---
product_id: 48669828
title: "PAT Fluid 1 Ltr for DPF Exhausts"
brand: "miscellaneous supplier"
price: "€ 85.29"
currency: EUR
in_stock: true
reviews_count: 8
category: "Miscellaneous Supplier"
url: https://www.desertcart.de/products/48669828-pat-fluid-1-ltr-for-dpf-exhausts
store_origin: DE
region: Germany
---

# Fuel-borne catalyst Supports wide temp regeneration Mechanic-only official install PAT Fluid 1 Ltr for DPF Exhausts

**Brand:** miscellaneous supplier
**Price:** € 85.29
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your diesel running cleaner, longer — the pro’s choice for DPF care! ⛽

## Quick Answers

- **What is this?** PAT Fluid 1 Ltr for DPF Exhausts by miscellaneous supplier
- **How much does it cost?** € 85.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/48669828-pat-fluid-1-ltr-for-dpf-exhausts)

## Best For

- miscellaneous supplier enthusiasts

## Why This Product

- Trusted miscellaneous supplier brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Professionals:** Preferred aftermarket replacement with proven reliability and fast results.
- • **Cost-Effective Maintenance:** Minimizes unscheduled repairs and diagnostic time, saving you money and hassle.
- • **OEM-Equivalent Performance:** Matches EOLYS fluid specs trusted by Citroen, Peugeot, Ford, and Volvo for seamless compatibility.
- • **Optimized DPF Regeneration:** Cerium-based formula ensures efficient particulate filter cleaning and longer filter life.
- • **Wide Temperature Range Activation:** Facilitates passive regeneration even in varied driving conditions, reducing downtime.

## Overview

JLM PAT Fluid is a cerium-based diesel particulate filter additive designed for professional installation in PSA and other diesel vehicles. It meets EOLYS specifications, ensuring OEM-level performance to support efficient DPF regeneration across a wide temperature range, reduce maintenance costs, and extend filter life.

## Description

The JLM PAT fluid Diesel Particulate Filter Cleaner, can only be added by an official mechanic into a special DPF reservoir mounted under your car and is suited especially for cars with PSA engines (Citroen/Peugeot etc). The JLM PAT fluid DPF Cleaner is a fuel borne catalyst designed as an aftermarket replacement for diesel particulate filter additives used to aid regeneration of particulate filters fitted to diesel passenger cars and vans. The JLM PAT Fluid is equal in performance to Eolys products supplied by Citroen/Peugeot. The JLM PAT Fluid is a cerium based fuel additive to support the regeneration of diesel particulate filters. This product is suitable as an aftermarket replacement for the following part numbers: Eolys Fluid: Eolys DPX 42 Eolys 176 Peugeot/Citroen Particulate Fluid 973665 Peugeot/Citroen Particulate Fluid 997995 Peugeot/Citroen Particulate Fluid 973685 Peugeot/Citroen Particulate Fluid 973686 Peugeot/Citroen Particulate Fluid C973685 Peugeot/Citroen Particulate Fluid C973686 The unique JLM formulation with the following benefits: Ensures long term durability of diesel filter systems. Facilitates passive regeneration across a wider temperature range. Prevents run-away regeneration which can otherwise damage filter substrate. Minimizes unscheduled maintenance cost. Save you or your mechanics valuable diagnosis & driving time.

Review: Good quality - Arrived quick
Review: Reliable Company - Top product for all dpf euro engines. Fast post and very good communication

## Features

- Meets EOLYS fluid specification for DPF
- Suitable for Citroen, Peugeot, Ford, Volvo etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008GRT2GW |
| Best Sellers Rank | 11,267 in Automotive ( See Top 100 in Automotive ) 134 in Fuel Systems |
| Brand | MISCELLANEOUS SUPPLIER |
| Customer Reviews | 4.4 4.4 out of 5 stars (96) |
| Date First Available | 2 July 2012 |
| Item Weight | 1 kg |
| Item model number | PAT1L |
| Manufacturer | JLM |
| Manufacturer part number | PAT1L |
| Model | PAT Fluid |
| Package Dimensions | 22.3 x 8.8 x 8.8 cm; 1 kg |

## Images

![PAT Fluid 1 Ltr for DPF Exhausts - Image 1](https://m.media-amazon.com/images/I/71qpNRrTEhL.jpg)

## Questions & Answers

**Q: Is that compatible with Ford Focus 1.6TDCi (2008-2011) - I know they have PSA engines...**
A: Only if you have a separate tank where you put the DPF fluid. It does not go in the fuel tank. It worked on my Mazda 3 with the 1.6 80 kw engine

**Q: Is this ok for a 2l ford galaxy diesel car**
A: This Pat Fluid was good (still is) for my Peugeot 308 SW SE 2.0 Hdi, but I don't know if it's OK for a Ford Galaxy. I don't live in the UK so I don't know what 21 means.
Get the correct product or face problems with the emissions.
Ford diesel vehicles use a diesel exhaust fluid commonly referred to as AdBlue.

**Q: I have a Peugeot 407 diesel 2 lt hdi 2009 is this the correct one for my car**
A: Yes all pugs use this have 3008 208 and 407 dose the job well for all

**Q: The p filter low warning comes on with my 1.6 diesel citroen picasso. is this the fluid i need to use to top up the p filter. how much do i need?**
A: It depends on your car, it might be a 1 litre bag which you replace. If you top it up with this product, first you have to make sure it's compatible with your car. Then you will have to empty the product into either the existing bag or the container. Whichever way you choose there must be no air pockets in the topped up bag/container.
Also remember (THIS IS IMPORTANT) the fluid is toxic, if you breath it in, it can kill you. 
You need protective gear to handle Eolys fluid. Goggles, mask, gloves etc...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by A***R on 23 October 2025*

Arrived quick

### ⭐⭐⭐⭐⭐ Reliable Company
*by N***L on 8 February 2025*

Top product for all dpf euro engines. Fast post and very good communication

### ⭐⭐⭐⭐ Cheap and cheerful generic PAT fluid
*by D***X on 24 November 2025*

Generic PAT fluid that you can use to top up the reservoir on an older vehicle if you know what you're doing. Plenty of guides online if you don't so you can avoid paying a premium for a mechanic to do this for you. Depending on make and model of vehicle you still might find you need a friendly garage or a mate with the right diagnostic equipment to reset the error codes and clear those pesky warning lights and messages.

## Frequently Bought Together

- PAT Fluid 1 Ltr for DPF Exhausts
- CDTi COL03110000015 Filler Kit for JLM Pat Fluid

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-28*