GAUGE, PRESSURE, 1.5" DIRECT MNT, 15PSI, LIQUID FILLED MECH, BLK, 1/8" NPTF MALE 1991-pontiac-firebird-esi6483971 and all the necessary spacers

and all the necessary spacers and mounting hardware

Note: Some 1969 F-Body models require part #2102

A progressive valve will have a softer low-speed force that ramps up very quickly as shaft speed increases

Read that figure again 543 test drivers

GAUGE, PRESSURE, 1.5" DIRECT MNT, 15PSI, LIQUID FILLED MECH, BLK, 1/8" NPTF MALE 1991-pontiac-firebird-esi6483971 and all the necessary spacersGetting Great Performance Or Saving Money Doesnt Have To Be Choice. Engineered By Autometer In Sycamore, Il, The Auto Gage Line Of Instruments Provide The Best Bang For The Buck Performance In The Industry. For A Fast Street Car Or A Weekend Racer, Auto Gage Provides Levels Of Accuracy And Durability Unheard Of In The Price Category. With Countless Wins In Magazine Comparison Tests, The Best Value In Gauges Comes From Exactly The Place You" D Expect