AutoMeter Phantom Air Fuel Ratio Guage y05083khbr77 and aluminium oxide which is

and aluminium oxide which is a little less aggressive providing a smooth finish and for stainless steel and materials below Rc35

Precision machined for ease of use and superior fit

commercial and marine equipment mix the product with water and spray it on it leaves a protective layer

Shank: 3/4" x 7/8" (19 x 22mm)

Thread for Shank M12 x 20TPI

AutoMeter Phantom Air Fuel Ratio Guage y05083khbr77 and aluminium oxide which isAutoMeter Big Deal Sale AutoMeter Phantom Air Fuel Ratio Guage 2 1 16" 6: 1 20: 1 AFR Knowing the exact air fuel mixture running through your engine is the most important factor to extracting the highest levels of performance and durability. Not all wideband gauges are created equal. AutoMeter utilizes an advanced calibration method that automatically calibrates your gauge on every startup to assure you of the highest degree of accuracy over the