Luber-finer Coolant System Products Bottom Line – You Need This Engine Protection! Luber-finer offers a full line of standard service coolant filters and products to help avoid costly engine failure.

Also featuring patented "CRT" Controlled Release Technology™, coolant filters for extended service intervals. And Lubercool II Supplemental Coolant Additive protects coolant systems from corrosion and build-up of harmful deposits. Luber-finer on-site coolant analysis tests nitrile levels, ph levels and freeze points.

Download the Luber-finer Coolant Filter Brochure  (PDF Document)