Sensor Plug Thermal Cap 25mm ID x 2in Pair

The Sensor Plug Thermal Cap 25mm ID x 2in Pair from Design Engineering is designed for thermal management in automotive applications, particularly for modified engines and high-performance setups. These caps serve to protect open sensor ports and prevent heat from affecting sensitive electronics, ensuring stable sensor readings during operation.

Each cap features a 25mm inner diameter and a length of 2 inches, allowing for a snug fit over open sensor ports and unused vacuum lines. The thermal barrier material is engineered to reflect radiant heat, which helps maintain optimal temperatures for electronics located near heat sources like manifolds and turbochargers.

These thermal caps are particularly beneficial for technicians and automotive enthusiasts who are tuning fuel-injected engines, especially when factory sensor locations have been modified. Installation is straightforward, making them a practical choice for various engine modifications.