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K&N 81-1005

Fuel Filters > Fuel/Oil Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   1 Customer Review
  • Designed for racing applications
  • Can be used with various fuels and oils
  • Stainless steel filter material
  • Anodized aluminum housing
K&N inline fuel/oil filters are perfect for racing applications. These filters can be used with a variety of oils and fuels including methanol. The filter material is made from stainless steel and the housing is anodized aluminum.

Product Specifications

Filter MaterialStainless Mesh
Filter Size25 micron
Fitting Type12AN
Length9 in (229 mm)
Outside Diameter2 in (51 mm)
Package Contents1 Fuel Filter
Package Quantity1
Product Box Height11.5 in (292 mm)
Product Box Length2.94 in (75 mm)
Product Box Width2.94 in (75 mm)
Product StyleFuel Filters
Weight1.1 lb (0.5 kg)

K&N 81-1005 Product Reviews

Review part 81-1005
Thursday, December 12, 2013 - Part 81-1005
We recently built a replacement oil tank for a dry sump system in an historic Indy car. Since the Cosworth DFX engine in this car is quite expensive, we used this filter between the tank and the suction side of the oil pump to ensure that the pump would not ingest any foreign material left inside the tank such as aluminum chips. Although we cleaned the tank well, we wanted some extra insurance. On a weekend at the track, the filter worked just as planned. The oil pump is free and clear of debris and we saw no drop in pressure. The filter worked perfectly for this application.

Robert Metcalf
Dallas, Texas