YEHERIT Aluminum Engine Coolant Housing Water Outlet Kit for GM 1.4L Turbo — Matte Anodized, Complete Replacement with Sensor & Ho

YEHERIT Aluminum Engine Coolant Housing Water Outlet Kit is a full replacement thermostat housing assembly built from aluminum to stop leaks, resist warping, and restore proper engine coolant flow.

This complete water outlet kit is designed as a direct-fit replacement for a range of GM 1.4L turbo engines and restores the coolant pathway and sensor mounting points. The assembly replaces multiple OE numbers (including 25193922 and 902-846) and ships with the main housing plus the temperature sensor, inlet and oil-cooler hoses, clips, bolts, and sealing rubbers — everything needed to swap a failed plastic housing for a more durable aluminum unit.

Which vehicles does this YEHERIT water outlet fit?

The kit is engineered for many small‑block GM models using the 1.4L turbo engine — check vehicle year and engine code for compatibility before ordering. It fits Buick Encore, Chevrolet Cruze, Chevrolet Sonic and Chevrolet Trax models produced across several model years where the OE numbers match.

• Buick Encore 2013–2019 with 1.4L engine
• Chevrolet Cruze 2011–2016 (and 2016 Cruze Limited) 1.4L
• Chevrolet Sonic 2012–2020 1.4L
• Chevrolet Trax 2015–2020 1.4L
• Replaces OE numbers: 25193922, 902-846, 55565334, 1511105, 55596898, 13251447

What’s included in the kit and why it matters?

This is supplied as an all‑in‑one assembly so you don’t need to source separate sensors, hoses, or fasteners. Receiving the full kit reduces installation time and lowers the chance of missing small parts that commonly cause leaks or fitment issues.

• Main aluminum coolant housing with matte anodized finish
• Temperature sensor pre‑installed for correct calibration
• Inlet hose and oil cooler hose with clips and bolts
• Neoprene O‑ring and rubber seals for leak prevention

How does an aluminum housing perform versus the original plastic part?

Aluminum resists heat cycling and warping better than plastic, which reduces the risk of gasket failure and coolant leaks over time. YEHERIT’s housing is tested for hardness and compression, giving a more rigid mounting platform for sensors and connections.

• Lower thermal deformation compared with plastic housings
• Matte frosted surface to reduce scratch visibility and corrosion
• Precision-machined mating surfaces for improved sealing
• Durable neoprene seal helps maintain leak-free operation

How straightforward is installation and what should I watch for?

Installation is typical of thermostat‑housing replacements: drain coolant, remove the old housing, transfer any reusable components if applicable, and fit the new assembly with the supplied hardware. Follow torque specs and refill and bleed the cooling system to avoid trapped air.

• Includes all bolts and clips to simplify swap—no extra fasteners usually required
• Replace coolant and bleed system after installation for proper operation
• Inspect mating surfaces and replace old hoses if cracked or swollen
• Confirm sensor electrical connector seating before finishing

Who is this for: owners, independent mechanics, or fleet operators with Buick Encore, Chevrolet Cruze, Sonic, or Trax vehicles that have a failing or leaking thermostat/coolant housing. If your vehicle uses one of the listed OE numbers and you want a metal replacement for improved long‑term reliability, this YEHERIT kit provides the complete parts set and a straightforward direct‑fit swap.