Availability
Thermostat Housing and Water Necks
Engine Coolant Thermostat Housing
Part Number: FSS-86331
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Water Outlet
Part Number: FSS-86332
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Water Outlet with Thermostat
Part Number: FSS-86333
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Water Inlet
Part Number: FSS-86334
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Water Outlet with Thermostat
Part Number: FSS-86335
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Water Outlet
Part Number: FSS-86037
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Thermostat Housing
Part Number: FSS-86040
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Outlet and Housing Kit
Part Number: FSS-86042
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Water Outlet
Part Number: FSS-86039
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Thermostat Housing Engine Coolant Thermostat Housing
Part Number: FSS-85947
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Water Outlet
Part Number: FSS-86142
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Water Outlet with Thermostat
Part Number: FSS-86344
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Water Inlet
Part Number: FSS-86349
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Water Inlet
Part Number: FSS-86361
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Water Inlet
Part Number: FSS-86362
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Flange
Part Number: FSS-86367
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Flange
Part Number: FSS-86368
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Filler Neck
Part Number: FSS-86372
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Coolant Water Inlet
Part Number: FSS-86376
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Thermostat Housing
Part Number: FSS-86204
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Thermostat Housing - Chevy LS Straight - 16AN - Clear
Part Number: CVS-TSH5SACL
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Thermostat Housing - Chevy LS Straight - 16AN - Red
Part Number: CVS-TSH5SAR
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Water Neck, Billet Aluminum, Black Anodized, Straight Up, 1.50 in. Hose, GM, LS Engine, Each
Part Number: CVS-TSH5SBK
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-347-24-2
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026
Thermostat Housing - Chevy LS Straight - 1-1/2" Hose - Blue
Part Number: CVS-TSH5SBL
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Thermostat Housing - Chevy LS Straight - 1-1/2" Hose - Clear
Part Number: CVS-TSH5SCL
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
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