2017-2021 WRX (FA20) Engine Connectors

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Shop 2017-2021 WRX (FA20) engine connectors for USDM Subaru wiring repairs, engine harness service, and DIY projects. This collection includes individual replacement connector housings, connector kits with terminals and seals, and prewired pigtails for common engine sensors, solenoids, and engine bay components.

Plug Repair Kit - 2008+ Plug Repair Kit - 2008+
Plug Repair Kit - 2008+
$99.99
Gray Coil Pack Plug Replacement Package Gray Coil Pack Plug Replacement Package
Gray Coil Pack Plug Replacement Package
From
$34.99
Active Valve Control Solenoid (AVCS) Plug B Active Valve Control Solenoid (AVCS) Plug B Active Valve Control Solenoid (AVCS) Plug B Active Valve Control Solenoid (AVCS) Plug B Active Valve Control Solenoid (AVCS) Plug B
Active Valve Control Solenoid (AVCS) Plug B
From
$9.99
Alternator Boot
Alternator Boot
$14.99
Alternator Plug C Alternator Plug C Alternator Plug C Alternator Plug C Alternator Plug C
Alternator Plug C
From
$12.99
Bulkhead Harness to Engine Harness Connection Plug C Bulkhead Harness to Engine Harness Connection Plug C
Bulkhead Harness to Engine Harness Connection Plug C
From
$29.99
Bulkhead Harness to Engine Harness Connection Receptacle C Bulkhead Harness to Engine Harness Connection Receptacle C
Bulkhead Harness to Engine Harness Connection Receptacle C
From
$29.99
Camshaft Position Sensor Plug C Camshaft Position Sensor Plug C Camshaft Position Sensor Plug C Camshaft Position Sensor Plug C Camshaft Position Sensor Plug C
Camshaft Position Sensor Plug C
From
$11.99
Coolant Temperature Sensor Plug A Coolant Temperature Sensor Plug A Coolant Temperature Sensor Plug A Coolant Temperature Sensor Plug A Coolant Temperature Sensor Plug A
Coolant Temperature Sensor Plug A
From
$9.99
Crankshaft Position Sensor Plug B Crankshaft Position Sensor Plug B
Crankshaft Position Sensor Plug B
From
$11.99
Electronic Throttle Motor Plug B Electronic Throttle Motor Plug B Electronic Throttle Motor Plug B Electronic Throttle Motor Plug B Electronic Throttle Motor Plug B
Electronic Throttle Motor Plug B
From
$17.99
EVAP Purge Control Solenoid Valve Plug EVAP Purge Control Solenoid Valve Plug EVAP Purge Control Solenoid Valve Plug EVAP Purge Control Solenoid Valve Plug EVAP Purge Control Solenoid Valve Plug
EVAP Purge Control Solenoid Valve Plug
From
$9.99
EVAP Purge Control Solenoid Valve Plug B EVAP Purge Control Solenoid Valve Plug B EVAP Purge Control Solenoid Valve Plug B EVAP Purge Control Solenoid Valve Plug B EVAP Purge Control Solenoid Valve Plug B
EVAP Purge Control Solenoid Valve Plug B
From
$9.99
Exhaust Gas Recirculation (EGR) Plug Exhaust Gas Recirculation (EGR) Plug
Exhaust Gas Recirculation (EGR) Plug
From
$17.99
Fuel Pressure Sensor A Fuel Pressure Sensor A Fuel Pressure Sensor A Fuel Pressure Sensor A Fuel Pressure Sensor A
Fuel Pressure Sensor A
From
$13.99
High-Pressure Fuel Pump Plug High-Pressure Fuel Pump Plug
High-Pressure Fuel Pump Plug
From
$9.99
Ignition Coil Plug E Ignition Coil Plug E Ignition Coil Plug E Ignition Coil Plug E Ignition Coil Plug E
Ignition Coil Plug E
From
$11.99
Injector Plug F Injector Plug F Injector Plug F Injector Plug F Injector Plug F
Injector Plug F
From
$9.99
Intake Air Temp/Manifold Pressure Sensor (TMAP) Plug Intake Air Temp/Manifold Pressure Sensor (TMAP) Plug Intake Air Temp/Manifold Pressure Sensor (TMAP) Plug Intake Air Temp/Manifold Pressure Sensor (TMAP) Plug Intake Air Temp/Manifold Pressure Sensor (TMAP) Plug
Intake Air Temp/Manifold Pressure Sensor (TMAP) Plug
From
$13.99
Knock Sensor Plug H Knock Sensor Plug H Knock Sensor Plug H Knock Sensor Plug H Knock Sensor Plug H
Knock Sensor Plug H
From
$9.99
Mass Air Flow Sensor (MAF) Plug B Mass Air Flow Sensor (MAF) Plug B Mass Air Flow Sensor (MAF) Plug B Mass Air Flow Sensor (MAF) Plug B Mass Air Flow Sensor (MAF) Plug B
Mass Air Flow Sensor (MAF) Plug B
From
$15.99
Oil Level Sensor Receptacle Oil Level Sensor Receptacle Oil Level Sensor Receptacle Oil Level Sensor Receptacle Oil Level Sensor Receptacle
Oil Level Sensor Receptacle
From
$7.99
Oil Temperature Sensor Plug B Oil Temperature Sensor Plug B Oil Temperature Sensor Plug B Oil Temperature Sensor Plug B Oil Temperature Sensor Plug B
Oil Temperature Sensor Plug B
From
$9.99
Positive Crankcase Ventilation (PCV) Diagnosis Plug Positive Crankcase Ventilation (PCV) Diagnosis Plug Positive Crankcase Ventilation (PCV) Diagnosis Plug Positive Crankcase Ventilation (PCV) Diagnosis Plug Positive Crankcase Ventilation (PCV) Diagnosis Plug
Positive Crankcase Ventilation (PCV) Diagnosis Plug
From
$9.99
Rear Oxygen Sensor Plug C Rear Oxygen Sensor Plug C
Rear Oxygen Sensor Plug C
From
$13.99
Rear Oxygen Sensor Receptacle C Rear Oxygen Sensor Receptacle C
Rear Oxygen Sensor Receptacle C
From
$13.99
Tumble Generator Valve (TGV) Plug B Tumble Generator Valve (TGV) Plug B Tumble Generator Valve (TGV) Plug B Tumble Generator Valve (TGV) Plug B Tumble Generator Valve (TGV) Plug B
Tumble Generator Valve (TGV) Plug B
From
$15.99
Wastegate Control Solenoid Plug B Wastegate Control Solenoid Plug B Wastegate Control Solenoid Plug B Wastegate Control Solenoid Plug B Wastegate Control Solenoid Plug B
Wastegate Control Solenoid Plug B
From
$9.99