Is this offer for two 500m bottles?

Yes. I bought it and received 2 bottles.

Is it suitable for DPF

It's fine to use with a DPF equipped car, it will not damage the DPF. It is, however a fuel additive and NOT a dedicated DPF cleaner.

How to use? Do I have to use before to fill up my diesel car?

Follow the instructions on the bottle. There are four "marks" on the side of the bottle indicating the amount to be added to a tank of fuel. The amount to be added is, however, not critical and can be added before filling up.

Have to be a full tank to use this?

No. If you only have 1/2 tank put 1/2 shot in.

Fastcar 2 X Redex Diesel System Cleaner 500ml For Price

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

9645 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛽ Clean smarter, drive farther, save bigger!

TRUSTED BY THOUSANDS - Rated 4.6 stars by over 600 users who swear by its cleaning and lubricating power.
MAXIMIZE YOUR MILEAGE - Improves fuel economy so you spend less time at the pump and more on the road.
ENGINE LONGEVITY GUARANTEED - Lubricates and cleans your diesel engine to extend its life and maintain peak performance.
TOP RANKED FUEL SYSTEM SOLUTION - Ranked #75 in Fuel Systems and a bestseller in automotive care—join the savvy drivers upgrading their ride.
DOUBLE THE CLEANER DOUBLE THE POWER - Get 100% extra fuel system cleaner for the price of half the bottle—unbeatable value.

Fastcar 2 x Redex Diesel System Cleaner delivers a powerful fuel system cleaning and lubrication in a 500ml bottle—double the usual size for the price of 250ml. Designed to improve fuel economy and extend engine life, this top-rated product enjoys a 4.6-star rating from over 600 customers and ranks among the best in automotive fuel system care.

Specifications

ASIN	B075Z4YBS5
Best Sellers Rank	3,825 in Automotive ( See Top 100 in Automotive ) 75 in Fuel Systems
Brand	Redex
Customer Reviews	4.6 4.6 out of 5 stars (622)
Date First Available	19 May 2016
Delivery information	We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Item Weight	900 g
Manufacturer	Fastcar
Manufacturer part number	2xRADD2201A-1
Manufacturer reference	2xRADD2201A-1
Package Dimensions	25.3 x 10.7 x 9.1 cm; 900 g

Reviews

P**N

Cleaner and lubricant

Good adaptive cleans fuel system lubricates

14.02.2026

A**K

Redex

Good product good price

19.03.2026

R**T

Diesel engine cleaner.

Ok, use it all the time.

14.11.2025

J**N

Redx

Just started using product on recommendation seems to be working well so far

8.02.2026

D**N

Will use again

Good product at a good price

5.11.2025

P**C

Reassuring

I use it with every refill on an empty tank as car and van generally only used for short journeys.

3.12.2025

T**D

King of the road, REDEX

Been using Redex now for 49 years, petrol and Diesel, the best for me, a fact,

1.12.2025

I**E

Does what it says on the tin.

Great value. Easy to use.

30.11.2023

M**N

excellente

18.03.2026

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews