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Suit Carburettor Application Only
Holley EFI 12
7 PSI when the sensing element is exposed to atmospheric pressure at sea level however they can be recalibrated to read zero at atmospheric and a negative number at values less than atmospheric pressure
In-Line Fuel Pump
Available Sizes for the 45 degree Stainless steel hose end
Holley Oxygen Sensor (HO554-101) Sensors & Switches Suit Carburettor Application OnlyHO554 101 BOSCH LSU4 WIDEBAND O2 SENSOR LSU4 Bosch Wideband Part Number: HO554 101 Replacement Holley EFI, Bosch Wide band Oxygen sensor. This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley EFI system.
US$ 26.95
US$ 26.95
US$ 15.95
US$ 11.55
US$ 11.00
