Thermostats, Housings & Fillers

Thermostat for various MerCruiser sterndrive applications with standard cooling systems. It is a 140°F thermostat.

Part Number: QSV-8M0089715

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Water Neck, Radiator Cap Filler Neck Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CVS-TSH3CL

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Water Necks, Thermostat Housing, Stock Style, Aluminum, Natural, Corrosion Inhibitor, without Thermostat, Chrysler, Dodge, Each

Part Number: FSS-86179

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Integrated Housing Thermostat

Part Number: SNN-1320-000

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Free Shipping
• Special Order

UltraStat Thermostat - 160 Degrees

Part Number: SNN-5523-160

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Water Neck, Steel, Silver, Chevrolet, GMC, Each

Part Number: SNN-CH3055

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

• Special Order

Manifold Adapter, SB Ford for WN Fitting- Black

Part Number: MEZ-WN0009U

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Special Order

Thermostat Housing Bolts, Black Oxide, Hex, Pontiac, Set

Part Number: ARP-190-7402

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Water Neck, 90 degree, 1.50 in. Hose Barb, Billet Aluminum, Blue Anodized, Buick, Chevy, GMC, Pontiac, Small Block LS, Each

Part Number: CVS-TSH5BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Thermostat Housing, 90 degree, Swivel, Billet Aluminum, Red Anodized, O-ring Sealing Style, Chrysler, Each

Part Number: CVS-TSH8R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Thermostat Housing, 90 degree, Swivel, Billet Aluminum, Clear Anodized, O-ring Sealing Style, Chrysler, Each

Part Number: CVS-TSH8ACL

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Water Neck, Swivel, Billet Aluminum, Clear Anodized, O-ring, 90 degree, -16 AN, Chevy, GMC, Chrysler, Dodge

Part Number: CVS-TSH6ACL

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Water Bypass Kit, Billet Aluminum Spacer, Black Anodized, Hose, Dodge, 5.9L Diesel, Kit

Part Number: FLE-S0104

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Coolant Thermostat Housing, Engine Coolant Thermostat Housing

Part Number: ADO-12706565

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Water Neck Base, Black Anodized, Mopar, Big Block, Each

Part Number: MEZ-WN0029S

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

MODE DOOR RPR KIT 2

Part Number: RNB-902-2836

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Water Necks and Thermostat Housings, THERMOSTAT RISER WITH ¼" PIPE PORTS

Part Number: WEH-WM39250

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

• Special Order

Water Neck Block Off, Aluminum, Black Anodized, Chevy, Small Block, Each

Part Number: CTR-80-110

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

NECK SPACER 1 1/4 1 X -10AN

Part Number: PFF-10-2257

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

LSX STRAIGHT WATER NECK

Part Number: TSN-HC8938BK

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Thermostat-174 Degrees

Part Number: SNN-523-174

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Special Order

Integrated Housing Thermostat-160 Degrees w/ Seal

Part Number: SNN-815-160

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

• Special Order

Water Neck, Ford 351C Water Neck Chrome

Part Number: TRD-7453

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

• Special Order

Engine Coolant Thermostat Housing

Part Number: RNB-902-1041

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

• Drop Ship
• Special Order

Engine Coolant Water Outlet

Part Number: FSS-85357

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Special Order