Heating and Cooling Thermostats, Housings and Fillers

MARCH PERFORMANCE

Thermostat Housing LS 15 Degree Clearcoat

$134.95

SKU: M05O BTH-214

In Stock
In Stock
Ships by Aug 2
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

Thermostat Housing LS 15 Degree Clearcoat

MIA's Description

The March Performance BTH-214 is a two-piece billet water neck designed for Chevy LS engines. It features a 15-degree angle and a 1-1/2 inch ID hose barb. This water neck is CNC machined from 6061-T6 aluminum and comes in a clear anodized finish.

Fitment

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Specifications

BrandMARCH PERFORMANCE
Part NumberM05O BTH-214

Videos

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.

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