Injector Adapters & Connectors

Plug adapters, pigtails, harness connectors, spacers and top-hat adapters for fitting aftermarket injectors to your rail and harness.

85 parts

Reusing your old injectors? Get them ultrasonically cleaned and flow tested for $15 each, same day in Surrey.

Book a cleaning

Showing 1–40 of 85 Sort

Radium Engineering Radium Engineering Subaru Injector Seat 22mm

Part # RAD20-0171In stock

$19.84~~$20.89~~

View & buy

Injector Dynamics Injector Dynamics Individual Terminal for USCAR Connectors

Part # IDXUSCAR TERMINALIn stock

$1.93

View & buy

Radium Engineering Radium Engineering Toyota Injector Seat

Part # RAD20-0216Unavailable

$19.84~~$20.89~~

Details

Fleece Performance Fleece Performance 11-16 Ford F250-650 6.7L Powerstroke Injector Return Line Repair Fitting

Part # FPEFPE-FMC-FF-RLK-1116In stock

$97.81

View & buy

Fleece Performance Fleece Performance 17-24 Ford F250-650 6.7L Powerstroke Injector Return Line Repair Fitting (5 Pack)

Part # FPEFPE-FMC-FF-RLK-1724-5PSpecial order

$454.10

View & buy

Fleece Performance Fleece Performance 2017-2024 Ford F250-650 6.7L Powerstroke Injector Return Line Repair Fitting

Part # FPEFPE-FMC-FF-RLK-1724In stock

$90.82

View & buy

Fleece Performance Fleece Performance 11-16 Ford F250-650 6.7L Powerstroke Injector Return Line Repair Fitting (5 Pack)

Part # FPEFPE-FMC-FF-RLK-1116-5PSpecial order

$489.04

View & buy

Radium Engineering Radium Engineering Toyota Air Assist Injector Seat

Part # RAD20-0516In stock

$19.84~~$20.89~~

View & buy

Radium Engineering Radium Engineering Mazda 13B / 20B Rotary Engine Injector Seat (Single)

Part # RAD20-0444In stock

$19.84~~$20.89~~

View & buy

Radium Engineering Radium Engineering Nissan Injector Seat 30mm

Part # RAD20-0160In stock

$19.84~~$20.89~~

View & buy

Radium Engineering Radium Engineering Nissan Injector Seat 25mm

Part # RAD20-0161In stock

$19.84~~$20.89~~

View & buy

Injector Dynamics Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm

Part # IDXWRX-16BIn stock

$19.28

View & buy

Injector Dynamics Injector Dynamics Denso Female Connector Kit

Part # IDX93.1In stock

$9.68

View & buy

Injector Dynamics Injector Dynamics Universal Fuel USCAR Injector Female Connector Kit

Part # IDX93.0In stock

$9.68

View & buy

Injector Dynamics Injector Dynamics Bottom Adapter for 00-05 Honda S2000 Intake Manifold (Adapts to 14mm ID)

Part # IDXF20BIn stock

$19.28

View & buy

Injector Dynamics Injector Dynamics Universal Fuel USCAR Injector Female Connector Kit - Pigtail

Part # IDX94.0In stock

$11.31

View & buy

Injector Dynamics Injector Dynamics USCAR to EV1 PnP Adapter

Part # IDX90.1In stock

$16.14

View & buy

Injector Dynamics Injector Dynamics +26mm Bottom Adapter 14mm Lower O-Ring - Blue

Part # IDX34.60.14B V2In stock

$19.28

View & buy

Injector Dynamics Injector Dynamics Denso USCAR PnP Adapter

Part # IDX90.7Unavailable

$24.22

Details

Injector Dynamics Injector Dynamics USCAR to OBD2 PnP Adapter (Same as dwconn-US-HON)

Part # IDX90.2In stock

$24.22

View & buy

Injector Dynamics Injector Dynamics USCAR to 2012+ Honda Adapter

Part # IDX90.11In stock

$24.22

View & buy

Injector Dynamics Injector Dynamics USCAR to Denso PnP Adapter (id91.3)(SAME as id90.4 and dwconn-US-SUM)

Part # IDX90.3In stock

$24.22

View & buy

Injector Dynamics Injector Dynamics +14mm Bottom Adapter 14mm Lower O-Ring - Black

Part # IDX34.48.14B V2In stock

$19.28

View & buy

Injector Dynamics Injector Dynamics Denso EV1 PnP Adapter

Part # IDX90.5In stock

$24.22

View & buy

Injector Dynamics Injector Dynamics +12mm Clear Anodize Bottom Adapter 14mm Lower O-Ring

Part # IDX48.60.14B.V2In stock

$19.30

View & buy

Industrial Injection Industrial Injection Dodge 5.9L R1 Factory Repl Honed Nozzle 30LPM 100Hp

Part # IND0433175516-R1In stock

$174.79~~$180.20~~

View & buy

Grams Performance Grams Performance Bottom Adapter Extender (Used w/ 1150cc)

Part # GRPG2-99-0105In stock

$13.96~~$14.66~~

View & buy

Grams Performance Grams Performance Top Tall 14mm Adapter (Used w/ 2200cc)

Part # GRPG2-99-1014In stock

$13.96~~$14.66~~

View & buy

Grams Performance Grams Performance Top Short 11mm Adapter

Part # GRPG2-99-0011In stock

$13.96~~$14.66~~

View & buy

Fleece Performance Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (4 Pack)

Part # FPEFPE-HAR-L5P-INJ-PT-4PIn stock

$251.53

View & buy

Fleece Performance 17-22 GM 2500/3500 Duramax L5P Replacement Fuel Injector Connector

Fleece Performance Fleece Performance 17-22 GM 2500/3500 Duramax L5O Replacement Fuel Injector Connector

Part # FPEFPE-HAR-L5P-INJ-PTIn stock

$83.83

View & buy

Fleece Performance Fleece Performance 17-24 Ford F250-650 6.7L Powerstroke Injection Line Fitting Service Kit

Part # FPEFPE-FMC-FF-RLK-1724-SERSpecial order

$20.61

View & buy

Fleece Performance Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY High Pressure Injection Line (No. 4 & 5)

Part # FPEFPE-FL-LLY-45Special order

$97.81

View & buy

Fleece Performance Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line (No. 4 & 5)

Part # FPEFPE-FL-LBZLMM-45Special order

$111.78

View & buy

Fleece Performance Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY High Pressure Injection Line (No. 1 & 8)

Part # FPEFPE-FL-LLY-18Special order

$97.81

View & buy

Fleece Performance Fleece Performance 11-16 Ford F250-650 6.7L Powerstroke Injection Line Fitting Service Kit

Part # FPEFPE-FMC-FF-RLK-1116-SERSpecial order

$13.96

View & buy

Fleece Performance Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY High Pressure Injection Line (No. 3 & 6)

Part # FPEFPE-FL-LLY-36Special order

$97.81

View & buy

Fleece Performance Fleece Performance 11-16 GM 2500/3500 6.6L Duramax Replacement High Pressure Fuel Line for CP3 Conv.

Part # FPEFPE-FL-LML-CP3-HPIn stock

$251.53

View & buy

Fleece Performance Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY High Pressure Injection Line (No. 2 & 7)

Part # FPEFPE-FL-LLY-27Special order

$97.81

View & buy

Fleece Performance Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line Kit

Part # FPEFPE-FL-DMAX-LBZLMM-SETUnavailable

$795.15

Details

1 2 3 Next →

Injector Adapters & Connectors

Book your injector cleaning

Your cart is empty

Your cart is empty