Comma Diesel D-Tox 400ml



Fitted bundle deal

includes Accessories + Fitting

Item: 789339

Comma Diesel D-Tox 400ml


(Unit price: £0 per 100ml)

How can I get it?

FREE Click & Collect

  • Description
  • Reviews
  • Delivery Options
  • Help & Advice
  • Buying Options
  • Comma Diesel D-Tox

    The Comma Diesel D-Tox is a highly concentrated fuel additive, which rapidly removes harmful deposits and cleans injectors and fuel lines. It has been specifically designed for use in diesel powered vehicles including Tdi, Cdi and Hdi engines.

    Comma Diesel D-Tox Extra Info

    • Maximises engine power
    • Optimises BHP
    • Improves acceleration
    • Reduces risk of non-starting
    • Increases overall performance
    • Specifically designed for use in diesel powered vehicles
    • Suitable for all diesels including Tdi, Cdi & Hdi types
  • Comma Diesel D-Tox 400ml 4 5 1 1
    A GREAT PRODUCT Bought a bottle of this when i first bought my car (53 plate renault laguna 1.9 DCi). Its like a total engine cleaner, it immediately increases MPG, in my case i was getting 7 more MPG!!!! Add to a full tank of diesel and notice how long the tank lasts compared to standard diesel, it makes the engine seem like a brand new one has been fitted, it runs cleaner, quieter and seems more nippy in lower gears by restoring lost horse power by removing carbon build up and cleaning the injectors, also reduces emmissions and overall runs better. I would recommend this product it really does work and is great for the money. Alround great product. 03 May 2010
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  • UK Delivery

    £3.99 Delivery available on orders under £40 placed by 8pm*

    Please allow 3-5 working days for delivery. Your delivery date will be communicated at checkout.


    UK Delivery

    FREE Click & Collect - you can reserve an item online and pick it up from a store of your choice

    Simply enter your Postcode on the product page to check availability, and select Click & Collect at checkout. What's more, you pay for your items on collection. Click here to learn more.

    Items in stock - collect from 1 hour
    If your item is in stock at your chosen store, you can collect it from one hour after ordering online. We'll hold your item in-store for seven days.

    Items not in stock
    Please allow 3-5 working days for collection. We'll text you to let you know when your item are ready to collect. We'll hold your item in store for seven days. All delivery times will be shown during checkout.


  • 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.

Comma Fuel & Oil Additives

Comma Diesel D-Tox 400ml

£14.99 Comma Diesel D-Tox concentrated fuel additive, removes deposits, cleans injectors & fuel lines.