





⚙️ Keep your engine roaring like new — don’t let compression slip away!
Bar's Leaks Rislone 4447-12PK Compression Repair is a concentrated petroleum additive designed to restore and improve compression in high-mileage engines. This 12-pack bulk set targets decreased sealing between piston rings and cylinder walls, helping to reduce engine wear effects and maintain optimal performance. Ideal for proactive engine maintenance, it’s a trusted solution with a strong customer rating and proven effectiveness.




| ASIN | B00CGRX6U6 |
| Best Sellers Rank | #156,076 in Automotive ( See Top 100 in Automotive ) #419 in Automotive Fillers, Adhesives & Sealants |
| Brand | Bar's Leaks |
| Customer Reviews | 4.0 4.0 out of 5 stars (26) |
| Date First Available | 1 January 2024 |
| Item Weight | 635 g |
| Item model number | 4447-12PK |
| Manufacturer | Rislone |
| Manufacturer Part Number | 4447-12PK |
| Product Dimensions | 6.6 x 6.6 x 23.88 cm; 635.03 g |
B**E
Our order came and one bottle was open and leaked all over everything including my porch. I honestly thought no big deal, I can take pictures and have them send us a replacement bottle...ha... no such luck. Since we ordered the 12 pack we were told that we can not get a replacement for the bottle that leaked. I would have to return all 12 bottles! That seems ridiculous, so I am out one bottle and that just irritates me so much. I will remember this when it comes time to order again. I will not be ordering this from here ever again. So frustrating.
C**Y
Engine preservation
B**.
Saved replacing my engine
R**T
Great product. Use it all the time. Super fast delivery
Trustpilot
3 dagen geleden
2 maanden geleden