1. Choose Your Protection Level
Maximum Protection—Pair of SS or MC/MB FilterMags
Powerful Protection—Single SS or MC/MB FilterMag
Expose all of the engine oil flowing through the filter to Filtermag. This provides twice the opportunity for FilterMag to capture wear-causing particles in your oil.
A single FilterMag gives your engine powerful protection to remove wear-causing particles at a lower cost.
2. Choose Your Size by Filter Diameter
- Measure the diameter of your filter, or
- Search for your filter’s diameter at any filter manufacturer’s website. Please feel free to use the links provided in the Filter Lookup box to the right.
FilterMag SS models come in three sizes ranges (Small, Medium, and Large).
Chrome (MC) or Matte Black (MB) models are available only in Medium.
Filter Lookup
• WIX Filters
• Fram Filters
• K&N Filters
• PUREOIL Filters
• Mobil Oil Filters
• AC Delco Filters
Small, Medium, and Large FilterMags.
Maximum Protection
SS-250 Small
SS-250 Pair (Small)
Fits oil filter diameters from 2.5 in. (64mm) to 2.8 in. (71mm)
$124.99Add to cart
SS-300 Medium
SS-300 Pair (Medium)
Fits oil filter diameters from 2.9 in. (74mm) to 3.4 in. (86mm)
$131.99Add to cart
SS-365 Large
SS-365 Pair (Large)
Fits oil filter diameters from 3.5 in. (89mm) to 4.0 in. (102mm)
$137.99Add to cart
Powerful Protection
SS-250 Small
SS-300 Medium
SS-365 Large
Chrome and Matte Black FilterMags. Medium Size Only.
Maximum Protection
MC-300 Medium
MC-300 Pair (Medium)
Fits oil filter diameters from 2.9 in. (74mm) to 3.4 in. (86mm)
$174.99Add to cart
MB-300 Medium
MB-300 Pair (Medium)
Fits oil filter diameters from 2.9 in. (74mm) to 3.4 in. (86mm)
$174.99Add to cart
Powerful Protection
MC-300 Medium
MB-300 Medium
MC/MB-300
SS-300
What is the difference between the
MC/MB-300 and the SS-300?
The MC/MB-300 (left) features:
- The MC/MB-300 wraps around the filter a full 180° and is 2.6 in. (67mm) tall.
- The MC/MB-300 has taller magnets (plus two additional magnets) than the SS-300 resulting in 54% more magnetic contact area.
- Available in brilliant polished chrome or matte black (paintable).
The SS-300 (right) has a 132° arc and is 1.9 in. (48mm) tall.