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TU-443 Fuel Injection Pressure Gauge for Car and Truck 0-140 PSI

Brand: TSX TOOL

60.28

VAT included (Ex VAT: 49.01 €)

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Fuel Injection Pressure Gauge for car and truck TU-443 Flow Gauge 0-140 PSI

This fuel injection pressure gauge is a professional tool designed to diagnose intake system problems in vehicles quickly and accurately. With a calibrated range of 0-140 PSI (0-10 bar) and an easy-to-read dual-scale indicator, it allows precise pressure measurement to ensure proper engine operation.

Main features:

  • Calibrated 0-140 PSI (0-10 bar) indicator with dual scale for easy reading.
  • Built-in hook for hanging the gauge and working hands-free.
  • Quick and efficient coupling compatible with most adapters.
  • Durable plastic case for easy transport and storage.

Compatibility and uses:

This gauge is suitable for a wide range of vehicles, including brands such as Audi, BMW, Fiat, Ford, Mercedes Benz, Peugeot, Porsche, Renault, Volkswagen, among others. It is compatible with numerous fuel injection systems, such as L / LH-Jetronic, K-Jetronic, MPFI, TBI, EFI, Motronic, Motronic-Jetronic, CIS-Digital, Weber CFI, Spi, Single Point / Multipoint and DIGIFANT 1/2.

It is mainly used to diagnose pressure problems in injection systems, check sealing and make the necessary adjustments for optimum engine performance.

Technical specifications:

  • Materials: brass, rubber, ABS plastic, iron, aluminium and alloy.
  • Case size: 43 x 38 x 10 cm.
  • Pressure range: 0-140 PSI (0-10 bar).

Kit contents:

  • Hoses
  • Gauge
  • Quick coupling caps
  • Manifold with quick coupling connector
  • Hose clamp
  • Adapters
  • Bent tube and straight tube
  • Hose barbs
  • O-rings
  • Bench screws
  • Washers
  • Carrying case
  • English manual
  • Plastic case

Note: Case colour may vary.

  • Calibrated 0-140 PSI (0-10 bar) dual-scale indicator for easy reading
  • Hook for hanging and hands-free use
  • Compatible with L / LH-Jetronic, K-Jetronic, MPFI, TBI, EFI, Motronic and more
  • Includes a plastic case for safe transport
  • Complete kit with hoses, adapters and accessories for professional diagnosis

Customer Questions & Answers

What are the main materials in the kit, and how do they affect durability in repeated use?

The kit uses brass for the connections, reinforced rubber hoses, iron and aluminium parts, and is housed in an ABS plastic case. This combination ensures resistance to hydrocarbons and good dimensional stability, although the O-rings require periodic inspection to prevent leaks caused by wear.

What preventive maintenance should be carried out on the gauge and its components to ensure accurate measurements over the long term?

It is recommended to clean and dry the hoses after each use, check the condition of the O-rings and lubricate them occasionally with compatible grease, and periodically verify the calibration of the gauge. Do not store the kit exposed to extreme temperatures or humidity in order to preserve the seals and internal components.

Which vehicles is this gauge compatible with?

It is compatible with vehicles from brands such as Audi, BMW, Fiat, Ford, Mercedes Benz, Peugeot, Porsche, Renault, Volkswagen and many more.

Which fuel injection systems can it measure?

It can measure L / LH-Jetronic, K-Jetronic, MPFI, TBI, EFI, Motronic, Motronic-Jetronic, CIS-Digital, Weber CFI, Spi, Single Point / Multipoint and DIGIFANT 1/2 systems.

Does it include all the accessories needed for measurement?

Yes, it includes hoses, gauge, quick coupling caps, adapters, tubes, O-rings, among others.

Does the gauge have any feature to make it easier to use?

Yes, it has a hook for hanging it up and working hands-free.

Is the case durable for transport?

Yes, the kit comes in a durable plastic case that makes transport and storage easier.

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