Largest Fuel Injector Pintle cap selection available. We have every cap from a wide range of injectors for top feed, side feed and hose-end injectors. A pintle cap is the small replaceable piece of the injector designed to protect the fragile pintle end of a fuel injector. Over time as pintle style injectors have been replaced with a disc style injector. The newer  pintle cap is more of an o-ring retainer.

Showing 1–24 of 53 results

Bosch Denso Pintle Cap


Mazda Toyota Nippondenso Pintle Cap


Nissan JECS Pintle Cap


BMW Finned Pintle Cap Large Hole


Denso Cap


BMW Finned Pintle Cap (Pintle style)


D-Jetronic Pintle Cap


Delphi GM Top Feed Pintle Cap


Bosch Type-3 Retainer Flat


Bosch Pintle Cap Universal


Bosch Ford Pintle Cap


Bosch OEM Pintle Cap


Bosch Type-3 Retainer


Lexus Toyota Pintle Cap


Chrysler Mitsubishi 2 Hole Pintle Cap


Denso Lexus Toyota RX8 Cap


Bosch Type-3 Retainer Taper


Bosch Chrysler DSM Pintle Cap


Bosch Ford TBI Pintle Cap


Bosch Nylon Spacer


Honda Acura Suzuki (Marine) Pintle Cap


Bosch Type-3 Upper O-Ring Retainer


Bosch Mazda Pintle Cap


Honda Acura Keihin Wide Pintle Cap