-2%
SPAL 185 Degree Thermo-Switch/Relay & Harness Quick View

SPAL 185 Degree Thermo-Switch/Relay & Harness

$139.11 $135.99
SPL185FH
Engine Components Wiring Harnesses
SPAL 185 Degree Thermo-Switch/Relay & Harness
SPAL 185 Degree Thermo-Switch Quick View

SPAL 185 Degree Thermo-Switch

$61.99
SPL185-TS
Engine Components Wiring Harnesses
SPAL 185 Degree Thermo-Switch
Walbro Gss Fuel Pump Replacement Wire Harness Walbro Gss Fuel Pump Replacement Wire Harness Quick View

Walbro Gss Fuel Pump Replacement Wire Harness

$25.99
WAL 94-615
Engine Components Wiring Harnesses
TI Automotive supports its high-performance fuel pumps and modules with a wide range of installation accessories; including hoses, fittings, filters, and wiring harnesses to...
AEM Power Harness for 30-0300 X-Series Wideband Gauge AEM Power Harness for 30-0300 X-Series Wideband Gauge Quick View
AEM

AEM Power Harness for 30-0300 X-Series Wideband Gauge

$35.99
AEM30-3459
Engine Components Wiring Harnesses
· 3 different forms of communication, CAN, Analog, and Serial
Rywire 4 Wire 02 Extension 92-00 Honda/Acura (Minimum Order Qty 10) Quick View

Rywire 4 Wire 02 Extension 92-00 Honda/Acura (Minimum Order Qty 10)

$41.99
RYWRY-SUB-4-WIRE-O2-EXT
Engine Components Wiring Harnesses
Rywire 4 Wire 02 Extension 92-00 Honda/Acura (Minimum Order Qty 10)
Rywire Honda K24 Tucked Eng Harn w/02-04 K24 Crank/Knock Sensor (Rear VSS Position) Quick View

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

$741.99
RYWRY-K24-BASE
Engine Components Wiring Harnesses
Rywire Honda K24 Tucked Eng Harn w/02-04 K24 Crank/Knock Sensor (Rear VSS Position)
Rywire 02-04 K-Series RWD Mil-Spec Eng Harn w/02-04 Wiring/K-Pro/S2K Tran/K-Ser TB/Int (Adapter Req) Quick View

Rywire 02-04 K-Series RWD Mil-Spec Eng Harn w/02-04 Wiring/K-Pro/S2K Tran/K-Ser TB/Int (Adapter Req)

$965.99
RYWRY-K2-RWD
Engine Components Wiring Harnesses
Rywire 02-04 K-Series RWD Mil-Spec Eng Harn w/02-04 Wiring/K-Pro/S2K Tran/K-Ser TB/Int (Adapter Req)
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Headlights VSS Quick View

Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Headlights VSS

$741.99
RYWRY-K2-BASE-FRONTVSS
Engine Components Wiring Harnesses
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Headlights VSS
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Firewall VSS Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Firewall VSS Quick View

Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Firewall VSS

$741.99
RYWRY-K2-BASE
Engine Components Wiring Harnesses
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensors (VSS by Firewall) (Requires Chassis Adapter)
Rywire Honda K-Series Charge Harness Quick View

Rywire Honda K-Series Charge Harness

$101.99
RYWRY-CHARGE-HARNESS-K
Engine Components Wiring Harnesses
Rywire Honda K-Series Charge Harness
Rywire Honda B/D-Series Charge Harness Quick View

Rywire Honda B/D-Series Charge Harness

$101.99
RYWRY-CHARGE-HARNESS-B
Engine Components Wiring Harnesses
Rywire Honda B/D-Series Charge Harness
Rywire Honda B-Series OBD2 Tuck Budget Eng Harness w/OBD2 Dist/Inj/Alt/92-95 OBD1 Plug (Adapter Req) Rywire Honda B-Series OBD2 Tuck Budget Eng Harness w/OBD2 Dist/Inj/Alt/92-95 OBD1 Plug (Adapter Req) Quick View

Rywire Honda B-Series OBD2 Tuck Budget Eng Harness w/OBD2 Dist/Inj/Alt/92-95 OBD1 Plug (Adapter Req)

$565.99
RYWRY-B2-BASE
Engine Components Wiring Harnesses
Rywire Honda B/D-Series OBD2 Tucked Budget Engine Harness w/OBD2 Dist/Inj/Alt & OBD1 92-95 ECU Plugs (Requires Chassis Adapter)
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Rywire Honda B/D-Series Mil-Spec Eng Harness w/OBD1 Dist/Inj/Alternator & 92-95 Plugs (Adapter Req) Rywire Honda B/D-Series Mil-Spec Eng Harness w/OBD1 Dist/Inj/Alternator & 92-95 Plugs (Adapter Req) Quick View

