Skip to content
  • Water Pumps
    • Electric Pumps
    • Mechanical Pumps
    • Brushless Intercooler Pumps
    • Replacement Parts
  • Flexplates
    • All Flexplates
    • Starter and Flexplate Combo Kits
    • Hardware
    • Tools & Accessories
  • Starters
    • All Starters
    • Starter and Flexplate Combo Kits
    • Repair Parts
    • Electrical Suport
  • Cooling Accessories
    • Radiator Accessories
    • Water Manifolds
    • Block Adapters
    • Fittings and Plugs
    • Radiators
    • Electrical
    • Backing Plates
    • Hose Adapters
    • Inline Thermostat Housings
    • Manifold Blockoff
    • Pulleys/Idlers
    • Water Pump Spacers
    • Replacement Parts
    • Tanks
    • Thermostat Necks
    • Thermostats
    • Cooling Accessory Tools
    • T-Stat Spacers
  • Chassis/Weld-on
    • Threaded Tube Ends
    • Weld Fitting
    • Cap and Bung
    • 4130 Tabs
    • Bottle & Tube Clamps
    • Safety Washers
    • Contour Clevises
    • Misalign Bushings
    • Rear Housing Ends
    • Slot Clevises
    • Steering Rack Adapters
    • Door Bar Clevis
    • Threaded Clevises
  • Oil Pumps
  • Transmission
  • Tools and Engine
  • Apparel
  • Support
  • Catalog
Log in
  • Facebook
  • Instagram
  • YouTube
Meziere Enterprises
(800) 208-1755
  • Water Pumps
    • Electric Pumps
    • Mechanical Pumps
    • Brushless Intercooler Pumps
    • Replacement Parts
  • Flexplates
    • All Flexplates
    • Starter and Flexplate Combo Kits
    • Hardware
    • Tools & Accessories
  • Starters
    • All Starters
    • Starter and Flexplate Combo Kits
    • Repair Parts
    • Electrical Suport
  • Cooling Accessories
    • Radiator Accessories
    • Water Manifolds
    • Block Adapters
    • Fittings and Plugs
    • Radiators
    • Electrical
    • Backing Plates
    • Hose Adapters
    • Inline Thermostat Housings
    • Manifold Blockoff
    • Pulleys/Idlers
    • Water Pump Spacers
    • Replacement Parts
    • Tanks
    • Thermostat Necks
    • Thermostats
    • Cooling Accessory Tools
    • T-Stat Spacers
  • Chassis/Weld-on
    • Threaded Tube Ends
    • Weld Fitting
    • Cap and Bung
    • 4130 Tabs
    • Bottle & Tube Clamps
    • Safety Washers
    • Contour Clevises
    • Misalign Bushings
    • Rear Housing Ends
    • Slot Clevises
    • Steering Rack Adapters
    • Door Bar Clevis
    • Threaded Clevises
  • Oil Pumps
  • Transmission
  • Tools and Engine
  • Apparel
  • Support
  • Catalog
Log in Cart
  1. Home
  2. Cooling Accessories
  3. Thermostat Necks

Filter:

Remove all
Application (0)
Application
Filter Filter

Filter

Filter

22 products

Application
Clear
Remove all
Remove all

22 products

  • Water Neck, Straight out, fits GM LSx Water Neck, Straight out, fits GM LSx

    Water Neck, Straight out, fits GM LSx

    Water Neck, Straight out, fits GM LSx

    Regular price From $74.05 USD
    Regular price Sale price From $74.05 USD
  • LSx Inlet Waterneck Assembly - fits WP419 LSx Inlet Waterneck Assembly - fits WP419

    LSx Inlet Waterneck Assembly - fits WP419

    LSx Inlet Waterneck Assembly - fits WP419

    Regular price $169.44 USD
    Regular price Sale price $169.44 USD
  • Water Neck, BB Ford 90 Degree, fits 429-460 style engines.

    Water Neck, BB Ford 90 Degree, fits 429-460 style engines.

    Water Neck, BB Ford 90 Degree, fits 429-460 style engines.

