1988 CHEVROLET Thermostats, Housings & Fillers

Water Neck, Zinc Alloy, Chrome Plated, Straight Up, O-Ring, Chevy, Big/Small Block, Each

Part Number: TRD-9647

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Water Neck, Billet Aluminum, Blue, 90 Degree, -16 AN, Swivel, Chevy, Each

Part Number: SUM-371111-BL

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Water Neck, Billet Aluminum, Red, 90 Degree, -16 AN, Swivel, Chevy, Each

Part Number: SUM-371111-RE

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Water Neck, Replacement, Chevy, GMC, Pontiac, Each

Part Number: FSS-85223

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Thermostat Housing, Aluminum, Red Anodized, Swivel, 90 Degree, -12 AN Outlet, Chevy, Each

Part Number: PGP-PRP-6273

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Thermostat Housing, Aluminum, Blue Anodized, Swivel, 90 Degree, 1 1/4 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6420

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Thermostat Housing, 90 Degree, Swivel, -16 AN Outlet, Aluminum, Blue Anodized, Chevy, Each

Part Number: PGP-PRP-6424

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Thermostat, Replacement, 170 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0728

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Water Neck, Aluminum, Red Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-243

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Water Neck, Aluminum, Blue Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, Chevy, Small/Big Block, Each

Part Number: HSE-4910-350-201

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Water Neck, Aluminum, Blue Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-201

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Water Neck, Aluminum, Blue Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-241

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Thermostat Housing, Aluminum, Red Anodized, Swivel, 90 Degree, 1 1/4 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6270

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Water Neck, Zinc Alloy, Orange Powdercoated, O-Ring, 45 Degree, Chevy, Big/Small Block, Each

Part Number: TRD-9928

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Water Neck, Zinc Alloy, Orange Powdercoated, O-Ring, Chevy, Big/Small Block, Each

Part Number: TRD-9930

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Water Neck, Swivel, 90 Degree, O-ring, Billet Aluminum, Clear Anodized, -16 AN Inlet, Chevy, Small/Big Block

Part Number: CSI-913AN16C

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Water Neck, Billet Aluminum, Raw Machined, 80 Degree, Chevy, Big Block, Small Block, Each

Part Number: EMS-MS106-85M

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Chevy, Big/Small Block, Each

Part Number: CSI-911AN10C

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Water Neck, Billet Aluminum, Polished, 45 Degree, Universal, Each

Part Number: CSI-99135

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Chevy, Big Block, Small Block, Each

Part Number: CSI-911AN12C

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Water Neck, Chevy, Straight, Aluminum, Black Powdercoated, -20 AN Outlet Size, Chevrolet, Each

Part Number: AAF-ALL30377

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Estimated Ship Date: Tomorrow if ordered today

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Water Neck, Billet Aluminum, Low Profile, Pass Side Outlet, Polished, Chevy, Chrysler, Big/Small Block,15 Degree, Each

Part Number: MEZ-WN0022PU

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Estimated Ship Date: Tomorrow if ordered today

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Water Neck Plate, Billet Aluminum, Red Anodized, Straight Up, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN0916R

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Estimated Ship Date: Tomorrow if ordered today

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Water Neck, Billet Aluminum, Low Profile, Pass Side Outlet, Red, Chevy, Chrysler, Big/Small Block, 15 Degree, Each

Part Number: MEZ-WN0022PR

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Estimated Ship Date: Tomorrow if ordered today

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Water Neck, Billet Aluminum, Bright Polished, 80 Degree, Chevy, Big Block, Small Block, Each

Part Number: EMS-MS106-85P

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Estimated Ship Date: Dec 8, 2025 if ordered today

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