DEI Universal RV Dog House Insulation Kit

RV Dog House and Engine Cover - Universal Insulation Kit

Block heat and reduce noise from RV engine covers! RV Doghouse and Engine Cover Insulation Kit uses a two-layer system to block engine heat, vibration, and noise from entering the passenger cabin. Combining advanced thermal insulation with proven sound-damping materials, it keeps interiors cooler, quieter, and more comfortable mile after mile.