Repair Services

056 919 081 – Oil Pressure Switch

OEM-quality 1.8 Bar oil pressure switch (White) designed to restore accurate lubrication monitoring and protect internal engine components from damage.

$4.25

  • Description
  • Additional information
  • Fits These Cars

Description

The 056 919 081 oil pressure switch is a critical monitoring component designed to track internal engine lubrication. Rated at 1.8 Bar, this switch acts as a safety sensor that communicates directly with the vehicle’s instrument cluster and engine control unit (ECU).

Engine oil pressure is vital for maintaining a protective film between moving metal parts. This switch ensures that if pressure falls below a safe threshold while the engine is running, the operator is immediately alerted to prevent catastrophic internal damage.

Why the 056 919 081 Oil Pressure Switch Matters

The primary role of the 056 919 081 oil pressure switch is protection. By providing a real-time signal to the cluster gauge, it allows the driver to monitor system health constantly. In many applications, this white, 1-pin sensor is part of a dual-sender system used to verify pressure at different engine speeds.

A failing switch can provide false readings or fail to trigger an alert during a genuine pressure loss. Replacing a faulty unit with an OEM-quality sensor restores the accuracy of your monitoring system, ensuring you have reliable data to protect your engine from premature failure.

Signs Your Oil Pressure Switch Needs Replacing

You should investigate the lubrication monitoring system if you experience any of the following:

  • The oil pressure warning light remains illuminated despite proper oil levels.

  • The oil light flickers at idle or under specific load conditions.

  • Visible oil seepage around the sensor’s electrical connector or threads.

  • Inaccurate or erratic readings on the dashboard oil pressure gauge.

  • Engine oil in the electrical harness (indicating an internal sensor seal failure).

A simple functional test can often confirm a fault: with the ignition on but the engine off, there should be no pressure reading. If the gauge shows a value or the ECU detects pressure without the engine running, the sender is likely shorted internally and requires replacement.

Key Features

  • OE Part Number: 056 919 081

  • Pressure Rating: 1.8 Bar (approx. 26.1 PSI).

  • Physical Specs: Single-pin connection, M10 x 1 thread size.

  • Color Coding: White housing for easy identification in multi-sensor systems.

  • Function: Monitors high-pressure thresholds to protect internal engine components.

  • Quality Standard: OEM-quality construction designed to withstand high-vibration environments.

  • Cross Reference: ELP0151P

Compatibility & Applications

Always verify fitment by VIN before ordering.

Cross Reference Numbers

  • 056 919 081

  • ELP0151P

Additional information

Weight .05 lbs
Dimensions 2 × 1.5 × 1.5 in
Mfg Part #

056919081

Year Make Model Engine Notes
Audi 100 5cyl Use vehicle selector to confirm fitment
Audi 200 10v T Use vehicle selector to confirm fitment
Audi 200 20v T Use vehicle selector to confirm fitment
Audi 80 4cyl Use vehicle selector to confirm fitment
Audi 80 5cyl Use vehicle selector to confirm fitment
Audi 80 5 Cylinder From VIN 89-K-000001 To VIN 89-K-267000, Split is in the 1989 model year
Audi 90 10v Use vehicle selector to confirm fitment
Audi 90 20v Use vehicle selector to confirm fitment
Audi 90 5 Cylinder From VIN 89-K-000001 To VIN 89-K-267000, Split is in the 1989 model year
Audi C4 S4 20v T AAN Engine Code Only
Audi C4 S6 20v T AAN Engine Code Only
Audi D2 A8 3.7 Use vehicle selector to confirm fitment
Audi D2 A8 4.2 Use vehicle selector to confirm fitment
Volkswagen Golf II 16v Use vehicle selector to confirm fitment
Volkswagen Golf II 8v Use vehicle selector to confirm fitment
Volkswagen Jetta II 16v Use vehicle selector to confirm fitment
Volkswagen Jetta II 8v Use vehicle selector to confirm fitment