Heating and Cooling› Thermostats, Housings and Fillers

Meziere Enterprises Inc

#16 AN Water Neck Fitting - Blue

$44.98

SKU: M01M WN0040B

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Meziere Enterprises WN0040B is a straight water neck adapter designed for high-performance applications. It features WN style construction and is made from aluminum with a blue anodized finish. This adapter connects a -20 AN Male O-Ring fitting to a -16 AN Male fitting.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMeziere Enterprises Inc
Part NumberM01M WN0040B

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy