Very hard-to-find mating connector for the plug on the fuel pressure regulator (also known as the FCA or FPRV) located on the back of the CP3 high-pressure injection pump. Genuine BOSCH part, not an aftermarket reproduction.

Perfect for making DIY dual-CP3 controllers!!!

This connector will work for both Duramax and Cummins fuel pressure regulators. Comes fully assembled with a 6" tail ready to splice onto your harness.

NOTE: this is the "male" end of the connector, IE the fuel pressure regulator side, not the wiring harness side. If you are looking for the female end, CLICK HERE

Please click the "Installation Guides" link on the top menu bar to download installation instructions in PDF format.

All BT DieselWorks-manufactured products are fully-warrantied for 1 year. Products from other manufacturers may or may not have specific warranties. See individual product descriptions for details. -------- All sales are final. Returns will be given as full price in store credit, or money refund plus 40% restocking fee.