STP Complete Fuel System Cleaner Petrol 400ml

£14.99

+

Fitted bundle deal

includes Accessories + Fitting

Item: 310075

STP Complete Fuel System Cleaner Petrol 400ml

£14.99

(Unit price: £37.48 per litre)

How can I get it?

FREE Click & Collect

  • Description
  • Reviews
  • Delivery Options
  • Help & Advice
  • Buying Options
  • STP Complete Fuel System Cleaner Petrol 400ml

    The STP Complete Fuel System Cleaner Petrol 400ml is specially formulated to help restore your cars fuel system to optimum operating condition by removing power-robbing deposits from the entire system, including fuel injectors, carburettors, intake valves, combustion chambers, valve guides and ports, cylinder heads and piston tops.

    STP Complete Fuel System Cleaner Petrol 400ml Extra Info

    • Fuel economy saving of up to 5.7%
    • Clean and condition the entire fuel system
    • Eliminate tough starts and engine run-on
    • Deposit removal from all fuel delivery components
    • Deposit removal from all combustion areas
    • Stop knock and ping
    • Restore lost power and acceleration
    • Reduce octane requirement
    • Reduce hesitation
    • Reduce exhaust emissions
    • Safe for use with catalytic converters and turbos
    • Use every 6,000 kilometres for peak engine performance
  • STP Complete Fuel System Cleaner Petrol 400ml is rated 4.8 out of 5 by 8.
    Rated 5 out of 5 by from MIRACLE CURE My car was running horrendously, jumping, chuggy and juddering going up any hill or when car was put under pressure. Always using car in low gear other wise it would stumble as if it was going to stall. One morning it was horrendous, so jumpy and noisy then the management light came on. Garage said it was the injectors, to put 2 bottles of this in with low petrol and run around for 30mins. Then fill up with petrol and it will run lovely. I thought no way as car was driving like a pig! But within an hour of putting 2 bottles of this in it was running smooth, no juddering and back to normal. Total miracle cure. I will be using this now every 4000 miles, like my mechanic told me to do or any long journey to give it a good clean through. A+ product.
    Date published: 2015-11-27
    Rated 4 out of 5 by from V6 odd judder/jump Seemed to be missing a spark now and then so thought chuck a bottle of this in, (i like the idea of whole bottle not messing about over several tank fills) and its fixed whatever the problem was.
    Date published: 2015-11-15
    Rated 5 out of 5 by from Well worth the money, saved from MOT failure Last time I nearly failed MOt exhaust emission test, this time round I was prepared. On full tank, add this in, give it a good 90mil run on motorway and it should do its magic.
    Date published: 2015-10-07
    Rated 5 out of 5 by from fuel system cleaner someone recommended this to me as a good way to clean out your fuel lines and filters without the hassle of taking things apart or to the garage ,excellent product I would recommend it
    Date published: 2015-08-01
    Rated 5 out of 5 by from The best product This product is brilliant for your car. I buy a bottle everyone I go to London from Manchester which is once every 2 or 3 months. You can fill the difference in car it cleans all the rubbish. Brings speed to your car. It's perfect For my car which is a hyundia coupe
    Date published: 2015-04-03
    Rated 5 out of 5 by from Great product This product is Excellent and produces a stunning performance from your car. My 11year old car was remarkably transformed in response, acceleration and mpg!
    Date published: 2014-08-20
    Rated 4 out of 5 by from So far so good.... I brought this product as my car kept on breaking down when it was low on petrol and it was also consuming petrol fast. My mechanic had advised that this problem could be caused by grit in the fuel tank. I have been driving my car for over two weeks since using it, so far so good. Only thing is that my car is still consuming quite a lot of petrol but not as bad as before. If any one is having problems with their car like I have described i suggest giving this a try.
    Date published: 2013-03-06
    Rated 5 out of 5 by from Amazing this product stopped me taking my car in to a garage and getting my car pulled apart. my car kept cutting out just after starting and ran rough, after using this just once (with a full tank of petrol) it was fixed. This was my last hope after 3 mechanics had told me my car was in need of repair, it has been 4500ish miles and not a problem now. THANKYOU STP!!!!
    Date published: 2012-12-24
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  • UK Delivery

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


    Your delivery date will be communicated at checkout. Delivery times are Monday to Saturday.

    £3.99

    UK Delivery

    Free Delivery available on orders over 40 placed by 8pm*


    Your delivery date will be communicated at checkout and on your confirmation email.

    Delivery times are Monday to Saturday.

    *Click here to learn more.

    FREE

    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 - collect from 48 hours*
    If your item isn't in stock, we can order it to your chosen store and it will be ready for collection from 48 hours.
    Bike delivery will take four days, and an extra day if you'd like us to build it for you.

    Please note that items sent directly from the supplier need to be ordered by 3pm for collection two days later. All delivery times will be shown during checkout.

    FREE

  • 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 halfords.com.

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

    Showing 1 - X of our buying options
    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.

STP Fuel & Oil Additives

STP Complete Fuel System Cleaner Petrol 400ml

£14.99 STP Complete Fuel System Cleaner Petrol 400ml restores fuel system to optimum operating condition.