Interested in reviews of STP Gasoline injection cleaner - 200 ml? It got 4.8 out of 5 stars from our customers. Find specific customer reviews of STP Gasoline injection cleaner - 200 ml below. We will appreciate if you also share your experiences with STP Gasoline injection cleaner - 200 ml after purchasing.
Rated 25/03/2026, variant STP Gasoline injection cleaner - 200 ml
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Once in a while it is needed
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Ondřej, Pardubice 9
Rated 06/03/2026, variant STP Gasoline injection cleaner - 200 ml
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cleans the engine
Helps me keep my older car in shape
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Anonymous customer
Rated 06/01/2026, variant STP Gasoline injection cleaner - 200 ml
Verified purchase
I shook the product and poured it into the tank, where only the reserve remained. Then I filled up the tank and set off on the route (about 60km). Already the next day after the start you could feel and hear the difference. Especially the throttle- beautiful starts, the biggest difference I see with 1-2. It's definitely worth the few bucks as a prevention against bigger problems. I recommend it.
Much smoother gas response
Overall improvement in engine performance, even the cold start knock has stopped getting louder for some reason (tested multiple starts)
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Daniel, Praha
Rated 07/12/2025, variant STP Gasoline injection cleaner - 200 ml
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I run on LPG and this solved my problems with starting on petrol.
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Daniel, Most
Rated 02/12/2025, variant STP Gasoline injection cleaner - 200 ml
Verified purchase - review from a price comparison website
The rating is subjective, but I would say the engine response to throttle is smoother now.
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Patrik, Bohuslavice u Konice
Rated 01/10/2025, variant STP Gasoline injection cleaner - 200 ml
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strangely enough, he cleaned the probably 'stuck injectors', so we'll buy again
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Marek, Veselí nad Lužnicí
Rated 07/07/2025, variant STP Gasoline injection cleaner - 200 ml
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Some cleaning of the fuel system is evident but it's not that it's anything special.
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Jindřich, Votice
Rated 20/05/2025, variant STP Gasoline injection cleaner - 200 ml
Verified purchase - review from a price comparison website
it's probably doing something
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Štefan, Paskov
Rated 26/04/2025, variant STP Gasoline injection cleaner - 200 ml
Verified purchase - review from a price comparison website
It seems to be working: ) I don't know what else to say
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Pavol, Nová Bystrica
Rated 08/04/2025, variant STP Gasoline injection cleaner - 200 ml
Verified purchase - review from a price comparison website
works
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