Porsche Large Rectangular Relay Bypass Switch 1556190373 901-505-033-22 NOT surface dyed

NOT surface dyed

Porsche Engine tune up for 944 models (1983-1985) with a 2

Porsche Rear Exhaust set

or deteriorated original insulation

Experience improved performance and torque

Porsche Large Rectangular Relay Bypass Switch 1556190373 901-505-033-22 NOT surface dyedPorsche Large Rectangular Relay Bypass Switch. Key Features: Large Rectangular Size: The relay has a standard rectangular shape and larger size, indicating it's designed for higher current loads compared to smaller relays. Plug In Terminals: The relay features plug in terminals (also known as ISO 280 terminals) for secure and reliable connections. Plastic Housing: The relay is encased in a plastic housing, providing insulation and protection.