Product Overview

The engine coolant water outlet, OEM number 25193922, is the housing that connects the engine to the upper radiator hose, routing coolant out of the engine and sealing that connection point. It sits under constant heat and pressure from the cooling system, so its sealing surface and mounting base can warp or crack over time, which makes it a regular replacement item in the engine cooling category.

A cracked or warped water outlet can leak coolant and lead to overheating, so a properly sealed replacement matters. GSK Auto manufactures this water outlet to OEM specification at our Ningbo, China facility, with every unit tested before packing. We supply at wholesale volume with low MOQ and support private label packaging, with our team available to confirm the OEM number match before shipping.

Replacement OEM Numbers

(Note: We were unable to confirm the exact vehicle application for OEM 25193922 from available records. Please confirm the correct part number and fitment with your supplier or parts catalog before publishing this listing.)

What Is an Engine Coolant Water Outlet?

Function: The water outlet houses the connection point where coolant leaves the engine on its way to the radiator, and in many designs also seats the coolant temperature sensor or thermostat.

Working Principle: Coolant flows from the engine into the water outlet housing, which directs it into the upper radiator hose. A gasket or O-ring seal between the outlet and the engine keeps coolant contained under pressure, while the housing's thick base is designed to resist warping from repeated heat cycles.

Importance: A properly sealed water outlet is essential for keeping coolant contained and circulating correctly. A cracked, warped, or leaking outlet can cause coolant loss and, if left unaddressed, engine overheating.

Common Failures & Signs: Coolant leak from the water outlet housing or its seal. Coolant warning light or high temperature gauge reading. Visible cracks or warping in the plastic housing. Low coolant level requiring frequent top-offs. Sweet coolant smell from the engine bay.

Key Features

OEM-standard fitment - matches factory shape, mounting, and sealing surface for the OEM 25193922 application.

Leak-resistant seal - built with a durable O-ring or gasket interface to prevent coolant loss.

Warp-resistant construction - built to hold its shape under sustained heat and pressure.

Direct replacement - installs in place of the original water outlet, matched by OEM number.

Tested before shipment - every unit checked before packing.

Benefits

Importers - covers coolant water outlet demand from a single sourcing partner.

Wholesalers - a steady replacement item in the engine cooling category.

Repair Shops - tested units reduce comeback risk on a common coolant leak repair.

Distributors - private label packaging available for building a branded catalog.

Packaging & Shipping

Standard export cartons. Customized packaging available for distributor branding. OEM-style and private label printing on request. Container loading handled directly, with mixed-SKU consolidation for smaller orders. Worldwide shipping to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto manufactures factory-direct, keeping pricing tied to production cost. This water outlet is built to OEM specification and tested before packing. We support low MOQ, private label packaging, and worldwide shipping, with our technical team available to confirm the OEM number match before you order.

Call to Action

Sourcing engine coolant water outlets by OEM number? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.