





OEM-quality 1.8 Bar oil pressure switch (White) designed to restore accurate lubrication monitoring and protect internal engine components from damage.
$4.25
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.
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.
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.
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
Always verify fitment by VIN before ordering.
056 919 081
ELP0151P
| 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 |


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