Help keep coolant where it belongs with the MAHLE water pump gasket JV8, a silicone RTV sealant that forms the gasket directly on the mating surfaces. It fits many vehicles, among them the 2011-2020 Ford F-150 (V6-2.7L, V6-3.0L, V6-3.3L, V6-3.5L or V6-3.7L), the 2002-2011 Toyota Camry (L4-2.4L) and the 2009-2015 Toyota Corolla (L4-1.8L). See the "Vehicles it fits" section for the full list.
Coolant and transmission pan joints can begin to seep as their seal ages. If the old gasket or sealant at one of these joints is the source of a leak, JV8 supplies fresh silicone to reseal it. Clean the mating surfaces first. Then follow the vehicle service information for bead placement and cure time before you refill fluids.
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What is the MAHLE JV8?
It is a silicone RTV sealant that forms a gasket on the mating surfaces. MAHLE catalogs it for water pump, coolant outlet, thermostat housing and transmission oil pan sealing.
What comes in the package?
Each package contains 80 ml (2.7 oz) of silicone RTV. The listed applications use one.
Which popular vehicles does it fit?
It fits the 2011-2020 Ford F-150 (V6-2.7L, V6-3.0L, V6-3.3L, V6-3.5L or V6-3.7L), the 2002-2011 Toyota Camry (L4-2.4L) and the 2009-2015 Toyota Corolla (L4-1.8L), among many others. Check the "Vehicles it fits" section for your vehicle.
What signs suggest a water pump or thermostat housing seal may need replacing?
Coolant seepage or crust at the joint, drips under the engine, or a falling coolant level can come from a leaking seal. Diagnose the leak source first, because other parts can cause the same signs.
How do I install it?
Remove the old gasket material and clean and dry both mating surfaces. Apply the RTV as the vehicle service information directs, and let it cure before adding fluid.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
