K&N Chevy Trailblazer Drop In Air Filter

SKU: E-1009 | UPC: 024844090300

K&N E-1009 Replacement Air Filter for 2002-2009 Chevy Trailblazer GMC Envoy Buick Rainier Isuzu Ascender Saab 9-7X

The K&N E-1009 is a washable reusable high-flow drop-in air filter with layered oiled cotton media that improves airflow and captures contaminants for more horsepower. It fits directly into the factory airbox on 2002-2009 Chevy Trailblazer and Trailblazer EXT GMC Envoy and Envoy XL Buick Rainier Isuzu Ascender Saab 9-7X models with 4.2L or 5.3L engines. Engineered for long life and performance gains this filter lasts the life of your vehicle.

Key Features

• 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form a mesh to block and trap dirt and contaminants while allowing maximum airflow.
• Clean Every 5 Years: Needs service only every 75000 miles under highway driving or 5 years at 15000 miles per year far less frequent than disposable filters.
• Easy Installation: Pre-oiled and ready to drop into your OEM airbox for quick performance upgrade with no tools or modifications required.
• Engineered Power: Advanced media design increases horsepower acceleration and engine performance through better airflow.
• Saves Money: Reusable design saves up to 125 dollars over 200000 miles compared to buying multiple OEM disposable filters.

Product Notes

• Pre-oiled for immediate use clean with K&N cleaning kit and re-oil as needed.
• Rugged construction uses premium materials to withstand engine bay conditions for lifetime durability.
• Reduces landfill waste by replacing hundreds of millions of disposable filters used yearly.

Installation Notes

• Professional installation recommended.
• Remove stock filter and drop E-1009 into factory airbox in under 5 minutes.
• Compatible with all original airbox hardware no cutting or drilling needed.

This Part Fits

Year	Make	Model	Submodel
2002-2009	Chevrolet	Trailblazer	LS LT LTZ North Face Base
2002-2006	Chevrolet	Trailblazer EXT	LS LT North Face
2002-2009	GMC	Envoy	SLE SLT Denali
2002-2006	GMC	Envoy XL	SLT Denali
2004-2005	GMC	Envoy XUV	SLE SLT
2004-2007	Buick	Rainier	CXL CXL Plus
2003-2008	Isuzu	Ascender	Base LS Limited S
2005-2009	Saab	9-7X	Linear Arc 4.2i 5.3i Aero

Why Choose K&N?

• Trusted leader in high-performance filtration for over 50 years.
• Proven designs deliver measurable horsepower increases.
• Precision engineering with no-hassle lifetime limited warranty.

Frequently Asked Questions

• Q: Will the E-1009 fit my 2005 Chevy Trailblazer LS 4.2L?
  A: Yes it is a direct OEM replacement for all listed 2002-2009 Trailblazer models with 4.2L I6 or 5.3L V8 engines.
• Q: What material is used in this filter?
  A: Four layers of premium cotton gauze media treated with oil to trap contaminants while maximizing airflow.
• Q: What is the warranty and maintenance?
  A: Backed by K&N no-hassle lifetime limited warranty clean every 75000 miles using official K&N service kit.

Shipping &amp. Handling

• Method: UPS Ground or USPS Priority
• Availability: In stock – ships same or next business day
• Packaging: Ships in protective K&N box 13 x 10 x 4 inches
• Weight: 2.3 lbs