🛠️ Keep your engine cool, your ride smooth, and your confidence high!
The ACDelco GM Original Equipment RC111 Radiator Cap is a high-quality, stainless steel OEM part designed to maintain 18 P.S.I. pressure in your vehicle’s cooling system. Compatible with most GM models, it raises the boiling point of engine coolant to prevent overheating, ensuring reliable engine efficiency and durability. Trusted by hundreds of drivers with a 4.7-star rating, this cap delivers long-lasting performance and peace of mind.
| ASIN | B000IZ5E1M |
| Brand | ACDelco |
| Customer Reviews | 4.7 4.7 out of 5 stars (450) |
| Date First Available | 1 January 2024 |
| Exterior | Stainless Steel |
| Item Weight | 63.5 g |
| Item model number | RC111 |
| Manufacturer | ACDELCO |
| Manufacturer Part Number | 15293434 |
| Model | Radiator Cap |
| OEM Part Number | 15293434 |
| Product Dimensions | 6.35 x 6.1 x 3.81 cm; 63.5 g |
J**T
It’s an OEM part for my Chevy Impala 2006 3.5L by GM. It works just fine, it keeps my cooling system pressurized properly, I can feel the hoses get tight. No leaks. Ops check good at this time.
P**N
Worked. Cooling system holds pressure. Have be able to ignore this issue ever since.
D**O
Perfecto
R**N
I was losing heat inside my van when I was not moving. It turns out that the radiator cap was not holding pressure in the heating/cooling system, allowing air to pass through the heater without being heated. I replaced the cap with this OEM model and things have been fine ever since. Price was way less than from the dealer and shipping was quicker than advertised.
O**N
18 PSI cap for 2008 Impala 3.5 liter. Fit was perfect and installed easy with no leaks. GM cap at a great value.
Trustpilot
Hace 3 semanas
Hace 1 mes
