Copper Plus, 14mm Thread, .689 in. Reach, Resistor, Each

Part Number: CPN-304

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Spark Plug, QC12YC, Copper Plus, 14mm Thread, 19mm Reach, Gasket seat, Resistor, Projected Tip, Each

Part Number: CPN-946

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Spark Plug, RC12YC5, Copper, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-89

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Spark Plug, Double Platinum, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-7034

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Iridium Ultra

Part Number: ATL-AI5224

Not Yet Reviewed

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Spark Plug, Copper Tip, Gasket Seat, 14mm Thread, 0.750 in. Reach, Resistor, Dodge, Jeep, Each

Part Number: CWA-5269897

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug, RN12YC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Jeep, Each

Part Number: CWA-5213693

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Estimated Ship Date: May 7, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug, RC12LYC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Jeep, Each

Part Number: CWA-56027275

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plugs, U-Groove, Copper, 14mm Thread Size, Harley-Davidson®, Pair

Part Number: ALM-2410A

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Estimated Ship Date: Feb 25, 2026 if ordered today

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• Special Order

Spark Plugs, Platinum Tip, 14mm Thread Size, Harley-Davidson®, Pair

Part Number: ALM-Y2410P

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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• Special Order