1991 Ignitions & Electrical

Spark Plug, RC14YC, Copper Plus, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-431

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• $25 Summit Bucks

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Ford, Jaguar, Lincoln, Mazda, Mercury, Each

Part Number: DNP-234-4071

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Spark Plug, RS14YC, Copper Plus, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-408

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• $25 Summit Bucks

Spark Plug, Iridium, Iridium, 12mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-9701

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Spark Plug Wire Sets, Ignition Wire Sets, Assembled, Spiral Core, Male/HEI, 7.00mm Diameter, Alfa Romeo, Isuzu, Suzuki, L4, Set

Part Number: DNP-671-4002

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Spark Plug, RA6HC, Copper Plus, 12mm Thread, .750 in. Reach, Resistor, BMW, Ferrari, Lamborghini, Each

Part Number: CPN-809

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Oxygen Sensor, OE Style, Heated, Flange Mount, Toyota, Each

Part Number: DNP-234-4156

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Ford, Mazda, Mercury, Each

Part Number: DNP-234-4070

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Oxygen Sensor, Universal, Heated, Thread-In Mounting, Each

Part Number: DNP-234-4000

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Spark Plug, RN4C, Copper Plus, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: CPN-104

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $25 Summit Bucks

Spark Plug, RL87YC, Copper Plus, Resistor, Projected Tip, Each

Part Number: CPN-327

Not Yet Reviewed

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

Part Number: DNP-5305

Not Yet Reviewed

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• $10 Summit Bucks

Camshaft Position Sensor: 2016-1991 Ford, Lincoln, Mercury

Part Number: DNP-196-6012

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Oxygen Sensor, Universal, Heated, Thread-In Mounting, Each

Part Number: DNP-234-3000

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: DNP-234-3094

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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IGN WIRE SET-8MM

Part Number: DNP-671-8080

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Starter, XS Torque, Chrome Plated, 3/8 in. Offset, Ford, 221-302/351W, Manual Transmission, Each

Part Number: PWM-19504

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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• $30 Summit Bucks
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Spark Plug, Iridium Power, IT20, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5326

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• $10 Summit Bucks

Spark Plug, RC10PYP4, Double Platinum, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-7346

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• $25 Summit Bucks

Spark Plug, RF14LC, Copper Plus, 18mm Thread, .460 in. Reach, Resistor, Ford, 4.9L, L6, Each

Part Number: CPN-130

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Estimated Ship Date: Tomorrow

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

Part Number: CPN-3346

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Spark Plugs, U-Grove, Resistor, Copper, 14mm Thread Size, 19mm Reach, Gasket Seat, Each

Part Number: DNP-3013

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Estimated Ship Date: Tomorrow

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Spark Plug, Copper Plus,14mm Thread, Copper Tip, Chevy/Citroen, Each

Part Number: CPN-806

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Ignition Coil. Direct Ignition, Coil Pack, Female/Socket, Gray, Ford, Lincoln, Mercury, Each

Part Number: DNP-673-6101

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Flange Mount, Toyota, Each

Part Number: DNP-234-4055

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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