AEM 21-705 Installation Instructions Manual Download Page 6

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d. Install the heat shield onto the vehicle, then secure
the brackets with the provided hardware.

e. Remove the crankcase vent hose from the valve
cover.

f. Flip the crankcase vent hose around and reconnect
the opposite end of the hose to the valve cover.

g. Install the provided silicone hose (5-302) onto the
throttle body with the provided hose clamps.

b. Mount the two provided brackets onto the vehicle
with the provided hardware.

NOTE: Bracket (07172) mounts closest to engine.

c. Install the edge trim onto the heat shield as shown.
Trim if needed.

3. Installation of AEM

Intake System

a. When installing the intake system, do not completely tighten the hose clamps or mounting hardware until instructed

to do so.

Summary of Contents for 21-705

Page 1: ...NOTE Legal in California only for racing vehicles which may never be used upon a highway AEM Induction Systems 1 800 992 3000 WWW http www aemintakes com 2003 2008 TOYOTA 4Runner V6 4 0L SEE NOTE Equi...

Page 2: ...Stl TB PC 1 07133 J Heat Shield Mild Stl TB PC 1 074005 K Edge Trim 3 4 Bulb Top Loc 83 L 1 102503 L Nut 6mm Nylock Hexhead 3 07553 M Bracket Med U Mild Stl TB PC 1 07171 N Bracket Med U Mild Stl TB P...

Page 3: ...system 2 Removal of stock system Read and understand these instructions BEFORE attempting to install this product Failure to follow installation instructions and not using the provided hardware may da...

Page 4: ...clips from the airbox then disconnect the mass air sensor electrical connection g Remove the crankcase vent hose from the airbox as shown h Remove the fuel pressure regulator hose from the back side...

Page 5: ...The power steering reservoir bolt will be re used l Rotate the A C mounting bracket onto the power steering reservoir then secure it using the bolt from the previous step Tighten the A C mounting nut...

Page 6: ...r g Install the provided silicone hose 5 302 onto the throttle body with the provided hose clamps b Mount the two provided brackets onto the vehicle with the provided hardware NOTE Bracket 07172 mount...

Page 7: ...EM intake tube as shown m Install the AEM intake tube onto the throttle body align the mounting bracket with the threaded boss on the engine valve cover and then secure with the pro vided hardware and...

Page 8: ...tall the air filter assembly onto the AEM intake tube and secure with the provided hose clamp s Reinstall the engine cover using the original nuts removed in step 2a n Remove the stock vacuum hose fro...

Page 9: ...ngine bay for any loose tools and check that all fasteners that were moved or removed are properly tightened d Reconnect the negative battery terminal and start the engine Let the vehicle idle for 3 m...

Page 10: ...or consequential damages or cost incurred due to the failure of this product Warranty claims to AEM must be transportation prepaid and accompanied with dated proof of purchase This warranty applies on...