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🚗 Keep your engine cool and your ride smooth with GM’s trusted pressure seal!
The ACDelco RC111 Radiator Cap is a GM original equipment part designed to maintain 18 PSI pressure in your vehicle’s cooling system. Made from durable stainless steel in the USA, it fits most GM models and ensures reliable, leak-free performance to keep your engine running efficiently and safely.
| ASIN | B000IZ5E1M |
| Assembly Required | No |
| Brand | ACDelco |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (450) |
| Date First Available | 7 August 2012 |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 00707773127018 |
| Item Dimensions LxWxH | 6.4 x 6.1 x 3.8 Centimeters |
| Item Weight | 63.5 g |
| Item dimensions L x W x H | 6.4 x 6.1 x 3.8 Centimeters |
| Item model number | RC111 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 15293434 |
| Material | Stainless Steel |
| Net Quantity | 1.0 Count |
| OEM Part Number | 15293434 |
| Product Dimensions | 6.35 x 6.1 x 3.81 cm; 63.5 g |
| Style | Modern |
| UPC | 707773127018 |
| Vehicle Service Type | Car, Truck, Van |
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
2 days ago
1 month ago