Not sure which 1998 Jeep Wrangler Fuel Treatment is right for you? We have over 48 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"THE UNIT A PEASE OF CAKE TO INSTALL IT CAME WITH TOOL TO DISSCONECT FUEL LINE FROM FUEL RAIL WELL MADE QUITE PRICEY .DOES MAKE JEEP RUN SMOOTHER .DONT KNOW ABOUT M P G NOT A DAILY RUNNER . I DONT KNOW HOW IT WORKS IN SIDE OF THE UNIT .JEEP HAS 144000 MI AND PERRS LIKE NEW." —Brian D from Epsom, NH bought a Fitch Fuel Catalyst for a 1998 Jeep Wrangler, 4.0L 6-cyl. engine.