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STP Engine Flush 450ml For Petrol Or Diesel Engines Oil Flushing Clean Additive

Thompsons Ltd
(186805)
Registered as a business seller
£8.49
Condition:
New
3 available
Breathe easy. Returns accepted.
Postage:
Doesn't post to United States.
Located in: Macclesfield, United Kingdom
Delivery:
Varies
Returns:
No returns accepted.
Payments:
    Diners Club

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eBay item number:235778889089
Last updated on 20 Aug, 2025 17:13:52 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Brand
STP
Manufacturer Part Number
CLO62450ENB
MPN
CLO62450ENB
UPC
5018704354119

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 157975021
I provide invoices with VAT separately displayed.
CRN: 00825625
About this seller

Thompsons Ltd

99.9% positive Feedback381K items sold

Joined Jul 2004
Usually responds within 24 hours
Registered as a business seller
Car Audio, Home Audio, Home Cinema, Lanzar, Pyle, DS18, Beta Tools, Poorboys World, Autoglym, Carpoint, Valvoline, Technolube, Bosch, Aircon Top up, Varta, Pipercross, ArmorAll. To name but a few, ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (197,698)

All ratings
Positive
Neutral
Negative
  • 1***v (560)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Works perfect,easy to instal,brand new,as described in advert,good value for a money. Was havind issue with delivery,they have lost parcel,but seller have exceptional comunication skills and attention to details ,fast resolve delivery problem . 100% recomend this seller
  • r***t (261)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Very happy with the service I received. Seller answered questions promptly. Ordered air con recharge kit on Sunday received Tuesday via DPD All for a good price. THANK YOU.
  • _***_ (1344)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great product and seller, Delivery was via DPD 🤦‍♂️🤦‍♂️, 1st attempted delivery was to the Crematorium up the road, then had to wait another 2 days being a bank holiday weekend, strangely enough it was the same delivery driver who couldn't find my property the first attempt yet drove straight to it on the 2nd attempt! He also dropped a glass bottle out on the road and was just going to leave it until I told him to clean it up! Seller was very helpful and spoke to courier to help get sorted.

Product ratings and reviews

4.7
102 product ratings
  • 85 users rated this 5 out of 5 stars
  • 10 users rated this 4 out of 5 stars
  • 3 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 3 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Most favourable review

    every other oil change (81 gsx1100)

    I only change my filter every other oil change on my 81 gsx1100 (as manual says) so when I do a full oil and filter swap I always use this to pull out any extra crap that is laying around in there ive never had any adverse effects on my wet clutch read a lot of don't do its online but they all follow bad instructions - Always warm engine up first this thins the oil and allows to mix easier - when 'running through' just let it idle or a little over idle using tickover adjustment - get it dropped out quickly once engine shut down as the hotter the oil the easier it flows - leave the drain plug open for a while to allow complete drain - plug in, top up to manufacturers specs (I use less / run a min / allow to settle / topup)

    Verified purchase: YesCondition: NewSold by: uhfdistribution

  • Happy STP user.

    First time I have used STP engine cleaner so I was delighted with the excellent results. I will certainly use it again and purchase it from my current supplier.

    Verified purchase: YesCondition: NewSold by: motorsavers

  • Can't fault it

    I used the water treatment as specified and its been great it stopped the water leak that pointed at the head gasket a very expensive job, im not a regular user of the car so wouldn't spend it tried this and fingerscrossed it's been great for the last 2weeks and hopefully alot longer.

    Verified purchase: YesCondition: NewSold by: zakautoparts

  • Engine Cleaner

    Some say not to clean your engine due to it may cause leaking, I have always used it to get rid of all the contaminates and sludge, STP has been around a long time its also well established grate product.

    Verified purchase: YesCondition: NewSold by: joblot_master

  • flushes your engine.

    I used this with a few liters of cheap mineral oil in my diesel; one of the few times I've ever seen a diesel with clear oil afterwards. The other time was after I simply flushed it with cheap oil on its own.

    Verified purchase: YesCondition: New