Liqui Moly 7945 Multi Purpose Applicator Gun
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Liqui Moly

Liqui Moly 7945 Multi Purpose Applicator Gun

Brand Liqui Moly 7945
Product Group EQUIPMENT
Title LIQUI MOLY DPF Probe - 7945
Fits —

Stainless steel probe. Five adjustable, articulating tips for precise application.

Flexible hose connection. One-meter hose fits the DPF Pressurized Tank Spray Gun.

Purpose-built applicator. For applying DPF cleaner and purge products.

$376.95Free shipping
In stock · usually ships same day before 1pm CST
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Order total $376.95
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Liqui Moly DPF Probe 7945 Overview

Liqui Moly DPF Probe 7945 is a specialized service tool for applying Pro-Line Diesel Particulate Filter Cleaner and Pro-Line Diesel Particulate Filter Purge through a controlled probe setup. It uses five adjustable, articulating stainless steel tips and a 1 m flexible hose connection for access during diesel particulate filter service.

Key Features

  • Specially developed probe for DPF cleaning and purge service
  • Five adjustable, articulating stainless steel tips for targeted application
  • 1 m flexible hose connection for reach and maneuverability
  • Fits the DPF Pressurized Tank Spray Gun, part no. 7946
  • Liqui Moly part number 7945 for service bay identification

Detailed Description

This Liqui Moly applicator probe is built for technicians performing diesel particulate filter maintenance on diesel vehicles such as BMW 3 Series and Volkswagen Golf service applications. The stainless steel tip design helps direct cleaner and purge fluid into the DPF system with better access around tight routing and service openings. For shops handling BMW 3 Series, Volkswagen Golf, and other diesel passenger car platforms, part number 7945 provides a dedicated probe interface for the Liqui Moly DPF Pressurized Tank Spray Gun.

Common Service Uses

  • Restricted access during diesel particulate filter cleaning
  • Uneven fluid delivery into the DPF service path
  • Need for a flexible probe during underhood or underbody service
  • Difficulty reaching the filter inlet with standard spray equipment
  • Controlled application of DPF cleaner and purge fluids

Installation Notes and Tips

Connect the probe to the Liqui Moly DPF Pressurized Tank Spray Gun, part no. 7946, before service. Position the articulating tips to match the service opening and verify the hose routing stays clear of hot components and moving parts. Use the probe only with the specified Liqui Moly DPF cleaner and purge products.

Quality Assurance

Liqui Moly manufactures this probe as a dedicated equipment component for diesel particulate filter service. Part number 7945 is identified for professional workshop use and is built around stainless steel tip construction and a flexible hose connection for repeatable application control.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes