K&N parts matching Onan 1220325 oil filter

The Onan 1220325 oil filter cross references with the K&N oil filter parts below. K&N offers compatible oil filters for many Onan oil filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Oil Filter
  • 1 Inch Nut for Easy Removal
  • Heavy Duty Construction
William Lazzi, Blacksburg, Virginia
The old filter that I replaced had very thin metal and was overtightened. The filter was very hard to remove and was quite damaged in the process. I will always use HP filters from now on.
Humberto Pacheco, Miami, Florida
I am using K&N air and oil filters on all my cars (Range Rover Sport Supercharged, Porsche Cayenne S, 2 Jeep Grand Cherokees, Jeep Rubicon and a treasured 1998 Mercedes Benz E430) with excellent results. Your shipping is also seemless. The above order is for a 2004 Grand Cherokee V8 4.7L which I keep in Switzerland and bought new. The rest of the cars are in Costa Rica.
John Peter Norum, Lafayette, Tennessee
Fits my Ford 5610 tractor and the removal nut is the same size as the drain plug.
HP-2004 K&N HP-2004 Oil Filter
List Price: $18.79
Your Price: $15.99
K&N Oil Filter
  • K&N Performance Silver Series
  • For Synthetic and Conventional Oils
John Decker Jr., Kentucky
Awesome oil pressure, all of my trucks and Harley have K&N oil and air filters. How many do I have to buy to get a K&N hat?
Dane W, Columbus, Ohio
I buy K&N because of the quality of their products. Buying a cheap quality oil filter at a auto store just doesn't make sense when you consider the investment you're protecting.
Graham Butcher, Lincolnshire, England
Excellent product from K&N, as always. I will be amazed if the efficiency of this filter is not the same as the rest of their products. Well packed, delivered on time, and at a good price.
PS-2004 K&N PS-2004 Oil Filter
List Price: $9.29
Your Price: $7.99
K&N Oil Filter; Billet
  • Billet Aluminum Housing
  • Washable and Reusable
SS-2004 K&N SS-2004 Oil Filter; Billet
Your Price: $249.95