🛠️ Lock in performance, unlock peace of mind.
The ACDelco RC27 Professional Radiator Cap delivers a precise 15 P.S.I. pressure rating engineered to fit most GM vehicles. Designed to OEM standards, it ensures reliable sealing and optimal cooling system performance, protecting your engine from overheating with durable, machined construction.
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | 10409635 |
| Product Dimensions | 6.35 x 6.1 x 3.81 cm; 59 g |
| Item model number | RC27 |
| Exterior | Machined |
| Manufacturer part number | RC27 |
| OEM Part Number | 10409635 |
| Item Weight | 59 g |
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