Maintain optimal engine performance in your Buick LaCrosse with the ACDelco Engine Coolant Thermostat Housing, specially crafted for GM vehicles. This GM Original Equipment part ensures a perfect fit and function, directly replacing your vehicle's original components with unmatched precision. Trusted by mechanics, it serves as the vital connection point for radiator hoses and incorporates ports for sensors or switches, securing your engine’s cooling system efficiently.

Designed for durability and reliability, this thermostat housing is ideal for fixing leaking housings, ensuring enduring performance you can rely on. Perfect for DIY enthusiasts and automotive professionals, it's easy to install and complements any repair or cooling system upgrade on your Buick LaCrosse.

• Repairs leaking thermostat housings effectively
• GM-recommended genuine replacement for Buick
• Durable, GM Original Equipment specification
• Designed for precise fit, form, function
• Essential for optimal engine cooling
• Incorporates sensor and switch ports seamlessly

Height:	4.2 in
Length (in):	12.7 in
Weight:	1.61 lbs
Width (in):	8.2 in
Part Number:	15-81750
Vehicle Compatibility:	Buick LaCrosse
Fitment:	11-16 Buick LaCrosse 3.6L-V6
Material:	GM Original Equipment

• 2011-2016 Buick LaCrosse