The Edelbrock #3591 is a Replacement Narrow-Band Oxygen Sensor For ProFlo1 (#3500 Series) EFI Systems. It is a Bosch 3-Wire, Heated Sensor. It includes Replacement O2 Sensor and Weld-In Bung. Warranty
Edelbrock part #3589 Pro-Flo EFI replacement coolant temperature sensor is available for Pro-Flo and Pro-Flo XT EFI systems, Brass, Natural, 3/8 in. NPT Thread Size.
The Edelbrock #3588 Air Temp Sensor with 3/8"-18 NPT threads. This Edelbrock #36018 Threaded Air Temp Sensor has a range from -40 to 284 Deg Fahrenheit.Warranty
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for...
Edelbrock PCV Valve #3592 PCV is for use with EFI systems. Suitable for low vacuum camshafts, this PCV valve opens later than most, so the PCV is not open during idle or tip-in.