OTC Tools Fuel System Testers

Fuel Pressure Tester, 0 to 100 psi, Mechanical, Kit

Part Number: OTC-5630

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Diesel Calibration Fluid, 1-Gallon, Each

Part Number: OTC-208629

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

• Restricted
• Ground

Fuel Injection Pulse Tester, Adapters, Kit

Part Number: OTC-3398

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Service Kit, Stinger Basic Fuel Injection, 0-100 psi Gauge, Kit

Part Number: OTC-4480

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Fuel Pressure Adapter, TBI, Each

Part Number: OTC-518487

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Fuel Flow Tester, Nozlrater Diesel Injector Nozzle Tester, Analog Gauge, Each

Part Number: OTC-4200

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Service Kit, Pro Master Fuel Injection, 0-100 psi Gauge, Kit

Part Number: OTC-6550PRO

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injector Cleaning System, Gasoline Applications, Kit

Part Number: OTC-7649A

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Diesel Fuel Injection Test Kit, 5.9L, Cummins Diesel, Kit

Part Number: OTC-6080

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Flow Meter, Hydraulic, 4 to 54 GPM, Fluid Filled Gauge, Each

Part Number: OTC-4277

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order