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Guaranteed Fitment
Always the correct part
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In-House Experts
We know our products
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Technical Support
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Wordwide Delivery
Fast shipping times
Specifications:
| Angle | Straight |
| 5005 | No |
| 22 | 3 |
| Brand | Holley |
| Category | Belts and Cooling |
| 17 | Black |
| Emission Code | 5 |
| Finish | Cast |
| 353 | Yes |
| 8930 | Rubber |
| 655 | O-Ring |
| 3390 | Performance |
| Hose End Size | 1.5" OD |
| Inlet Size | 35.4mm/1.4" |
| 10 | Composite |
| 30 | No |
| 356 | 3 |
| 10803 | Barbed |
| 623 | 1 |
| part type | Engine Coolant Thermostat Housing |
| Product Type | Thermostats |
| Sub Category | Thermostat and Housing |
| 10005 | No |
| Type of Component | Thermostat Housing |
| Warning | California Proposition 65 |
| Description_INV | THERMOSTAT/HOUSING LT4 GM 12674634 |
| Description_ASC | Steam tube input port is 1/8" NPT. |
| Description_DES | REPLACEMENT THERMOSTAT AND HOUSING LT4 GM |
| Description_EXT | Mid-Mount Accessory Drive System |
| Description_MKT | Replacement thermostat and housing for LT4 GM Mid Mount Accessory Drive Systems |
| Description_FAB | Genuine Holley Quality Parts |