Tri-Lynx 00015 Lynx Leveler for RV Leveling Block with Nylon Storage Case, (Pack of 10) Size:Pack of 4 The heater is operated using

The heater is operated using standard household AC power and the heat generated is distributed throughout the engine by the convective flow of the warmed coolant

With Dust Plug: Yes

000-mile warranty** to protect your engine and give you peace of mind to drive every mile as hard as you can

leak free connection at the faucet

Tri-Lynx 00015 Lynx Leveler for RV Leveling Block with Nylon Storage Case, (Pack of 10) Size:Pack of 4 The heater is operated usingLynx Recreational Vehicle Leveling Kit, 10 Pack. Modular designed levelers not only configure to fit any leveling function, but they also withstand tremendous weight. To use: simply set them into a pyramid shape to the desired height that the RV needs to be raised and drive onto the stack. The levelers can also be used as a support base for other stabilizing equipment. Use under single and dual wheels, under tandem axles and under jacks. 8 1 2 inch x