🔥 Engineered to fit, built to last—upgrade your ride’s heartbeat!
The ACDelco Professional 18221L Molded Branched Heater Hose is a premium, GM OE-style molded hose crafted from a proprietary EPDM rubber blend. Designed for tight engine compartments, it offers exceptional durability against electrochemical degradation and operates reliably across extreme temperatures (-40°F to 275°F). With versatile diameters and broad vehicle coverage, it ensures easy installation and long-lasting performance for coolant, water, and air applications, including marine environments.
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | Heater Hose |
| Product Dimensions | 55.37 x 2.54 x 2.54 cm; 535.24 g |
| Item model number | 18221L |
| Exterior | Machined |
| Manufacturer Part Number | 18221L |
| OEM Part Number | 88920846 |
| Item Weight | 535 g |
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