Rywire Honda B/D-Series Mil-Spec Eng Harness w/OBD1 Dist/Inj/Alternator & 92-95 Plugs (Adapter Req)

$815.99
RYWRY-B1-MILSPEC
Engine Components Wiring Harnesses
Rywire Honda B/D-Series Mil-Spec Eng Harness w/OBD1 Dist/Inj/Alternator & 92-95 Plugs (Adapter Req)
Rywire Honda B-Series OBD1 Tuck Budget Eng Harness w/OBD1 Dist/Inj/Alt/92-95 ECU Plugs (Adapter Req) Rywire Honda B-Series OBD1 Tuck Budget Eng Harness w/OBD1 Dist/Inj/Alt/92-95 ECU Plugs (Adapter Req) Quick View

Rywire Honda B-Series OBD1 Tuck Budget Eng Harness w/OBD1 Dist/Inj/Alt/92-95 ECU Plugs (Adapter Req)

$565.99
RYWRY-B1-BASE
Engine Components Wiring Harnesses
Rywire Honda B/D-Series OBD1 Tucked Budget Engine Harness w/OBD1 Dist/Inj/Alt & 92-95 ECU Plugs (Requires Chassis Adapter)
Rywire 13B Haltech Mil-Spec Eng Harness w/EV14 Inj/Denso 5th/6th Inj/Delphi Press Sensor/Bosch Knock Quick View

Rywire 13B Haltech Mil-Spec Eng Harness w/EV14 Inj/Denso 5th/6th Inj/Delphi Press Sensor/Bosch Knock

$1,265.99
RYWRY-13B-HALTECH
Engine Components Wiring Harnesses
Rywire 13B Haltech Mil-Spec Eng Harness w/EV14 Inj/Denso 5th/6th Inj/Delphi Press Sensor/Bosch Knock (Requires rywRY-13B-SUB-FD)
Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension Harness Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension Harness Quick View

Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension Harness

$93.99
KSHEX685-Z
Chevrolet Corvette Engine Components Wiring Harnesses
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
Kooks Universal O2 Sensor Ext Harn Kooks Universal O2 Sensor Ext Harn Quick View

Kooks Universal O2 Sensor Ext Harn

$126.99
KSHEX682-Z
Chevrolet Corvette Engine Components Wiring Harnesses
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each Quick View

Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each

$38.99
KSHCAS-109004
Engine Components Wiring Harnesses
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
HKS / Blitz / Apexi / Stri 97-98 Supra TT Harness Quick View
HKS

HKS / Blitz / Apexi / Stri 97-98 Supra TT Harness

$36.99
HKS4103-RT007
Engine Components Wiring Harnesses
HKS / Blitz / Apexi / Stri 97-98 Supra TT Harness
HKS / Blitz / Apexi / Stri 91-92 (TT-3) Supra TT Harness / MR2 1991-1995 Turbo / Celica All Trac 199 Quick View
HKS

HKS / Blitz / Apexi / Stri 91-92 (TT-3) Supra TT Harness / MR2 1991-1995 Turbo / Celica All Trac 199

$36.99
HKS4103-RT003
Engine Components Wiring Harnesses
HKS / Blitz / Apexi / Stri 91-92 (TT-3) Supra TT Harness / MR2 1991-1995 Turbo / Celica All Trac 199
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HKS / Blitz / Apexi / Stri 08+ WRX/STi TT Harness FT-6 Quick View
HKS

HKS / Blitz / Apexi / Stri 08+ WRX/STi TT Harness FT-6

$46.99
HKS41003-AF006
Engine Components Wiring Harnesses
HKS / Blitz / Apexi / Stri 08+ WRX/STi TT Harness FT-6
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Haltech NEXUS PD16 + Flying Lead Harness - 5m (16ft) Quick View

Haltech NEXUS PD16 + Flying Lead Harness - 5m (16ft)

$1,405.99
HALHT-198201
Engine Components Haltech Wiring Harnesses
Nexus PD16 + Flying Lead Harness (5M), Includes: Nexus PD16 Power Distribution Module (PDM), 120A Surlok main power connection + Flying Lead Harness (5M),...
Haltech Elite 2000/2500 Plug-n-Play Adaptor Harness Quick View

