


❄️ Keep your cool with GM precision – don’t let leaks cramp your style!
The GM Parts 15-5438 Air Conditioning Service Valve is a genuine GM replacement part crafted from durable aluminum. Measuring a compact 6.4 x 6.4 x 1.8 cm, it features dual 0.25-inch NPT inlet and outlet ports. Engineered to GM OE specifications, this valve ensures a perfect fit and reliable leak repair to restore your vehicle’s A/C system to factory performance.





| Material | Aluminum |
| Brand | GM Genuine Parts |
| Item dimensions L x W x H | 6.4 x 6.4 x 1.8 Centimeters |
| Exterior Finish | Aluminium |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | NPT |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Specification Met | OE |
| Manufacturer | acdelco |
| UPC | 036666548662 |
| Product Dimensions | 6.35 x 6.35 x 1.78 cm; 4.54 g |
| Item model number | 15-5438 |
| Manufacturer Part Number | 15-5438 |
| OEM Part Number | 52458184 |
| Volume | 2 Cubic Inches |
| Size | medium |
| Assembly Required | No |
| Country of Origin | USA |
| Item Weight | 4.54 g |
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