image of STP Oil Treatment 450ml

Item: 797704

STP Oil Treatment 450ml

£5.99

(Unit price: £13.31 per litre)

How can I get it?

FREE Click & Collect

  • Description
  • Reviews
  • Delivery Options
  • Help & Advice
  • Buying Options
  • STP Oil Treatment product description

    High viscosity formula of STP Oil Treatment is specially formulated to help fight metal to metal friction by providing a thicker cushion between moving engine parts. It is excellent for all cars, light trucks and SUV's.

    features & benefits of STP Oil Treatment

    >
    • Protect against engine wear
    • Reduce oil consumption
    • Protect engine parts
  • Rated 4.7 out of 5 by 3 reviewers.
    Rated 5 out of 5 by SortSTP oil additive Sorted out our smoking engine quickly, cheaply and with no hassle 10 May 2013
    Rated 5 out of 5 by Buy this and you won't regret it! I added this to my 1997 Ford Fiesta 1.25's oil a year ago after an oil change when it had 68,000 miles on the clock, and prior to the change it idled quite harsh, and didn't sound too good. But after adding STP, the idle smoothed out to a rock solid 900RPM, and there was no nasty noises! The car now has 75,000 miles, and is still on the same oil, but the additive is still keeping the engine running as smooth as it did when it was first added! It goes without saying that I will be buying this product again for my next oil change soon. 08 April 2011
    Rated 4 out of 5 by Very good product for quick treatment Very good value for money, simple to use, does exactly what it says on the bottle!!!! Cannot tell if it has worked completely but it has definitely helped a lot. No more oil patches on the road outside my house!! 02 November 2010
    • 2016-08-26 T11:20:58.565-05:00
    • bvseo_lps, prod_bvrr, vn_prr_5.6
    • cp-1, bvpage1
    • co_hasreviews, tv_3, tr_3
    • loc_en_US, sid_797704, prod, sort_default
    1-3 of 3
    • Standard Delivery
      £2.99

      FREE within 4 working days on all orders over £30 (Halfords products only)

    • Next Day Delivery
      £4.99

      Order by 8pm for delivery tomorrow (Mon - Fri)

    • Named Day Delivery
      £4.99

      Choose your delivery day (Mon - Fri)

    • Saturday Delivery
      £5.99

      Order by 8pm Friday for delivery on Saturday

    • Sunday Delivery
      £5.99

      Order by 8pm Friday for delivery on Sunday

    • Morning Delivery
      £6.99

      Order by 8pm for delivery 8am - 12 midday (Mon - Fri)

    • Afternoon Delivery
      £6.99

      Order by 8pm for delivery
      12 midday - 6pm (Mon - Fri)

    • Evening Delivery
      £9.99

      Order by 8pm for delivery 6pm - 9pm (Mon - Fri)

  • 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.

Live Chat

Help and Chat

We're sorry – all our advisors are a bit tied up at the moment!

To contact us by phone or email click the button below to get in touch.

Contact Us

We're available to chat 7 days a week:

Live Chat Opening Hours:

  • Monday Friday

    08:00 22:00
  • Saturday

    08:00 22:00
  • Sunday

    08:00 22:00
  • Bank Holidays

    08:00 22:00
STP Fuel & Oil Additives

STP Oil Treatment 450ml

£5.99 The high viscosity formula of STP Oil Treatment formulated to help fight metal to metal friction.