1974 Thermostats, Housings & Fillers

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

Part Number: MEZ-WN0916R

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Block Off Plate, Water Neck, Manifold, Chevy/Mopar, Big Block, Chrome, Each

Part Number: MEZ-WN0007C

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Water Neck Spacer, Billet Aluminum, Clear Anodized, 1 in. Thick, Chevy, Chrysler, Dodge, Plymouth, Each

Part Number: MEZ-WN0028C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Water Neck, Billet Aluminum, Chrome, -16AN Male, Straight Up, Chevy, Mopar, Big Block, Each

Part Number: MEZ-WN0916C

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Water Neck Spacer, Billet Aluminum, Black Anodized, Chevy, 1.500 in. Thick, Two 3/8 in. NPT Female Holes, Each

Part Number: KRS-KRC15375150

3.33 out of 5 stars ( 3 )

• Special Order

Integrated Housing Thermostat- 180 Degrees

Part Number: SNN-256-180

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 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

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Special Order

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 8, 2025 if ordered today

• Special Order

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, -16 AN Outlet Size, Ford, 390/406/427/428 Big Block FE, Each

Part Number: MCH-BTH-325-05

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Special Order

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, -16 AN Outlet Size, Chrysler, Dodge, Plymouth, Small Block, Each

Part Number: MCH-BTH-409

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Special Order

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, -16 AN Outlet Size, Ford, 390/406/427/428 Big Block FE, Each

Part Number: MCH-BTH-325-08

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Special Order

Water Necks and Thermostat Housings, Clear Anodized Water Neck Ford 1-1/2" Upper Hose.

Part Number: PGP-PRP-6125

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

• Special Order

Water Necks and Thermostat Housings, Red Anodized Water Neck Ford 1-1/2" Upper Hose.

Part Number: PGP-PRP-6275

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

• Special Order

Water Necks and Thermostat Housings, Blue Anodized Water Neck Ford 1-1/2" Upper Hose.

Part Number: PGP-PRP-6425

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

• Special Order

Water Necks and Thermostat Housings, Polished Anodized Water Neck Ford 1-1/2" Upper Hose.

Part Number: PGP-PRP-6575

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

• Special Order

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

Part Number: PGP-PRP-6573

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Thermostat Housing, Aluminum, Black Anodized, Swivel, 90 Degree, 1 1/2 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6721

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Thermostat Housing, Aluminum, Black Anodized, Swivel, 90 Degree, 1 3/4 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6722

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Water Neck, Billet Aluminum, Clear Anodized, O-Ring, 90 Degree, 16 AN, Ford, Small Block, 351W, Each

Part Number: CVS-TSH7ACL

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

HD Thermostat-180 Degrees

Part Number: SNN-4044-80

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

• Special Order

HD Thermostat-190 Degrees

Part Number: SNN-4044-90

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

• Special Order

Water Neck, Billet Aluminum, Polished, Straight Up, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN0916U

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

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

Part Number: MEZ-WN0912R

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Water Neck, Billet Aluminum, Polished, Straight Up, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN0912U

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

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

Part Number: MEZ-WN0916B

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order