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Wiring Harnesses

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User 1 Save 15% Save %
$22.82
$22.82 - $22.82
$22.82
$19.39
$19.39 - $19.39
$19.39

SPAL Jumper Harness w/Metri-Pack Connector

SPAL
Low stock

SPAL Jumper Harness w/Metri-Pack Connector

$22.82
$22.82 - $22.82
$22.82
$19.39
$19.39 - $19.39
$19.39
Save 15% Save %
User 1 Save 15% Save %
$15.00
$15.00 - $15.00
$15.00
$12.75
$12.75 - $12.75
$12.75

SPAL Jumper Harness

SPAL
In stock

SPAL Jumper Harness

$15.00
$15.00 - $15.00
$15.00
$12.75
$12.75 - $12.75
$12.75
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User 1 Save 32% Save %
$65.87
$65.87 - $65.87
$65.87
$44.94
$44.94 - $44.94
$44.94

SPAL 195 Degree Thermo-Switch

SPAL
Low stock

SPAL 195 Degree Thermo-Switch

$65.87
$65.87 - $65.87
$65.87
$44.94
$44.94 - $44.94
$44.94
Save 32% Save %
User 1 Save 15% Save %
$52.88
$52.88 - $52.88
$52.88
$44.94
$44.94 - $44.94
$44.94

SPAL 185 Degree Thermo-Switch

SPAL
In stock

SPAL 185 Degree Thermo-Switch

$52.88
$52.88 - $52.88
$52.88
$44.94
$44.94 - $44.94
$44.94
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Photo - Unmounted
Photo - Primary
Save 10% Save %
$37.67
$37.67 - $37.67
$37.67
$33.90
$33.90 - $33.90
$33.90

Kooks 18+ Ford Mustang 8in. Front O2 Extension Harness

Kooks Headers
In stock

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering...

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$37.67
$37.67 - $37.67
$37.67
$33.90
$33.90 - $33.90
$33.90
Save 10% Save %
Photo - Primary
Sold out
$1,193.89 - $1,193.89
$1,193.89
$1,193.89 - $1,193.89
$1,193.89

Haltech Elite 1000 Terminated Harness

Haltech
Out of stock

Elite 1000/1500 Mazda 13B S4/5 Term Harn Only IGN-1A ign

$1,193.89 - $1,193.89
$1,193.89
$1,193.89 - $1,193.89
$1,193.89
Sold out
Photo - Primary
Sold out
$30.60 - $30.60
$30.60
$30.60 - $30.60
$30.60

Rywire 4 Wire 02 Extension 07+ Honda/Acura

Rywire
Out of stock

Rywire 4 Wire 02 Extension 07+ Honda/Acura

$30.60 - $30.60
$30.60
$30.60 - $30.60
$30.60
Sold out
Sold out
$916.98 - $916.98
$916.98
$916.98 - $916.98
$916.98

Rywire Honda B/D-Series Mil-Spec Engine Harness w/Chassis Specific Adapter

Rywire
Out of stock

Rywire Honda B/D-Series Mil-Spec Engine Harness w/Chassis Specific Adapter

$916.98 - $916.98
$916.98
$916.98 - $916.98
$916.98
Sold out
User 1
Save 16% Save %
$27.77
$27.77 - $27.77
$27.77
$23.33
$23.33 - $23.33
$23.33

Torque Solution MAP Sensor Adapter Harness: Nissan GT-R R35

Torque Solution
Low stock

Torque Solution MAP Sensor Adapter Harness: Nissan GT-R R35

$27.77
$27.77 - $27.77
$27.77
$23.33
$23.33 - $23.33
$23.33
Save 16% Save %
Photo - Primary
Photo - Primary
Save 9% Save %
$181.00
$181.00 - $181.00
$181.00
$164.95
$164.95 - $164.95
$164.95

Mishimoto 1994-1997 Ford 7.3L Powerstroke Glow Plug Harness & Gasket

Mishimoto
Low stock

Glow plug harness failure is quite common for high mileage 7.3L and 6.0L Powerstroke models. Although many owners will find this harness damaged wh...

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$181.00
$181.00 - $181.00
$181.00
$164.95
$164.95 - $164.95
$164.95
Save 9% Save %
User 1
$114.00 - $114.00
$114.00
$114.00 - $114.00
$114.00

Haltech NEXUS Universal Plug-in IO Expansion Harness - 2.5m (8ft)

Haltech
Low stock

Haltech NEXUS Universal Plug-in IO Expansion Harness - 2.5m (8ft)

$114.00 - $114.00
$114.00
$114.00 - $114.00
$114.00
User 1
User 1
$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00

Haltech NEXUS Rebel LS MAP Sensor Adaptor Harness

Haltech
In stock

Haltech NEXUS Rebel LS MAP Sensor Adaptor Harness

$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00
User 1
$1,783.98 - $1,783.98
$1,783.98
$1,783.98 - $1,783.98
$1,783.98

