Liqui Moly 7946 Parts Cleaner
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Liqui Moly

Liqui Moly 7946 Parts Cleaner

Brand Liqui Moly 7946
Bundle 1 Stk Carton
Product Group EQUIPMENT
Title LIQUI MOLY DPF Spray Gun - 7946
Fits —

Precise spray control. Built-in manual flow valve lets you adjust spray volume accurately.

Fine atomization. Creates a more efficient spray pattern for DPF cleaning.

Protected finish. Powder-coated body helps guard the spray gun against wear.

$275.59Free shipping
In stock · usually ships same day before 1pm CST
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Order total $275.59
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Liqui Moly DPF Spray Gun 7946 Overview

The Liqui Moly DPF Spray Gun 7946 is a dedicated parts cleaner tool for diesel particulate filter service. It uses a controlled, finely atomized spray pattern to help deliver cleaning fluid evenly during DPF cleaning procedures on applications such as Volkswagen Golf and BMW 3 Series service work.

Key Features

  • Powder-coated body for added surface protection
  • Non-return pressure valve helps maintain spray control
  • European-style hose coupling for workshop use
  • 1-liter reservoir for cleaning-fluid delivery
  • Manual flow valve for precise spray volume adjustment
  • Atomized spray pattern supports more even DPF cleaner application
  • Part number 7946 for easy identification and ordering

Detailed Description

Built for diesel particulate filter maintenance, this Liqui Moly spray gun is engineered to apply cleaning fluid with consistent control rather than a heavy stream. The manual flow valve lets the technician regulate output, while the non-return pressure valve helps keep the tool ready for repeated use. The 1-liter reservoir and European hose coupling make the 7946 a practical choice for professional cleaning setups, including Volkswagen Golf and BMW 3 Series service bays that perform DPF cleaning as part of routine emissions-system maintenance.

Common Service Issues Addressed

  • Uneven DPF cleaner distribution during service
  • Difficulty controlling spray volume at the tool
  • Inconsistent application when cleaning soot-loaded filters
  • Workshop inefficiency caused by poor atomization
  • Reduced precision when servicing diesel emissions components

Installation Notes and Tips

Use the spray gun with the appropriate DPF cleaning fluid and follow the service procedure for the vehicle being serviced. Confirm hose connection compatibility with the European-style coupling before use. Adjust the manual flow valve gradually to achieve the desired spray volume, and clean the reservoir after each service to maintain consistent operation. For Volkswagen Golf and BMW 3 Series DPF cleaning jobs, verify that the cleaning method matches the manufacturer’s service instructions.

Quality Assurance

Liqui Moly manufactures this tool as part of its professional automotive service equipment lineup. Part number 7946 identifies the spray gun for accurate cataloging and repeatable ordering.

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