OTC 6550 Master Fuel Injection Kit, Steel Pressure Gauge & 35 Adapters
- The OTC 6550 Master Fuel Injection Kit is a comprehensive diagnostic tool for testing fuel pressure and system integrity across a wide range of domestic and import vehicles. It includes a 0-100 psi gauge and 35 quick-connect adapters with Schrader valves, plus a seal replacement kit.
- Features:
- 0-100 psi fuel pressure gauge for accurate measurement of fuel system pressure
- Includes 35 popular OTC fuel injection adapters, each with quick-connect Schrader valve for safety
- Replacement seal kit included to support leak detection and maintenance
- Works on GM (including TBI), Ford, Chrysler, Jeep, and various import fuel systems
- Includes:
- Pressure gauge (0-100 psi)
- 35 quick-connect fuel injection adapters with Schrader valves
- Replacement seal kit
- Specifications:
- Manufacturer: OTC (Bosch Automotive Service Solutions)
- Part Number: 6550
- Pressure Range: 0 to 100 psi
- Adapter Count: 35 adapters
- Case Style: Blow-molded protective case
- Application / System Compatibility: Suitable for fuel injection system diagnosis and leak-down testing on many GM, Ford, Chrysler, Jeep, and import vehicles
- This kit is also known as OTC fuel injection master kit, OTC 6550 test kit, OTC diagnostic fuel kit, OTC 35-adapter fuel tool set, and OTC master injection diagnostic set.
The OTC 6550 Master Fuel Injection Kit equips technicians with a full set of pressure and adapter tools to diagnose weak pumps, restrictions, or leaks in fuel systems. Its coverage across multiple vehicle brands and the included seal kit make it a versatile shop investment.
Q: What pressure range can the gauge measure?
A: The included gauge reads from 0 to 100 psi.
Q: How many adapters are included?
A: The kit includes 35 quick-connect adapters, each with a Schrader valve.
Q: Which vehicles can this kit service?
A: The kit supports GM (including TBI), Ford, Chrysler, Jeep, and many import fuel injection systems.
