I have a 2001 expedition 5.4 with a lot of lights accessories what is a good high output I add battery. Pretty sure my battery is dying but alas few days he has a hard time cranking over I haven't had time to get a check or a place but that's on my list to do today Sent from my iPhone using Tapatalk
I've had a Motorcraft battery that lasted 10 years in the Mazda Tribute. Both batteries in the 7.3 are Motorcraft 1000 amp, The Advance and Autozone batteries IMO are junk. I bought yellow top and blue top Optima batteries when they were $120 not the $229 they are now. They didn't seem to last past 6 years either.
I get Schwab batteries. Their 5 year pro rate warranty has seemed to pay off well for me. Sent from my iPhone using Tapatalk