Most modern cars don't have replaceable fuel filters-dealers often upsell $300 services when a $15 Chevron Techron bottle cleans fuel injectors instead.

This huge 2'k-inch-o.d. Bo Laws fuel filter carries a 750-gph rating and was originally designed for alcohol use. The end caps have ½-inch NPT threads, permitting installation of a variety of fittings ...

Picture this: you’re cruising down the highway, your favorite playlist blaring, and then—bam!—your car sputters like it just choked on a hairball. It’s frustrating, right? You might be heading to the ...