


🖤 Keep your engine cool with genuine GM precision!
The GM Genuine Parts Engine Coolant Bypass Hose is a direct replacement silicone hose designed specifically for GM 3.6L engines. Made in the USA with OEM quality, it offers durable, heat-resistant performance in a lightweight, compact design to maintain optimal engine cooling and reliability.





| Brand | GM GENUINE PARTS |
| Material | Silicone |
| Colour | Regular |
| Item Weight | 0.1 Pounds |
| Nominal Wall Thickness | 1 millimeters |
| UPC | 193468118346 |
| Manufacturer | Unbranded |
| Model | XTS Impala LaCrosse |
| Product Dimensions | 45.72 x 18.03 x 6.35 cm; 45.36 g |
| Item model number | 12637183 |
| Exterior | Smooth |
| Manufacturer Part Number | 12637183 |
| OEM Part Number | 12637183 |
| Assembly Required | No |
| Country of Origin | USA |
| Item Weight | 45.4 g |
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