    Regular price From $119.21 USD
    Regular price Sale price From $119.21 USD
  • Water Neck, Straight up Mopar style, fits Chevy and BB Mopar

    Water Neck, Straight up Mopar style, fits Chevy and BB Mopar

    Water Neck, Straight up Mopar style, fits Chevy and BB Mopar

    Regular price From $54.93 USD
    Regular price Sale price From $54.93 USD
  • Water Neck, Low Swivel 360 degree, fits Chevy and BB Mopar, #6AN Side Ports Water Neck, Low Swivel 360 degree, fits Chevy and BB Mopar, #6AN Side Ports

    Water Neck, Low Swivel 360 degree, fits Chevy and BB Mopar, #6AN Side Ports

    Water Neck, Low Swivel 360 degree, fits Chevy and BB Mopar, #6AN Side Ports

    Regular price From $191.35 USD
    Regular price Sale price From $191.35 USD
  • Water Neck, #16 Male, fits Chevy and BB Mopar

    Water Neck, #16 Male, fits Chevy and BB Mopar

    Water Neck, #16 Male, fits Chevy and BB Mopar

    Regular price From $57.03 USD
    Regular price Sale price From $57.03 USD
  • Water Neck, #12 Male, fits Chevy and BB Mopar

    Water Neck, #12 Male, fits Chevy and BB Mopar

    Water Neck, #12 Male, fits Chevy and BB Mopar

    Regular price From $57.03 USD
    Regular price Sale price From $57.03 USD
  • Water Neck, fits GM LSx, 75 Degree Water Neck, fits GM LSx, 75 Degree

    Water Neck, fits GM LSx, 75 Degree

    Water Neck, fits GM LSx, 75 Degree

    Regular price From $183.38 USD
    Regular price Sale price From $183.38 USD
  • Water Neck, fits SB Ford Windsor and 5.0, 1.50" out Water Neck, fits SB Ford Windsor and 5.0, 1.50" out

    Water Neck, fits SB Ford Windsor and 5.0, 1.50" out

    Water Neck, fits SB Ford Windsor and 5.0, 1.50" out

    Regular price From $183.38 USD
    Regular price Sale price From $183.38 USD
  • Water Neck, #16 Male, fits BB Ford

    Water Neck, #16 Male, fits BB Ford

    Water Neck, #16 Male, fits BB Ford

    Regular price $69.98 USD
    Regular price Sale price $69.98 USD
  • Water Neck, #12 Male, fits BB Ford

    Water Neck, #12 Male, fits BB Ford

    Water Neck, #12 Male, fits BB Ford

    Regular price $69.98 USD
    Regular price Sale price $69.98 USD
  • Manifold Adapter, SB Ford for WN Fitting Manifold Adapter, SB Ford for WN Fitting

    Manifold Adapter, SB Ford for WN Fitting

    Manifold Adapter, SB Ford for WN Fitting

    Regular price $56.48 USD
    Regular price Sale price $56.48 USD
  • Water Neck, Swivel 360 degree, fits Chevy and BB Mopar

    Water Neck, Swivel 360 degree, fits Chevy and BB Mopar

    Water Neck, Swivel 360 degree, fits Chevy and BB Mopar

    Regular price From $119.21 USD
    Regular price Sale price From $119.21 USD
  • Water Neck, Low Swivel 360 degree, fits selected Pre 2010 LS Pumps

    Water Neck, Low Swivel 360 degree, fits selected Pre 2010 LS Pumps

    Water Neck, Low Swivel 360 degree, fits selected Pre 2010 LS Pumps

    Regular price $191.35 USD
    Regular price Sale price $191.35 USD
  • LS Swivel Water Neck | Thermostat Housing, LS3 Water Pump Inlet WN1119 LS Swivel Water Neck | Thermostat Housing, LS3 Water Pump Inlet WN1119

    LS Swivel Water Neck | Thermostat Housing, LS3 Water Pump Inlet WN1119

    LS Swivel Water Neck | Thermostat Housing, LS3 Water Pump Inlet WN1119

    Regular price $191.35 USD
    Regular price Sale price $191.35 USD
  • Water Neck, #16 Male, generic

    Water Neck, #16 Male, generic

    Water Neck, #16 Male, generic

    Regular price $68.04 USD
    Regular price Sale price $68.04 USD
  • 1
  • 2

Company Information

  • About Us
  • Manufacturing
  • California Proposition 65
  • Privacy Policy
  • Shipping Policy
  • Returns

Quick links

  • Orders
  • Profile

Meziere Enterprises

220 S. Hale Ave.

Escondido, CA 92029-1719

Meziere@Meziere.com

  • Facebook
  • Instagram
  • YouTube
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
© 2026, Meziere Enterprises Powered by Shopify
  • Privacy policy
  • Refund policy
  • Terms of service
  • Contact information
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.