This is a flow-matched set of 6 OEM Bosch UPGRADE professionally remanufactured fuel injection units.
 
 
This set directly replaces the stock Siemens part number 53013690AA. The injectors will look different from your stock injectors, but they have the same fitment from seal to seal and same flow rate as the stock injectors.
 
 
This set fits the following vehicles:
 
 
2005-2006 Jeep TJ 4.0L I6
 
2005-2006 Jeep Wrangler 4.0L I6
 
 
 
Benefits of the Upgraded Units:
Improved Leak Resistance
Faster Response Time
More Precise Fuel Metering
Improved Atomization
Improved Coil Design
 
Rust-Free Plastic Composite Exterior
 
 
These are upgrade injectors and will look different from the stock units. They have the exact same fitment and flow rate as the stock units so no tuning or modifications are required. These are "plug-and-play".
 
Replaces Siemens Part Number:
53013690AA