HUMMER H3 Ignitions & Electrical

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

Part Number: ADO-41-162

4.74 out of 5 stars ( 35 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-962

4.82 out of 5 stars ( 67 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-6

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Knock Sensor, GM, Each

Part Number: ADO-213-1576

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Starter Bolts, Hex Head, 10mm x 1.5 Thread, 120mm Long, Chevy, Small Block LS, Each

Part Number: ADO-11610633

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-R44LTSM

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: CPN-9405

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, RS12YC, Copper Plus, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-401

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

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

Part Number: ADO-17

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Relays, Replacement, 35 amps, 12 V, 5 Blade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-D1780C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Relay, Multi Purpose, High Power, General, 8386, Each

Part Number: ADO-13500114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-103

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, Platinum Power, 14mm Thread, .708 in. Reach, Resistor, Buick, Chevy, Oldsmobile, Isuzu, GMC, Each

Part Number: CPN-3015

Not Yet Reviewed

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Diode Assemblies, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-12135037

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Spark Plug, RE10PMC5, Platinum Power, 14mm Thread, 1.00 in. Reach, Resistor, Chrysler, Dodge, 2.7L, Each

Part Number: CPN-3032

Not Yet Reviewed

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Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-834

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Spark Plug, Double Platinum, Tapered, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: CPN-7015

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Fuel Pressure Sensor Cover

Part Number: ADO-20893611

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

USE AUP XP5263

Part Number: CPN-9300

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Spark Plug, Double Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-7983

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

SHIELD,BCM

Part Number: ADO-15821718

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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Boot, Direct Ignition, Buick, Chevrolet, Oldsmobile, Car, Truck, Each

Part Number: ADO-16026

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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Starter Bolt, Hex Head, 2.72 in. Length x 1.5 Thread, GM, Each

Part Number: ADO-12564353

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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PLUG-ENG COOL AIR BL *ALUMINUM

Part Number: ADO-12602048

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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CONNECTOR,AMPF-RDO SPKR

Part Number: ADO-15136073

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order