Vemo V15-99-1901 Engine Oil Pressure Switch

Engine Oil Pressure Switch for Audi A4 Quattro and A6 Quattro

The Vemo V15-99-1901 engine oil pressure switch is a direct-fit replacement for select 2005 Audi applications. Built with an M10x1 thread and a 1.4 bar switch pressure rating, it supports accurate oil pressure signaling in the engine management system.

Compatible with 2005 Audi A4 Quattro and 2005 Audi A6 Quattro, this VEMO engine oil pressure switch is sized for OE-style installation and consistent electrical connection through its 1-pin plug design.

Key Features

• Engine oil pressure switch for select Audi models
• Thread size: M10x1
• Switch pressure: 1.4 bar
• 1-pin connector interface
• Compact housing dimensions: 52 mm length, 27 mm width, 24 mm height
• Vemo part number V15-99-1901
• Cross-reference example: Standard Ignition PS695

Product Details

VEMO is the brand line used for OE-style replacement electrical and engine management components, and the V15-99-1901 follows that approach with application-specific dimensions and thread specification. This engine oil pressure switch is listed for 2005 Audi A4 Quattro and 2005 Audi A6 Quattro, with OE reference 06E919031 noted in the fitment data. The part number V15-99-1901 is also associated with interchange references used across the aftermarket for the same application.

This part cross-references Standard Ignition PS695 for the same application.

What It Helps Address

• Oil pressure warning light concerns caused by a faulty switch
• Incorrect oil pressure signal to the instrument cluster
• Intermittent warning indications from a worn electrical contact
• Replacement needs after oil leak or sensor housing failure
• OE-number-based service replacement for 2005 Audi A4 Quattro and A6 Quattro

Installation Notes and Tips

Verify the thread size, connector style, and switch pressure rating before installation. This unit uses an M10x1 thread and a 1-pin connector, so the mating harness and engine port must match the OE specification. Confirm vehicle application by chassis/VIN notes in the fitment data for 2005 Audi A4 Quattro and 2005 Audi A6 Quattro before ordering or installing V15-99-1901.

Quality Assurance

Vemo parts are cataloged as OE-style replacement components with application-specific fitment data and dimensional specifications for accurate service selection. The V15-99-1901 is identified with OE reference 06E919031 and published interchange numbers to support parts matching during repair.