Availability
Thermostat Housing and Water Necks
Water Neck, Thermostat Housing, Aluminum, Natural, Gasket Style, Each
Part Number: RNB-902-694
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, Aluminum, Chrome, O-Ring, 15 Degree, Chevy, Big/Small Block, Each
Part Number: SPE-42313
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, Billet Aluminum, Natural, Radiator Cap Extension, 5.75 in. Tall, Chevy, Big/Small Block, Each
Part Number: MOR-63467
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Chevrolet, Small Block LS, Each
Part Number: MCH-BTH-212
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, Aluminum, Polished, 90 Degree, Chevy, Big/Small Block, Each
Part Number: WND-6244
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck and Thermostat Housing, Stock, Steel, Natural, Buick, GMC, Oldsmobile, Pontiac, Each
Part Number: RNB-902-2015
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, OE Style, 90 Degrees, 3/8 in. Pipe, 1/4 in. Bolt Holes, with Plug and Gasket, Aluminum Construction, Natural Finish, Ford, Big Block, Each
Part Number: FSS-84859
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, Billet Aluminum, Natural, Radiator Cap Filler, Chevy, Big/Small Block, Each
Part Number: MOR-63466
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, Billet Aluminum, Red, 90 Degree, Swivel, Chevy, Each
Part Number: SUM-371110-RE
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, Aluminum, Chrome Plated, O-Ring, 90 Degree, Chevy, Big/Small Block, Each
Part Number: MRG-9142G
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Necks and Thermostat Housings, With Auxillary Port, Aluminum, Natural, Dodge, Ram, 5.9L, 6.7L, Each
Part Number: FLE-S0449
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Pontiac, 350-455, Each
Part Number: CSI-9114C
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck Outlet, Billet Aluminum, Polished, Straight, LSA, LS9, LS7, L92, L99, LS3, L76, Each
Part Number: PQX-5234610
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck and Thermostat Housing, Swivel, Aluminum, Black, 45 Degree, GM, LS, Each
Part Number: DWR-32-1761-BLK
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, 15 Degree, O-Ring, Aluminum, Polished, Ford, Small Block, Each
Part Number: EDL-4814
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, Steel, Chrome Plated, 90 Degree, Pontiac, V8, Each
Part Number: SUM-375091
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, Aluminum, Clear Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each
Part Number: HSE-4910-383-245
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Water Neck, Water Outlet, Stock, Aluminum, Stock, Pontiac, V8, L4, Each
Part Number: ADO-15-10282
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Ford, 390/406/427/428 Big Block FE, Each
Part Number: MCH-BTH-322
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck Assembly, Swivel 45 Degree Angle, Aluminum, Black Anodized Finish, with Bolts, for 1 3/4 in. Hose, Chrysler, Dodge, Gen III Hemi, Each
Part Number: HLY-97-343
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Thermostat Housing, Plastic, Black, Thermostat, Dodge, Jeep, 3.6L, Each
Part Number: CWA-5184651AF
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Thermostat Housing, 90 degree, Swivel, Billet Aluminum, Clear Anodized, O-ring Sealing Style, Chrysler, Each
Part Number: CVS-TSH8CL
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Water Neck and Thermostat Housings, Billet Aluminum, Natural, Straight Up, -16 AN Male Threads, Chevy, LS, Each
Part Number: ICB-551836-LS316
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Necks and Thermostat Housings, Aluminum, Polished, 1.50 in. Outlet, 45 Degree, Each
Part Number: MLL-BPP893745
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Water Neck, Billet Aluminum, Black, Straight Up, O-ring Sealing Style, Chevy, Chrysler, Dodge, Plymouth, Each
Part Number: MOR-63422
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
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