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33 reviews
good additive with good treatment features
I have a Nissan Xtrail 52 plate and use Millers oil additive on a regular bases i'm getting a good 35-36 mpg average i can well recommend ecomax [i regularly tow caravans]
Verified purchase: Yes • Condition: new • Sold by: opieoils
great product
millers is a good product that really seems to work,as it says on the bottle.
Verified purchase: Yes • Condition: new • Sold by: opieoils
A good product for regular use in diesel engines
I have used this product in my two diesel cars, a VW Passat and a Jaguar XE R Sport 180 and can confirm that the cars run very smoothly with it. I use it at double strength.
Verified purchase: Yes • Condition: new • Sold by: opieoils
useful additive
I use Ecomax during cold weather. It greatly improves cold starting in my Land Rover Discovery TDI, & costs much less than premium diesel fuel.
Verified purchase: Yes • Condition: new • Sold by: opieoils
It works!
Use it regularly in a fairly high mileage engine ( 180,000). Use no oil between services and economy excellent.
Verified purchase: Yes • Condition: new • Sold by: opieoils
Good product, poor maufacture.
I have had very good results using this additive. One of the bottles has a tiny leak at a seam and some of the contents contaminated the parcel upon delivery. This is highly pungent and the odour is persistent.Read full review
Verified purchase: Yes • Condition: new • Sold by: opieoils
Does what it says on the bottle
I drive a 14 year old Toyota Land cruiser, Millers Fuel additive reduces emmissions, and I have a smoother running engine.
Verified purchase: Yes • Condition: new • Sold by: opieoils
Renews life to a tired mother
Brings down emissions for m o t good for your engin
Verified purchase: Yes • Condition: new • Sold by: opieoils
Engine protector
It allows me to use super market diesel with no detriment to the engine
Verified purchase: Yes • Condition: new • Sold by: opieoils
The supplier is very good
Good product and it works
Verified purchase: Yes • Condition: new • Sold by: opieoils