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⚡ Unlock peak engine power with every drop!
Berryman® B-12 Chemtool® is a 444ml advanced carburetor, fuel system, and injector cleaner that quickly disperses moisture and dissolves harmful deposits. Safe for catalytic converters and oxygen sensors, it enhances engine compression, reduces repairs, and extends spark plug and injector life. Highly rated by users, it’s a must-have for maintaining optimal vehicle performance.
| ASIN | B01B04V41I |
| Best Sellers Rank | 54,107 in Automotive ( See Top 100 in Automotive ) 66 in Carburettor Cleaners |
| Brand | Berryman |
| Customer Reviews | 4.9 4.9 out of 5 stars (39) |
| Date First Available | 31 July 2016 |
| Item Weight | 500 g |
| Manufacturer | Berryman |
| Package Dimensions | 20 x 6.5 x 6.5 cm; 500 g |
R**J
Rk
Quick delivery and good product
D**S
Cleaning oil control rings C4 Cactus - impressed
Was buring more than 1L per 1000 mile (80000 odo). Poured this directly into each cylinder (50ml ish), left for an hour, spun the engine (spark plugs must stay out) and repeated addition and soak. Cranked the engine to clear fluid, spark plugs fitted, idled for 15 mins, oil and filter change, 500 miles later, hasn't used a drop.... Magic...
S**W
Performance
This is very good product at a great price too. So good its on auto reorder.
P**X
Made some improvement.
Made some improvement.
P**P
Time for an Italian tune up
This is the best fuel system cleaner on the market by miles , instant results , lumpy idle gone , 100% performance restored , I would recommend this to anyone with injector or carb issues , it leaves redex , stp , Wynn's , in the dark ages , delivered 2 days early , thank you for your prompt and very professional service , very very very happy 😁😁
Trustpilot
3 days ago
2 weeks ago