

🛠️ Keep your engine cool and your ride unstoppable with GM’s trusted pressure guardian!
The ACDelco GM Original Equipment RC85 Radiator Cap is a vehicle-specific, stainless steel component designed to maintain a precise 15 P.S.I. pressure in the cooling system. Recommended by GM as a direct replacement for original factory parts, it raises the coolant boiling point to enhance engine efficiency and reliability. Tested to rigorous standards, this durable radiator cap fits most GM models, ensuring long-lasting performance and peace of mind on every drive.





| ASIN | B000C9S78G |
| Best Sellers Rank | #46,522 in Automotive ( See Top 100 in Automotive ) #38 in Automotive Radiator Caps Standard |
| Brand | ACDelco |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,423) |
| Date First Available | 1 January 2024 |
| Exterior | Stainless Steel |
| Item Weight | 63.5 g |
| Item model number | RC85 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 15042975 |
| Model | ACDelco - 15 P.S.I. Radia (Slp) (RC85) |
| OEM Part Number | 15042975 |
| Product Dimensions | 6.35 x 6.1 x 3.81 cm; 63.5 g |
W**H
منتج ممتاز
L**N
PRODUCTO ORIGINAL
A**R
Did a great job looks like the factory original
F**R
Perfect replacement cap for the old Buick! Works as intended. Good fit
S**Z
Awesome product
は**ぞ
ハマーh3 3、5リットルのラジエーターにピッタリあいました。
Trustpilot
2 weeks ago
4 days ago