Millers Diesel Power Ecomax 500ml



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includes Accessories + Fitting

Item: 811125

Millers Diesel Power Ecomax 500ml


(Unit price: £2.80 per 100ml)

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  • Millers Diesel Power Ecomax 500ml Product description

    The Millers Diesel Power Ecomax 500ml is a cetane booster & detergent package adding up to 4 cetane numbers to diesel fuel. It provides protection of fuel system components against wear, with specially added lubricity enhancers and is suitable for diesel engines and helps to reduce emissions.

    features & benefits of Millers Diesel Power Ecomax 500ml

    • 500ml bottle treats 10 tanks
    • Increase power & fuel efficiency
    • Reduces emissions
    • Cleans injectors
    • Increase diesel cetane by up to 4 numbers
    • Suitable for use in all diesel engines

    Additional Information

    The Federation of British Historic Vehicle Clubs (The FBHVC) is pleased to announce the results of its fuel stability additive test programme. This research was designed to test the anti corrosive properties of proprietary additives claiming to provide a high level of protection against potential corrosion of fuel systems, including tanks, pipework and fuel metering equipment on historic vehicles caused by the addition of ethanol into petrol.

    Millers Oils VSPe Power Plus, VSPe & EPS all received and 'A' rating in the research which enables all these products carry an endorsement from the FBHVC.
  • Millers Diesel Power Ecomax 500ml is rated 4.6 out of 5 by 78.
    Rated 4 out of 5 by from Millers Mpg and Mph. Millers does seem to work even if it takes a few hundred miles to get the full effect! runs better from lower revs than it did not using the product and get great mpg ... get to treat several full tanks from one bottle! ... car is running full Powerflow Exhaust and K&N Panel filter ... car is 2003 Ford Fiesta 1.4 TDCI ... Product has strange smell but if it works then great!.
    Date published: 2017-12-30
    Rated 5 out of 5 by from It Works I have used Miller's diesel power max for the last 2 years in three diesel cars,I can notice the difference in performance of the car as soon as I add it to the tank,pulls stronger and has more power.This may vary engine to engine and may be affected by engine condition.It definitely increases mpg and lowers emissions too.
    Date published: 2017-12-27
    Rated 5 out of 5 by from Millers. Having used this diesel treatment for many years I have found it does make a difference to the performance and economy of the vehicle. Economic to use with it’s measuring system , but it does take a couple of months before you start to notice a difference , then you will find the the vehicle responses quicker under acceleration and seems to idle quieter.
    Date published: 2017-11-04
    Rated 5 out of 5 by from Improved my engine running After reviewing this product I stuck it my 9 year old Mondeo. Within the first tank full my MPG has gone up by an extra 5 mpg. I haven't really noticed a performance change, but then again I don't drive that hard - she's an old girl. The engine does appear to be running smoother and responds well. All in all this product does what it says on the tin and for only a few pence more per litre it is good value.
    Date published: 2017-04-03
    Rated 5 out of 5 by from Good stuff saves more than it costs The first time I used this was in my old Picasso diesel on a run across France and as per the instructions after 200 miles there was a difference the engine was smoother and quieter to such a degree we were talking to each other alot quieter. To top it off I had a fuel consumption improvement of 4-5mpg The wife now has a golf 2l gt which can sound like a bag of spanners on tick over with miller in the fuel it's noticeable quieter on start up and she says it's a little smoother to drive with a better fuel consumption. I now drive a 2.2 CRV and using miller quite honestly makes no difference.
    Date published: 2017-04-03
    Rated 5 out of 5 by from Give it a go Bought this after doing some research on similar products and this was rated quite highly. My car's engine was sounding a bit rough and was stuttering when it was cold. This product definitely improved things, engine sounded smoother, stuttering was reduced and car felt much more responsive.
    Date published: 2016-12-27
    Rated 5 out of 5 by from Excellent Product I bought this to reduce the amount of white smoke coming from my exhaust when I start the car in the morning, apparently it is due to unburnt fuel and deposits in the engine. As advertised, it has significantly reduced the white smoke problem. It has also improved the running of the engine, less noise and greater fuel efficiency.
    Date published: 2016-12-12
    Rated 4 out of 5 by from Great for Large Diesels I use Mililitre to pounds in Money ie 25ml to £25 of diesel Smoother quieter engine more power less work, Try it
    Date published: 2016-11-16
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  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

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    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Millers Fuel & Oil Additives

Millers Diesel Power Ecomax 500ml

£13.99 Millers Diesel Power Ecomax 500ml cetane booster & detergent adds up to 4 cetane numbers to diesel