Haltech Elite 2000/2500 Plug-n-Play Adaptor Harness

$476.99
HALHT-141357
Engine Components Haltech Wiring Harnesses
Elite 2000/2500 PnP Ada Harn Only - Nissan Skyline R32
Haltech Elite 2500/2500 T Premium Universal Wire-In Harness - 2.5m (8ft) Quick View

Haltech Elite 2500/2500 T Premium Universal Wire-In Harness - 2.5m (8ft)

$466.99
HALHT-141304
Engine Components Haltech Wiring Harnesses
Elite 2500 & 2500 T Premium Universal Wire-in Harness, Length: 2.5m (8'), Includes: Firewall grommet, moulded 6 power circuit Haltech fuse box and lid....
Haltech Elite 2500 Basic Universal Wire-In Harness w/o Relays or Fuses - 2.5m (8ft) Quick View

Haltech Elite 2500 Basic Universal Wire-In Harness w/o Relays or Fuses - 2.5m (8ft)

$376.99
HALHT-141302
Engine Components Haltech Wiring Harnesses
Haltech Elite 2500 Basic Universal Wire-In Harness w/o Relays or Fuses - 2.5m (8ft)
Haltech Elite 2000/2500 Plug-n-Play Adaptor Harness Quick View

Haltech Elite 2000/2500 Plug-n-Play Adaptor Harness

$476.99
HALHT-141233
Engine Components Haltech Wiring Harnesses
Haltech Elite 2000/2500 Plug-n-Play Adaptor Harness
Haltech Elite 1000/1500 Plug-n-Play Adaptor Harness Quick View

Haltech Elite 1000/1500 Plug-n-Play Adaptor Harness

$476.99
HALHT-140960
Engine Components Haltech Wiring Harnesses
Haltech Elite 1000/1500 Plug-n-Play Adaptor Harness
Haltech Elite 1000/1500 Plug-n-Play Adaptor Harness Quick View

Haltech Elite 1000/1500 Plug-n-Play Adaptor Harness

$476.99
HALHT-140840
Engine Components Haltech Wiring Harnesses
Haltech Elite 1000/1500 Plug-n-Play Adaptor Harness
Haltech Elite 1000/1500 Plug-n-Play Adaptor Harness Quick View

Haltech Elite 1000/1500 Plug-n-Play Adaptor Harness

$476.99
HALHT-140823
Engine Components Haltech Wiring Harnesses
Elite 1000/1500 PnP Ada Harn Only - Mitsu EVO 4-8 & 2G
Haltech Elite 2000/2500 Terminated Engine Harness Quick View

Haltech Elite 2000/2500 Terminated Engine Harness

$956.99
HALHT-130318
Engine Components Haltech Wiring Harnesses
Elite 2000/2500 Toyota 2JZ Term Main Engine Harness only
Haltech IO 12 Expander Box 8ft Flying Lead Harness (A/B Box) Quick View

Haltech IO 12 Expander Box 8ft Flying Lead Harness (A/B Box)

$141.99
HALHT-049902
Engine Components Haltech Wiring Harnesses
Haltech IO 12 Expander Box 8ft Flying Lead Harness (A/B Box)
Haltech LSU4.9 Wideband Adaptor Harness LSU4.9 to DTM6 Quick View

Haltech LSU4.9 Wideband Adaptor Harness LSU4.9 to DTM6

$47.99
HALHT-010726
Engine Components Haltech Wiring Harnesses
LSU4.9 Wideband adaptor harness - Plug n play with Nexus series harnesses, LSU4.9 to DTM6.
Haltech Wideband Extension Harness for LSU4.9 Haltech Wideband Extension Harness for LSU4.9 Quick View

Haltech Wideband Extension Harness for LSU4.9

$68.99
HALHT-010719
Engine Components Haltech Wiring Harnesses
Wideband Extension Harness 1200mm suits LSU4.9.
Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (8 Pack) Quick View

Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (8 Pack)

$316.99
FPEFPE-HAR-L5P-INJ-PT-8P
Engine Components Wiring Harnesses
Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (8 Pack)
Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness Quick View

Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness

$46.99
FPEFPE-HAR-CP3-EXT
Engine Components Wiring Harnesses
Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness
Fleece Performance 07.5-20 Cummins - HE351VE and HE300VE/VG Turbine Shaft Speed Sensor Quick View

Fleece Performance 07.5-20 Cummins - HE351VE and HE300VE/VG Turbine Shaft Speed Sensor

$156.99
FPEFPE-351-SP-SEN
Engine Components Wiring Harnesses
Fleece Performance 07.5-20 Cummins - HE351VE and HE300VE/VG Turbine Shaft Speed Sensor
Items 145 to 180 of 187 total
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