Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

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Automotive Wiring Harnesses

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Automotive Wiring Harnesses

Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24,...

Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24, and the ability to replace parts on vehicles from as far back as 1946, we have what you need to complete your next auto project. Featuring top brands, including Painless Wiring, Ron Francis Wiring, FAST, and Summit Racing, we can help you get the job done—no matter what the make and model. Harness the power today!

Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24, and the ability to replace parts on vehicles from as far back as 1946, we have what you need to complete your next auto project. Featuring top brands, including Painless Wiring, Ron Francis Wiring, FAST, and Summit Racing, we can help you get the job done—no matter what the make and model. Harness the power today!

Individual Parts

Results 1 - 25 of 43

Diesel Exhaust Fluid (DEF) Pump Wiring Harness

Part Number: SMP-FWH103

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

WIRE HARNESS

Part Number: GMB-500-1005

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Water Pump Harnesses, Weather Proof Connector, Fuse Holder, Open Ends, Fits all Meziere Electric Water Pumps, Each

Part Number: MEZ-WP09W

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Wiring Harnesses, for Use with Allstar In-line Electric Water Pumps, Each

Part Number: AAF-ALL31131

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Wiring Harne64-65 Ford Mustang Windshield Washer Pump Harness - 1 SpeEach

Part Number: MMU-MA11149

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiring Harnesses, WIPER MOTOR HARNESS, 2 speed wiper with washer pump, CHEVROLETNOVA1965

Part Number: AWW-30175

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

CONNECTOR KIT, FAST FAN AND FUEL PUMP

Part Number: FST-301406K

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

WATER PUMP RELAY WIRING KIT

Part Number: DCW-DC-8520

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Internal Harness Walbro GSS Style Pump with Ring Terminals

Part Number: RDM-17-0051-00

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Fuel Surge Tank Wiring Harness - Single Walbro F90000267 Internal Pump

Part Number: RDM-17-0023

Not Yet Reviewed

Estimated Ship Date: Today

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POWERMAX - JMS UNIVERSAL 40 AMP 12V FUEL PUMP WIRING UPGRADE KIT

Part Number: JMS-JCA10573240A

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Bulkead Harness Internal Triple Walbro F90000262 Pump

Part Number: RDM-17-0028

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Water Circulation Pump DIY Wiring Harness

Part Number: NXO-S0613

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiring Harness, 22-Circuit, Complete, Kit

Part Number: AWW-510760

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Wiring Harness, 21-Circuit, Direct Fit, Jeep, CJ, Kit

Part Number: PRF-10150

4.89 out of 5 stars ( 28 )

Estimated Ship Date: Today

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Wiring Harness, 21-Circuit, Dash Ignition, Front Fuse Block, Spade Fuse, Without Switches, Ford, F Series, Kit

Part Number: PRF-10117

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Wiring Harness, 28-Circuit, Front Mount Fuse Block, Spade Fuse, Chevrolet, GMC, Pickup, Kit

Part Number: PRF-10206

4.72 out of 5 stars ( 43 )

Estimated Ship Date: Today

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Wiring Harness, 22-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Ford, Kit

Part Number: PRF-20120

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Wiring Harness, 24-Circuit, Dash Ignition, Fuse Block, Spade Fuse, Chevy, Pontiac, Kit

Part Number: PRF-20101

3.95 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Wiring Harness, 28-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-10204

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Wiring Harness, 22-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Ford, Kit

Part Number: PRF-20121

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Wiring Harness, 28-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-10202

4.73 out of 5 stars ( 62 )

Estimated Ship Date: Today

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Wiring Harness, 22-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Ford, Kit

Part Number: PRF-20122

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Wiring Harness, 21-Circuit, Column Ignition, Front Fuse Block, Mini Fuse, Chrysler, Dodge, Plymouth, Kit

Part Number: PRF-10127

3.89 out of 5 stars ( 27 )

Estimated Ship Date: Today

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