K&N 07-13 Nissan Altima 2.5L-4L Drop In Air Filter

SKU: 33-2374 | UPC: 024844195593

K&N 07-13 Nissan Altima 2.5L-3.5L Drop In Air Filter

The K&N 33-2374 is a direct drop-in replacement air filter for 2007-2013 Nissan Altima models with 2.5L L4 or 3.5L V6 engines including hybrids. This washable high-flow filter uses layered oiled cotton media to deliver more airflow for added horsepower and acceleration while trapping contaminants. Backed by a No-Hassle Lifetime Limited Warranty it lasts the life of your vehicle.

Key Features

• 4 Layers of Protection: Multiple layers of premium cotton gauze with a tacking agent form a mesh that blocks and traps dirt and debris for reliable engine protection.
• Clean Every 5 Years: Requires cleaning only every 75000 miles or 5 years under normal highway driving at 15000 miles per year.
• Easy Installation: Pre-oiled and ready to drop into your factory airbox for straightforward upgrade with no modifications needed.
• Engineered Power: High-flow media increases horsepower acceleration and overall engine performance.
• Reusable and Saves Money: Washable design saves up to $125 over 200000 miles compared to disposable filters reducing landfill waste.

Product Notes

• Filter measures 11.625 x 7.313 x 1.219 inches flange 0.688 inch thick.
• Follow K&N cleaning kit instructions for maintenance every 75000 miles.
• Product weight 1.3 lbs shipping weight 1.45 lbs.

Installation Notes

• Professional installation recommended.
• Remove factory filter from airbox and install K&N 33-2374 in under 5 minutes no tools required.
• Compatible with OEM airbox hardware direct fit replacement.

This Part Fits

Year	Make	Model	Submodel
2007-2013	Nissan	Altima	2.5 S
2007-2013	Nissan	Altima	2.5 SL
2007-2013	Nissan	Altima	3.5 SE
2007-2013	Nissan	Altima	3.5 SL
2007-2011	Nissan	Altima	Hybrid
2010-2013	Nissan	Altima	SL
2013	Nissan	Altima	SV
2007-2013	Nissan	Altima	Base
2007-2013	Nissan	Altima	S

Why Choose K&N?

• Proven track record in motorsports and street performance since 1969.
• Built with durable premium materials for lifetime use.
• Precision engineered for exact OEM fit and dyno-tested power gains.

Frequently Asked Questions

• Q: Does this fit 2007-2013 Nissan Altima 2.5L and 3.5L engines?
  A: Yes the 33-2374 fits all 2007-2013 Altima sedans with 2.5L L4 3.5L V6 or hybrid powertrains direct drop-in replacement.
• Q: What material is the filter made from?
  A: Layered oiled cotton gauze media for high airflow and filtration pre-oiled and washable.
• Q: What is the warranty coverage?
  A: No-Hassle Lifetime Limited Warranty covers defects in materials or workmanship limitations apply see K&N site for details.

Shipping & Handling

• Method: UPS Ground or USPS Priority
• Availability: In stock – ships same or next business day
• Packaging: Protective cardboard box 13 x 11 x 3 inches
• Weight: 1.45 lbs