Fuel pump pressure test kit with adapters and hoses in a QUATROS case QS30195

Description Fuel pump pressure test kit with adapters and hoses in a QUATROS case QS30195

Gasoline fuel pump pressure tester for injection systems.

Professional set with a 100 PSI pressure gauge and adapters for fuel system diagnostics.

Article: QS30195

Functional purpose

Tester for measuring fuel pressure in gasoline engine injection systems. It allows you to quickly identify a fuel pump malfunction.

Compatibility

Suitable for most cars with fuel injection systems (except CIS-Jetronic, Bosch, and GM throttle valve systems).

Package contents

A 0–100 PSI (0–7 bar) pressure gauge in a protective rubber casing, a set of brass and aluminum fittings, three hoses, and clamps.

Description QS30195

The QS30195 gasoline fuel pump pressure tester is a professional diagnostic tool for workshops that perform fuel system checks. This kit includes a 0–100 PSI (0–7 bar) pressure gauge in a protective rubber housing, a set of brass and aluminum fittings, three hoses of different lengths, and clamps for a secure connection.

Diagnosing the fuel system without this tester often leads to incorrect conclusions and the replacement of working components. The QS30195 completely solves this problem: the kit allows you to quickly connect to the fuel line and measure the pressure generated by the pump. Unstable or low pressure indicates a faulty pump, a clogged filter, or problems with the pressure regulator.

Specifications

⚠️ Important: Before connecting, make sure the engine is turned off and the fuel system is depressurized. Have a rag handy to collect any potential fuel leaks while working.

Kit Contents

When to use this tester

• To diagnose fuel pump malfunctions (low or unstable pressure).
• When checking the fuel pressure regulator in the fuel rail.
• To detect a clogged fuel filter.
• When searching for the cause of power loss or difficult engine starting.
• To check the tightness of the fuel system after repair.

Advantages of QS30195

Clear pressure gauge
A 0–100 PSI scale with rubber protection ensures accurate reading and durability.

Universal fittings
A set of brass and aluminum adapters allows you to connect to most fuel systems.

Protection against damage
The pressure gauge in the rubber casing withstands drops in a workshop environment.

Frequently asked questions

Q: What is the normal pressure of the fuel pump?

A: The normal pressure depends on the injection system: for most Multipoint Injection systems — 2.5–3.5 bar (36–50 PSI); for direct injection systems — it is higher. Refer to the technical documentation.

Q: Is the tester suitable for diesel engines?

A: No, this tester is designed exclusively for gasoline injection systems. Diesel Common Rail systems operate at much higher pressures.

Q: Is it suitable for direct injection (GDI) systems?

A: The tester is suitable for measuring low-pressure rail pressure. The high-pressure GDI rail pressure is well over 100 PSI.

Q: What is the warranty for the QS30195 tester?

A: The tool is warranted for 12 months against manufacturing defects under normal use.