DeatschWerks 1/8th NPT 5psi Hobbs Switch with Pigtail | 4-HOBBS-5 Perrin Installs easily using pre-applied low-profile

Installs easily using pre-applied low-profile 3M adhesive

providing a significant upgrade that ensures optimal cooling performance

5L AWD (SG6)

5 +35 White Wheel

It is also well documented that EJ engines

DeatschWerks 1/8th NPT 5psi Hobbs Switch with Pigtail | 4-HOBBS-5 Perrin Installs easily using pre-applied low-profileThe DeatschWerks 4 HOBBS 5 is a 5 PSI Hobbs pressure switch with an integrated pigtail, designed for boosted applications that require precise, pressure triggered activation. Commonly used in turbocharged and supercharged setups, this switch allows you to automatically engage secondary fuel pumps, relays, or other accessories once the system reaches 5 PSI ensuring proper fuel delivery and protecting the engine under high load. Its compact, rugged