Category: Oil Filter

The COF-21000 (short code COF4477) is the compact spin-on filter for the Toyota engines built to run 250,000 miles. The 10-pack puts a decade of oil changes on your shelf at the lowest per-filter price Costa offers. Here’s the full rundown: fitment, cross-references, specs, and who the case is for.

The COF2222 is Costa’s race-spec filter for the M22×1.5 thread that runs the LS world — CT525 crates, built LS race engines, and LS swaps. Here is the full rundown: what it fits, what it replaces, the specs that matter, and how to buy it.

The Mobil 1 M1-110A is a premium street/performance filter a lot of crate racers grab off the shelf. But premium-street and race-spec are not the same thing. Here is how it stacks up against the COF40.

Royal Purple’s Extended Life filter is engineered to go the distance between street changes. In a race engine you do the opposite — you change often. Here is why the COF1 is the better match.

The Purolator Boss is a strong premium-street filter many crate racers default to. For a sealed 602 or 604 you cannot tear down, here is why the race-built COF40 is the smarter choice.

LS-swap road racers cross-shop the WIX 57060 and FRAM PH3506 because they share the M22x1.5 LS thread. Once the thread is right, here is why the COF2222 is the one built for sustained track heat.