What does a water crossover mounting gasket do?

This gasket seals the water crossover pipe where it connects to the engine. Its job is to prevent coolant from leaking out of the cooling system and to ensure proper coolant flow through the engine.

Does this gasket set come with all the necessary hardware?

This product is a gasket set, meaning it includes the gaskets required for the water crossover mounting. It does not typically include bolts or other hardware, which should be reused from the original installation if they are in good condition or replaced separately.

What is the typical scenario for needing to replace these gaskets?

You'll typically need to replace these gaskets when you remove the water crossover pipe for service. This could be due to a coolant leak at the pipe, or if you're replacing other components in the intake manifold or cooling system that require the pipe's removal.

Mahle Original Water Crossover Gasket Set GS33845

Name: Mahle Original 98-13 GM Truck (4.8L/5.3L/5.7L/6.0L/6.2L) Water Crossover Mounting Gasket Set
Brand: Victor Reinz
SKU: victor-reinz-mahle-original-98-13-gm-truck-4-8l-5-3l-5-7l-6-0l-6-2l-water-crosso-t14-403643
Price: 27.07 USD
Availability: BackOrder

Mahle Original 98-13 GM Truck (4.8L/5.3L/5.7L/6.0L/6.2L) Water Crossover Mounting Gasket Set

$27.07

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Mahle Original water crossover mounting gasket set for GM trucks and SUVs. Fits 98-13 4.8L-6.2L V8s.

Key Features

Fits 63+ vehicle make/model combinations.
Designed for GM trucks and SUVs with 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L V8 engines.
Seals the engine's water crossover pipe to prevent coolant leaks.
Matches original equipment specifications for a direct fit.
Well-built component for reliable cooling system performance.

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Will it fit your car?

Product Details

If you're working on the cooling system for your GM truck or SUV, especially one with a 4.8L, 5.3L, 5.7L, 6.0L, or 6.2L V8 engine, you'll need to replace the gaskets when you remove the water crossover pipe. This set from Mahle Original is designed to seal that pipe securely, preventing coolant leaks and ensuring your engine stays properly cooled.

This gasket set is built to match the original equipment specifications, meaning it should fit right without any fuss. It's a well-built component that helps maintain the integrity of your cooling system. When you're putting things back together after a repair or replacement, having the right gaskets makes all the difference in avoiding frustrating leaks down the road.

This set is a solid option for a wide range of GM vehicles from the late 90s through the early 2010s, including popular models like the Chevrolet Silverado, Cadillac Escalade, and Chevrolet Corvette. Make sure to check the full fitment list to confirm it's the right part for your specific application.