Help keep dirt out of the intake air your engine breathes with the DENSO First Time Fit Air Filter 143-3444. Its three-layer design traps coarse, medium and fine particles for cleaner airflow and improved filtration efficiency. It fits many vehicles, among them the 2004-2007 Chevrolet Colorado 2.8L / 2.9L / 3.5L / 3.7L, 2004-2007 GMC Canyon 2.8L / 2.9L / 3.5L / 3.7L and 2007-2008 Isuzu I-290 2.9L, and it is a direct-fit replacement for the listed applications. Those applications use the L4-2.8L, L4-2.9L, L5-3.5L and L5-3.7L engines. See the Buyer's Guide tab for the full list of vehicles and engine codes.
An air filter screens the air drawn into the engine and holds back dust and debris. Over time the element loads up with dirt and can restrict airflow. If your current filter is dirty or clogged, this DENSO unit replaces it. Follow your vehicle's maintenance schedule for replacement intervals.
This part cross-references / interchanges with the following part numbers:
Is this a cabin air filter for a 2004-2007 Chevy Colorado 2.8L / 2.9L / 3.5L / 3.7L?
No. The DENSO 143-3444 filters the air going into the engine intake, not the air for the passenger compartment. A cabin air filter is a separate part.
Will this work as an engine air filter for a 2004-2007 Chevy Colorado 2.8L / 2.9L / 3.5L / 3.7L?
Yes. It is listed for the 2004-2007 Chevrolet Colorado with the L4-2.8L and L5-3.5L (2004-2006) and the L4-2.9L and L5-3.7L (2007) engines.
What does the three-layer design do?
Its three layers capture coarse, medium and fine dirt. The design is intended to give cleaner airflow and improved filtration efficiency before the air reaches the engine.
What are the filter's dimensions?
It is a cylindrical filter with a 150 mm outside diameter, a 90 mm inside diameter and a 217 mm height.
When should I replace my air filter?
Follow your vehicle's maintenance schedule. A filter that looks heavily dirty or clogged may need replacing, because a restricted element can reduce airflow to the engine.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
