Master Fuel Injection Kit

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  • Unsure of working condition.

  • This is an OTC 6550 Master Fuel Injection Kit designed to diagnose fuel-related problems like weak pumps or restricted filters.

  • The kit includes a 0-100 psi fuel pressure gauge and 35 adapters with quick-connect Schrader valves.

  • It is compatible with most General Motors, Ford, Chrysler, and Jeep vehicles, as well as many import models.