Vehicle Applications:
2018 Jeep Wrangler JL 3.6L, Gas
2018 Jeep Wrangler JK 3.6L, Gas
2019-2024 Jeep Wrangler JL 3.6L, Gas
2020-2024 Jeep Gladiator 3.6L, Gas
Note: This intake kit may not fit with the following Aftermarket Parts installed: Body Lift or Lowering Kit, Custom Hood, Throttle Body Spacer / Upgrade, Aftermarket turbocharger
With the ignition switched off and the parking brake set. Disconnect the negative battery cable on the passenger side.
IMPORTANT: Failure to disconnect the battery for a minimum of 2 hours may cause the Check Engine Light to illuminate upon completion of the installation or subsequent operation. DO NOT SKIP THIS STEP!
Press down on the plastic clip to disengage the lock on the fitting then pull away to disconnect the CCV hose
Disconnect the electrical harness from the IAT sensor
Disconnect the three harness clips attached to the stock intake tube.
Remove the two bolts securing the stock intake tube to the fan shroud.
Loosen the hose clamp at the throttle body then pull the intake tube out and away from the throttle body.
Remove the bolt securing the stock intake box to the fender.
Lift the stock intake box to unseat the prongs from the grommets then remove the stock intake assembly from the vehicle.
Check to make sure the two grommets are still in place. Adjust and reinstall if necessary.
Remove the bolt securing the two battery tray brackets together.
Install the IAT Sensor Grommet (J) into the Intake Tube (B).
Note the position of the IAT sensor on the stock intake tube. Turn the sensor counterclockwise to unlock then pull out.
Install the IAT sensor into the Intake Tube (B). Make sure the sensor is installed in the same position as the stock intake tube.
Install the Quick Connect Fitting (I) into the Intake Tube (B) until hand tight then use a crescent wrench and tighten it another one to two complete turns.
IMPORTANT: Do not over tighten, as the Quick Connect Fittings can break or the threaded inserts may strip!
Install the Coupler (E) with the two #56 Hose Clamps (N) onto the Intake Tube (B) then tighten the hose clamp closest to the intake tube. Do not overtighten. Leave the hose clamp for the throttle body loose.
Install the Tube Seal (D) onto the Intake Box (A).
Install the Tube Seal (D) onto the Intake Box (A).
Install the Lid Seal (G) onto the groove on top of the Intake Box (A). Cut away any excess lid seal.
Install and tighten the Bracket (K) with the M6 Bolt (L) onto the Intake Box (A). Do not overtighten.
Align the prongs on the Intake Box (A) with the two grommets then push down on the intake box to fully seat the prongs.
Align the mounting hole and secure the Bracket (K) to the battery tray bracket with the M6 Bolt (L). Position the Fender Seal (C) up against the fender then tighten. Do not overtighten.
Install the Intake Tube (B) into the Intake Box (A) first then rotate the intake tube onto the throttle body.
Tighten the #56 Hose Clamp (N). Do not overtighten.
Connect the IAT electrical harness into the IAT sensor
Connect the CCV hose into the Quick Connect Fitting (I). You should hear a snapping sound when the CCV hose is fully secured
Install the Air Filter (F) and #80 Hose Clamp (M) onto the Intake Tube (B) then tighten the hose clamp. Do not overtighten.
Remove the protective covering from the Clear Lid (H)
Install the Clear Lid (H) onto the Intake Box (A) then install and tighten the Lid Screws and Washer (O & P). Do not overtighten.
Inspect your installation, make sure the kit is properly positioned and all fasteners are secured. S&B Filter recommends keeping all stock parts in case you would ever need to reinstall the stock intake. Affix the ID label near the intake kit. The installation is now complete.
Please affix the included CARB-approved EO label in an area under the hood. We recommend placing it on the radiator shroud, or the underside of the vehicle's hood near the S&B product.
