STP Ultra 5 in 1 Petrol System Cleaner 400ml, Restores Power and Protects your Engine, Enhances Fuel Economy, Mechanical Car Cleaning Products, Concentrated Cleaning Formula, Made in the UK
by STP · Oils
2,014 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
- Popularity
- 🔥 Trending
- Network
- amazon
- Prime
- Not eligible
- Region
- uk
Why it's a great deal
<li>STP's most advanced formula for petrol engines</li>
<li>Engineered with STP Wearguard</li>
<li>Saves fuel</li>
<li>Restores peak performance</li>
<li>Cleans up deposits</li>
Our Data-Driven Analysis
STP holds a 4.6/5 rating from 2,014 verified buyer reviews in our Oils category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.
Our proprietary Deal Score rates this a 5.0/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Oils, pricing is below the category average (£55.19).
Analysis generated from 2,014 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.6/5 average from 2,014 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AmazonRatings are aggregated from Amazon and re-verified hourly. We may earn a commission if you buy through our link.
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STP
£10.79