Four Seasons Harness Connector for 2002-2008 Chevrolet/GMC/Isuzu (Trailblazer, Trailblazer EXT, Envoy XL, Envoy XUV) 37289
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The Four Seasons Vacuum Closes Non-Bypass Heater Valve (part number 74618) is a direct-fit replacement for 2002-2008 Chevrolet, GMC, and Isuzu vehicles with engines.
Features:
Specifications:
| Bypass? | Yes |
| Description | Vacuum Closes Non-Bypass Heater Valve |
| Material | Plastic |
| Number of Connectors | 3 Connectors |
| Opening B IN | 0.625 |
| Opening B MM | 15.88 |
| Opening C IN | 0.500 |
| Opening C MM | 12.7 |
| Opening IN | 0.625 |
| Opening MM | 15.88 |
| Operation Type | Vacuum |
| Style | Non-Bypass |
| Type | Heater Valves |
Fits: 2002-2008 Chevrolet, GMC, and Isuzu models including Trailblazer, Trailblazer EXT, Envoy, Envoy XL, Envoy XUV, Ascender. Confirm your year, make, model, and engine before ordering.
Interchanges With: Global Parts Distributors LLC 8211269, UAC HV1211, Balkamp 6601358, NAPA Temp H77993, UAC HV1211C, General Motors 15772294, ACDelco 155886, Carquest 74618 and 8 more