Product reviews6 X STP Carb Spray Cleaner 500ml Aerosol - for Carburettor Chokes - Post

size does matter if your nozzle is too short.

Good points are that it works, Bad point is the short nozzle that doesnt reach hard to get to places. Would I purchase it again? well yes i would as it does do a good job, but im afraid I cheated by using a nozzle from a different brand that had a long tube on it, otherwise its great and does the job.Read full review...

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What's in a name?

STP is a week known by many brand name; which nowadays makes me just a little suspicious about the actual quality compared to years ago.

I've used this to remove year does and grime from polypropylene still finishers and it worked great.

What I liked most was the way it did not evaporate immediately but stayed in place to allow cloth wiping and bidding up.

The spray nozzle has very good control and pattern.Read full review...

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powerful & effective carb cleaner spray at a good price

Though there are many types, and brands of carburetor cleaningsprays on the market i have found this one very good- the solvents are quite powerful for a deep clean, plus the propelent gas is strong and effective at blasting the cleaner into hard to reach areas! it is also very cost effective and readerly availible at a reasonable price!,so recomended!.Read full review...

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New to me, but does the job.

Cleaned my mowers carb up a treat. This new E10 vegetarian fuel clogs up the carb far worse than the old E5 fuel, so i expect its going to be an annual job in future - that's progress for you !
I also paid extra for a well known brand, maybe cheaper stuff might work as well, but that's a guess and I opted for the STP name. So far seems worth the extra spend, time will tell.Read full review...

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Carb cleaner

I only use this product, I have tried other brands, but this one works great for me. But, I think it could be improved by having the option of a longer outlet tube.

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Should be called 'Ronseal'

I used 2x cans on my very bad running van, the amount of 'muck' it cleared was incredible and running like a dream now so well worth it, I must admit I didn't think it would work that well.
Should be called 'Ronseal' Does what it says on the can!!! Read full review...

INDISPENSABLE FOR ENGINE SPECIALISTS

Anyone working with engines, particularly small 2 strokes, always need an effective carburettor cleaner and this product certainly meets that criteria. An established and recognizable brand - recommended.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: exosltd

STP Cleaner avoided a total carb stripdown

STP Cleaner has sucessfully internally cleaned and restored my Honda CG125 carb that's been running on E10 unleaded. Ethanol is hygroscopic and will gum your carb, especially when the engine is not run regularly; for example during winter months. Lesson learned, NEVER use E10, always use Super Unleaded or E5 and add a shot of Redex too. STP cleaner has avoided a total carb stripdown 👍👍Read full review...

Verified purchase:  Yes | Condition: new | Sold by: partsdaddyuk

STP egr cleaner

Good quality. It cleaned up my inlet valves etc in my Audi A5 3.0 tdi. Noticeably smoother running engine after using the whole tin. Just as good as the more expensive brands available.

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Perfect

Great price and it worked a treat cleaning my carbs and degreasing a few engine parts too.

Verified purchase:  Yes | Condition: new | Sold by: shopdirect365