K&N parts matching Quaker State QS45521 oil filter

The Quaker State QS45521 oil filter cross references with the K&N oil filter parts below. K&N offers compatible oil filters for many Quaker State oil filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Oil Filter
  • High Flow Filter Media Designed to Improve Performance
  • Provides Outstanding Filtration
Roy Gentry, Cape Coral, Florida
I was told that the oil was changed when I bought this car used . But the oil was a little brown so I knew that it was synthetic. So I just changed the filter to a K&N filter and the oil changed back to clear, like new. I'll never use any other product, in any of my cars.
Hunter Sayers, Naples, Florida
Great product.
Bob Jablonski, Forked River, New Jersey
Best filter on the market. Easy to remove & install new filter element. Using exclusively for the past 4 years. Thanks !
PS-7010 K&N PS-7010 Oil Filter
List Price: $9.99
Your Price: $8.99