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![Thermostat Housing for Dodge Mopar Small Block Magnum Engines [4910 Series, Red]](https://www.jegs.com/images/mini_750/700/734/734-4910-426-3.jpg)
Vehicle Info NeededREDHORSE PERFORMANCEPART NUMBER: 734-4910-426-3
Thermostat Housing for Dodge Mopar Small Block Magnum Engines [4910 Series, Red]
$5396
Ships on 09/25/2026
Lowest Price GuaranteeThermostat HousingFor Dodge Mopar Small Block Magnum Engines 4910 Series Aluminum Red Finish Water Neck Style: Straight Water Neck Outlet Size: 1.500 in. Sealing Style: O-Ring Coating Type: Anodized Sold Individually
Redhorse Performance 4910 Series water neck assemblies offer solution upgrades for your coolant outlets. These thermostat housings, or "water necks" as they are also called, make an option for replacing worn or damaged of the stock engine coolant water outlet—or for creating custom color combinations at a minimal cost.
Redhorse Performance 4910-426-3 Thermostat Housing Features:
- Material: Aluminum
- Color/Finish: Red
- Water Neck Style: Straight
- Water Neck Outlet Size: 1.500 in.
- Sealing Style: O-Ring
- Coating Type: Anodized
- Thermostat Included: No
- Mounting Hardware Included: Yes
- Heater Bypass Provision: No
- See Fitment Tab for All Applications
- Sold Individually
Part TypeThermostat Housing
BrandREDHORSE PERFORMANCE
Package Height2.83
Package Width2.95
Package Length3.62
Weight0.62 PG
Part CategoryPerformance Parts
Water Neck StyleStraight
Water Neck Outlet Size1.500 in.
Coating TypeAnodized
Heater Bypass ProvisionNo
ColorRed
SwivelNo
QuantitySold Individually
Mounting Hardware IncludedYes
Thermostat IncludedNo
Sealing StyleO-Ring
MaterialAluminum
Part FitmentSemi Universal
Vendor Part Number4910-426-3
Package Qty1
Package TypeEA
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