Installation Instructions
Part Numbers :
860-425, 861-425 & 863-425
2011-2014 Jeep Wrangler 3.6L
Part List
1 Airaid Premium Filter 1
2 8-32 x .38L BHCS 2
3 #8 Flat Washer 2
4 #8 Kep Nut 2
NOTE: Installation of this air filter requires modification of the OEM airbox. Please read the installation
instructions in their entirety before beginning the process.
Disconnect The Negative Battery Terminal!
1. Remove the engine cover and set it aside.
C.
B.
A.
D.
2. A.) Disconnect the air temp sensor in the factory
intake. B.) Remove the two 6 mm bolts holding the
intake tube to the fan Shroud. C.) Loosen the Clamps
on both sides of the factory intake tube. D.) Unclip the
coolant line from the intake tube and remove it from the
vehicle.
3. Disconnect the crankcase breather line in the top of the
airbox. Remove the entire airbox as an assembly by unseating it from the mounting grommets in the inner fender and lifting upward.
4. Drill out the rivet heads on the factory airbox and re-
move the air scoop. Remove any remaining rivet pieces
from the air box and discard them.
3”
O-ring
5. Set the factory air scoop on a workbench and mark
all four corners at the three inch mark using a scratch
awl. Using a straight edge and the awl, scribe a line
connecting all four corners.
7. Re insert the modified air scoop into the air box and secure
it using the # 8 Screws, Washers, and Nuts.
6. Firmly place the air scoop into a bench vice and cut
along the line created in step 3 using a hack saw or
equivalent.
8. Install the Airaid Premium filter into the airbox and re
assemble the intake system in the reverse order in which they
were removed.
For your Oiled media filter we suggest using
the AIRAID Filter Tune-Up Kit!
Synthamax Air Filters do not require oil. Service air
filter as needed by cleaning with common nonpetroleum all-purpose household cleaner and water.
Simple Green®, Formula 409® or equivalent works
great. Apply cleaner to outside of air filter and allow to
soak. Then flush filter clean from the inside out with a
garden hose and repeat steps if necessary. Do not apply
high pressure water or air to clean filter. Allow filter to
air dry and reinstall.
Rev:10.24.13
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