Skip to main content
Home » Jeep Engine & Fuel System » Air Intakes » Replacement Air Boxes & Hoses » Mopar Air Cleaner Box

Mopar 04721129AJ Air Cleaner Box for 07-11 Jeep Wrangler JK

Quadratec Part #: 51301-0010
Mopar Part #: 04721129AJ
Description
The Mopar Air Cleaner Box is a factory replacement for when its time to restore your Wrangler JK's air intake. If you have a cracked box you could be letting un-filtered air to pass around the filter and enter the engine. A sealed air cleaner system is crucial to protecting the engine and its performance, and this air box installs easily in early JK Wranglers with the 3.8L engine with out drilling or modification.
Details

Complete Assembly: This complete air box is ready to drop in place. Reuse original hardware , air filter and cover clips are included and installed at the factory

Genuine Replacement: Mopar factory parts are guaranteed to install without modifications and perform to factory standards

Installation Notes
Installation Difficulty:
Skill Level 2 IconLevel 2Intermediate
Installation Time: Less than an hour
Parts Included

1 Air Cleaner Box

Warranty
12 month / 12,000 Mile Limited Warranty.
  • Engine Size: 3.8L V-6
  • Engine Fuel: Gasoline
  • Shipping Weight: 5lb
  • Shipping Dimensions: 22in x 15in x 13in (L x W x H)
  • Jeep Wrangler 2-Door (JK)

  • 2011 Jeep Wrangler 2-Door (JK)
  • 2010 Jeep Wrangler 2-Door (JK)
  • 2009 Jeep Wrangler 2-Door (JK)
  • 2008 Jeep Wrangler 2-Door (JK)
  • 2007 Jeep Wrangler 2-Door (JK)
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
Share Your Thoughts
Review Summary
4.333335
Based on 3 reviews
Shared Media
Questions

Customer Submitted Photos

Mopar Air Cleaner Box Reviews

Questions