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⚙️ Unlock your engine’s hidden potential — smoother, cleaner, stronger!
The 505 CRO Oil System Treatment is a 12 oz engine additive designed to clean sludge, restore sticking engine components, reduce emissions, and improve lubrication in high-mileage gas and diesel engines. Trusted by professionals and enthusiasts alike, it revitalizes engine performance and extends longevity with simple application during oil changes.
| ASIN | B0CYXTJ8P6 |
| Best Sellers Rank | #79,583 in Automotive ( See Top 100 in Automotive ) #309 in Oil & Fluid Additives |
| Brand | ATS Chemical |
| Customer Reviews | 4.6 4.6 out of 5 stars (298) |
| Date First Available | 30 March 2024 |
| Item Weight | 318 g |
| Item model number | DSI1040 |
| Manufacturer | ATS Chemical |
| Manufacturer Part Number | 1040 |
| Model | 505CRO |
| Product Dimensions | 15.24 x 5.59 x 5.59 cm; 317.51 g |
A**R
Combustion engine clean
P**L
150,000 miles - this product helped me!
O**O
Great Result
P**P
Works
J**R
Great injector cleaner for gas engines.
Trustpilot
3 weeks ago
3 weeks ago