Quick Release Fittings & Optimus Primer Replacement Parts

Keep jobs moving with injector return adaptors designed for common rail diesel systems, including Bosch, Delphi, Continental/Siemens, and Denso applications.

Quick Release Fittings are secure connectors used for multiple applications such as fuel, oil, vapor, water & air

OEM Fuel Line Replacement

Reliable solutions for replacing OEM fuel lines with secure, durable, and workshop-ready fittings.

Secondary Fuel Filter Connectors

Quality connectors for secondary fuel filters ensure safe and efficient connections.

Fuel System Diagnostics

Support for diagnosing fuel system issues and bleeding trapped air to restore proper fuel flow.

DPF & AdBlue Line Fittings

Fittings for DPF and AdBlue lines, designed for reliable performance in diesel systems.

SOLD IN A KIT

Check out the Optimus Primer® includes 2 of each fittings below and more! An essential diagnostic kit for the automotive technician.

Quick Release Fittings

Save on Workshop Stock

Sold in packs of 2. Order 10 or more and SAVE 5%.