![Luber-finer LFP3970 4" Spin-on Heavy Duty Oil Filter](http://generatormart.com/cdn/shop/files/2_8abdecbc-3765-40c7-8ec0-475418c883b2_1000x.png?v=1686936490)
![Luber-finer LFP3970 4" Spin-on Heavy Duty Oil Filter](http://generatormart.com/cdn/shop/files/1_9e3f6f75-4a88-43a0-a62c-433109095d9e_1000x.png?v=1686936490)
Luber-Finer
Luber-finer LFP3970 4" Spin-on Heavy Duty Oil Filter
All Luber-finer Spin-On, Bypass, Full-Flow and Extended-Life Oil Filters are made ensuring the most stringent filter construction requirements are met for maximum protection on today's demanding engines. Luber-finer filters not only meet, but also exceed original equipment requirements for fit, function and total replacement value. Luber-finer has engineered an easy-to-install filter designed to meet all your needs, specifically in severe-service conditions.