Exterior Components› Body Panels and Components

MARCH PERFORMANCE

Thermostat Housing LS -16AN Straight

$80.96

SKU: M05O BTH-215

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The March Performance BTH-215 is a thermostat housing designed for Chevrolet vehicles with Small Block Gen III/IV LS V8 engines. It is constructed from aluminum with a polished finish. This housing features a straight, swivel design with a -16 AN water neck outlet size and includes mounting hardware.

Fitment

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Specifications

BrandMARCH PERFORMANCE
Part NumberM05O BTH-215

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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