BUICK Ignitions & Electrical

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

Part Number: DNP-4709

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Estimated Ship Date: Today

• $10 Summit Bucks

Spark Plugs, Iridium Power, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-5338

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• $10 Summit Bucks

Alternator, First Time Fit

Part Number: DNP-210-0535

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

• Core Charge $60.00
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Part Number: DNP-671-6009

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Part Number: DNP-671-8009

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Each

Part Number: DNP-234-5005

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Estimated Ship Date: Apr 13, 2026 if ordered today

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

Part Number: DNP-234-4249

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Part Number: DNP-671-6042

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Part Number: DNP-671-8029

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Part Number: DNP-671-6031

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Part Number: DNP-671-6044

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 7.00mm, Set

Part Number: DNP-671-6063

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1023

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Estimated Ship Date: Apr 13, 2026 if ordered today

• Core Charge $65.00
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Part Number: DNP-671-6070

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Part Number: DNP-671-6304

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Direct Ignition Coil OE Quality

Part Number: DNP-673-7304

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Estimated Ship Date: Apr 13, 2026 if ordered today

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

Part Number: DNP-234-4212

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 7.00mm, Set

Part Number: DNP-671-4045

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Chevrolet, GMC, Isuzu, Saab, Each

Part Number: DNP-234-4561

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, Pontiac, Saab, Saturn, Each

Part Number: DNP-234-4821

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 7.00mm, Set

Part Number: DNP-671-6019

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Part Number: DNP-671-8072

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Part Number: DNP-671-6062

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Chevrolet, GMC, Isuzu, Saab, Each

Part Number: DNP-234-4348

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Starter Motor, First Time Fit

Part Number: DNP-280-5390

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Core Charge $30.00
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• Free Shipping
• $10 Summit Bucks
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