Oil Filter Bypass Valve Question - JK-Forum.com - The top destination for Jeep JK and JL Wrangler news, rumors, and discussion
THE BYPASS VALVE PROBLEM: WHY COUNTERFEIT OIL FILTERS ARE DANGEROUS - Genuine is best
What You Need To Know About Engine Oil Filters
FRAM - Many people in the automotive aftermarket, even well-established engine builders, do not fully understand what an oil filter bypass valve does. The bypass valve on most oil filter systems is