K&N parts matching Isuzu 8158326500 air filter

The Isuzu 8158326500 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Isuzu air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Robbie , Kent, Ohio
I received mine and took off the top of my air box. I get better gas mileage and the throttle is louder; I love it.
Matt, Mountain Home, Arkansas
The install was a breeze. I noticed the more masculine motor noise immediately and the quicker acceleration, especially when you factor in how heavy my 4X4 Chevy Trailblaser 4.2 L6 is. Don't know if my MPG has improved but so for I'm happy. I will be getting the air intake components next.
Saab97x, Ohio
Works good on my Saab with the Vortec 4200 straight six. I feel like it would work alot better with the whole intake kit, filter and the duct work. I got a little more power but that air box is very restrictive.
E-1009 K&N E-1009 Replacement Air Filter
List Price: $106.49
Your Price: $68.99