No.4432A – Universal Oil Pressure Tester Set (Engine Diagnostics)

The No.4432A Universal Oil Pressure Tester Set is a professional diagnostic kit engineered for testing and diagnosing engine oil pressure across a comprehensive range of domestic, Asian, and European passenger vehicles and light commercials. Built for tough workshop environments, it allows technicians to quickly diagnose worn oil pumps, faulty pressure relief valves, blocked galleries, and defective oil pressure sensors before catastrophic engine damage occurs.

Key Product Features

• Accurate Pressure Diagnostics: Provides precise, real-time diagnostic readings to confirm true mechanical oil pressure and verify sender switch accuracy.

• Extensive Fleet Coverage: Supplied with 11 specialized thread adapters (both Metric and NPT/DIN standards) for the most comprehensive car application coverage on the market.

• Extended Reach (1.5 m): Includes a heavy-duty, oil-resistant 1.5-metre flexible manometer hose to easily access oil pressure ports and switches located deep in tight, hard-to-reach engine bays.

• Shop-Ready Durability: Machined brass and steel fittings resist corrosion and withstand high operating pressures in heavy-duty workshop environments.

Kit Inclusions & Adapter Specifications

• 1pc High-Precision Oil Pressure Gauge Assembly with 1.5 m high-pressure hose

• 11pc Oil Pressure Switch Thread Adapters:

  • R 1/8" DIN adapter

  • 1/8" x 27 NPT adapter

  • 1/4" x 18 NPT adapter

  • 3/8" x 18 NPT adapter

  • M10 x P1.0 adapter

  • M10 x P1.25 adapter

  • M12 x P1.5 adapter

  • M12 x P1.75 adapter

  • M14 x P1.5 adapter

  • M16 x P1.5 adapter

  • M16 x P2.0 adapter

• 1pc Heavy-Duty Blow-Moulded Storage Case