Tefba Cooling System Filters for XJS V12
and other Classic and Performance Vehicles

CatCooler Jaguar V12 Aluminum radiator


A large percentage of the overheating problems that many XJS V12 and other drivers face are directly related to the radiator. Over time it tends to get clogged by debris, condensates and "gunk". One simple way to help prevent the restrictions due to this clogging is to install coolant system filters.

V12 Performance is proud to be the only USA distributor for the Tefba coolant filter which we believe to be the best available, especially for the XJS V12.

The Tefba filter fits into the inlet hoses of your radiator and its stainless steel mesh filter screen catches debris and "crud" in the cooling system before it has a chance to settle and clog your radiator. The Tefba features a removeable cap that enables you to easily remove and clean the filter screens with no loss of coolant and no addition of air to the system. Installation is very simple, requiring only a screwdriver and hose cutter.

The Tefba filter includes everything necessary for installation including two stainless steel mesh filters, (one fine and one coarse), clamps and illustrated instructions. Tefba filters will also fit other Jaguar models. Please contact us about the right filter for your car.

Help prevent overheating and protect your existing or new radiator with Tefba coolant filters. They're an inexpensive insurance policy for your cars cooling system.

Order now.