
Specifications
USCAR Injector Connector
The USCAR injector connector is a replacement plug for USCAR (EV6) style fuel injectors, the standardised connector found across modern GM, Ford, and Chrysler vehicles as well as many popular aftermarket performance injectors. This USCAR connector kit includes the housing, terminals, and seals required to repair or rewire an injector harness.
Disclaimer: Connector identification is based on visual appearance only. We cannot guarantee this connector will fit your specific application. Please compare your existing connector against the product images before purchasing.
Commonly used for injector upgrades, harness repairs, and engine swap wiring where EV6 or EV14 injectors are fitted. The USCAR standard replaced older Jetronic-style connectors across most American-made vehicles from the 2000s onwards.
What is a USCAR connector? USCAR (also referred to as EV6) is the industry-standard injector connector used across modern domestic vehicles and most aftermarket performance injectors. It features a distinctive rounded-square housing and is compatible with both EV6 and EV14 injector bodies. If your existing connector is rectangular, you likely have an older EV1 (Jetronic) style — the USCAR is the rounded square version.
Kit includes:
- 1× connector housing
- 2× terminals
- 2× seals
Vehicle fitment includes (but not limited to):
- GM LS2 / LS3 / LS7 / LS9
- Ford 4.6L Mustang and various Ford applications
- Dodge / Chrysler / Jeep (various)
- Holden (various Bosch EV6 injector equipped models)
- Injector Dynamics ID725 / ID825 / ID1000 / ID1050x / ID1300 / ID1300x / ID1700 / ID1700x
- Holley, Ford Performance, and other EV6/EV14 aftermarket injectors
- Most Bosch EV6 and EV14 injector applications
Ideal for: injector upgrades, engine swaps, wiring harness repairs, and motorsport builds.
Disclaimer: Connector identification is based on visual appearance only. We cannot guarantee this connector will fit your specific application. Please compare your existing connector against the product images before purchasing.
Reviews
Shipping & Returns
Shipping
Express orders placed before 2pm ACST are dispatched the same business day, while tracking for standard orders will be available within 24 hours of purchase. We ship Australia-wide from our Adelaide warehouse and orders over $150 qualify for discounted postage. Every shipment includes tracking, and you'll receive the details by email as soon as your order leaves us.
Returns
We offer a 30-day money-back guarantee on any product that arrives in good condition and hasn't been damaged through installation or use. Return shipping is the customer's responsibility, and once we receive the item we'll process your refund within 3 business days to your original payment method.
Payment Methods
We accept Visa, Mastercard, American Express, Apple Pay, Google Pay, Shop Pay, and PayPal.



