Basket is empty!
Millers Petrol Power Ecomax - Octane Booster/Detergent image #1
Fuel Additives

Millers Petrol Power Ecomax - Octane Booster/Detergent

Part Number: 094.644
£5.53 ex. VAT In stock
An octane booster and detergent package adding up to 3 octane numbers to unleaded fuel. For use in all petrol engined vehicles. Add the contents of the bottle to 60 litres of petrol. Increases power and mpg. Improved efficiency and cleanliness of petrol injectors. Better cleanliness of carburettor internal components and jets. Improved inlet manifold and valve cleanliness condition. Reduces combustion chamber deposits. Helps to control corrosion in the fuel system. Please Note - Petrol Power Ecomax One Shot Boost does not provide valve seat protection. Use either Millers VSPe Power Plus (see 091.379) or CVL (see 091.389) for cars originally designed to run on leaded petrol
Order online

It’s easy to buy our products online! Find the product you want via the departments which can be found on the top banner, or the search facility if you know our part number/ Lucas number, or keyword. Please remember to add the forward-slash and not to put in any spaces in between the letters and numbers. e.g CG/085.002. If the product still can't be found try removing the code in front of the forward slash. e.g. 085.002.

To buy a product, click on the `Add to Basket` button on the individual product page.

You will then be taken to your own personal `Shopping Basket`, which gives you a running total of the goods you are planning to purchase. You can either continue shopping or `Proceed To Checkout`. Your Shopping Basket is also viewed on the right hand side of every page showing the quantity and cost of your order including postage. Email if you require any help.

Order by phone

Please call +44 (0) 1885 488 488 between 9 and 5 (UK time) Monday to Friday to speak to one our sales team.

Visit our shop

We also have a shop at Bromyard, so if you live nearby, or are in the area please call.

Holden Vintage & Classic, Linton Trading Estate, Bromyard, Herefordshire, HR7 7QT, United Kingdom

Open 9.00am and 5.00pm Monday to Friday, 9.30am and 12 noon Saturday. We are closed Bank Holidays.


Delivery charges are based on the value and weight of your order and your location. 

Your available delivery options will always be shown to you at the checkout. 

More about our delivery methods can be found here

More information about our delivery methods can be found here


If any of our products develop a fault as a consequence of faulty workmanship or faulty materials within twelve months from the date of purchase, they may be returned to us with the original invoice, and a covering letter explaining the problem. On receipt of the returned goods, we will, at our discretion, replace or repair the item/s and return it/them to you. We do not refund your cost of returning the goods to us. 
NB We do not refund postage costs for items returned for refund unless they are faulty.

Read more about returns here.