Rywire K-Series Naturally Aspirated w/Haltech ELITE 1500+ Engine Harness (w/4 Inj / No EMAP/Boost)

Rywire
Low stock

Rywire K-Series Naturally Aspirated w/Haltech ELITE 1500+ Engine Harness (w/4 Inj / No EMAP/Boost)

$1,783.98 - $1,783.98
$1,783.98
$1,783.98 - $1,783.98
$1,783.98
User 1
Sold out
$495.00 - $495.00
$495.00
$495.00 - $495.00
$495.00

Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness

Haltech
Out of stock

Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness

$495.00 - $495.00
$495.00
$495.00 - $495.00
$495.00
Sold out
$20.66 - $20.66
$20.66
$20.66 - $20.66
$20.66

Walbro E85 Fuel Pump Plug

Walbro
In stock

Walbro E85 Fuel Pump Plug

$20.66 - $20.66
$20.66
$20.66 - $20.66
$20.66
User 5
Photo - Primary
$17.17 - $17.17
$17.17
$17.17 - $17.17
$17.17

Walbro WIRING HARNESS

Walbro
In stock

TI Automotive supports its high-performance fuel pumps and modules with a wide range of installation accessories; including hoses, fittings, filter...

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$17.17 - $17.17
$17.17
$17.17 - $17.17
$17.17
User 1
$739.50 - $739.50
$739.50
$739.50 - $739.50
$739.50

Rywire Honda K24 Tucked Eng Harn w/02-04 K24 Crank/Knock Sensor (Front VSS Position)

Rywire
Low stock

Rywire Honda K24 Tucked Eng Harn w/02-04 K24 Crank/Knock Sensor (Front VSS Position)

$739.50 - $739.50
$739.50
$739.50 - $739.50
$739.50
User 1
Sold out
$610.98 - $610.98
$610.98
$610.98 - $610.98
$610.98

Rywire 92-95 Honda Civic w/B-Series / 94-01 Acura Integra (LHD Only) OEM Replacement Engine Harness

Rywire
Out of stock

Rywire 92-95 Honda Civic w/B-Series / 94-01 Acura Integra (LHD Only) OEM Replacement Engine Harness

$610.98 - $610.98
$610.98
$610.98 - $610.98
$610.98
Sold out
User 1
Sold out
$130.00 - $130.00
$130.00
$134.72
$134.72 - $134.72
$134.72

Haltech Elite 1000/1500 Terminated Ignition Harness

Haltech
Out of stock

Elite 1000/1500 Mazda 13B Terminated High Output IGN-1A Inductive Coil (with built-in Ignitor) Ignition Harness., (IGN-1A coils are NOT included. P...

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$130.00 - $130.00
$130.00
$134.72
$134.72 - $134.72
$134.72
Sold out
User 1
$495.00 - $495.00
$495.00
$495.00 - $495.00
$495.00

Haltech NEXUS S3 Plug-n-Play Adapter Harness

Haltech
In stock

Haltech NEXUS S3 Plug-n-Play Adapter Harness

$495.00 - $495.00
$495.00
$495.00 - $495.00
$495.00
User 1
$375.00 - $375.00
$375.00
$388.63
$388.63 - $388.63
$388.63

Haltech NEXUS S2/S3 Universal Wire-In Harness Kit - 2.5M (8ft)

Haltech
In stock

Haltech NEXUS S2/S3 Universal Wire-In Harness Kit - 2.5M (8ft)

$375.00 - $375.00
$375.00
$388.63
$388.63 - $388.63
$388.63
Photo - Primary
$460.00 - $460.00
$460.00
$460.00 - $460.00
$460.00

Haltech Elite 2000/2500 Plug-n-Play Adaptor Harness (Incl Plug & Pins)

Haltech
In stock

Haltech Elite 2000/2500 Plug-n-Play Adaptor Harness (Incl Plug & Pins)

$460.00 - $460.00
$460.00
$460.00 - $460.00
$460.00
Photo - Primary
Photo - Primary
$229.50 - $229.50
$229.50
$229.50 - $229.50
$229.50

Rywire Hondata CPR Coil Harness (Hondata ECUs ONLY)

Rywire
Low stock

Rywire Hondata CPR Coil Harness (Hondata ECUs ONLY)

$229.50 - $229.50
$229.50
$229.50 - $229.50
$229.50
User 1
Save 32% Save %
$65.87
$65.87 - $65.87
$65.87
$44.94
$44.94 - $44.94
$44.94

SPAL 195 Degree Thermo-Switch

SPAL
Low stock

SPAL 195 Degree Thermo-Switch

$65.87
$65.87 - $65.87
$65.87
$44.94
$44.94 - $44.94
$44.94
Save 32% Save %