FREE 1 to 3-Day Delivery on Orders $149+ Details

Logo Image
$20K Sweeps! 10 Chances to Win! Enter Daily >

Find for your Grand Cherokee

Airaid PowerAid Throttle Body Spacer (99-02 4.7L Jeep Grand Cherokee WJ)Find parts that fit my vehicle

Item JGC18505
Product Image
198 Reviews
Our Price

$157.99 set

Military, Medical & First Responders $7.90 Available in XT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Airaid PowerAid Throttle Body Spacer
      • Dyno-Proven Helix Bore Design Enhances Airflow
      • Increases Midrange Power, Torque, and Fuel Efficiency
      • Creates Spinning Air-Charge for Better Atomization
      • Improves Combustion Efficiency and Throttle Response
      • Constructed from High-Quality Aluminum
      • Direct Bolt-On Installation
      • Limited Lifetime Warranty
      • Fits 1999 to 2002 4.7L Jeep Grand Cherokee WJ

      Description

      Midrange Power and Efficiency Upgrade. The Airaid PowerAid Throttle Body Spacer is engineered to improve throttle response, torque, and fuel efficiency for your 4.7L Jeep Grand Cherokee WJ. Featuring a helix bore design, this spacer creates a spinning air-charge that promotes better atomization of fuel, resulting in enhanced combustion and smoother engine operation. Ideal for drivers seeking noticeable gains in midrange performance without complex engine modifications.

      Construction and Appearance. Crafted from high-quality aluminum, the PowerAid Spacer offers strength and durability while maintaining a lightweight profile. The precisely machined helix bore optimizes airflow into the intake manifold, and the anodized finish provides corrosion resistance and a professional under-hood appearance.

      Installation. Installation is a direct bolt-on process requiring standard hand tools and no cutting or tuning. The spacer fits between the throttle body and intake manifold using the included gaskets and hardware, making it a quick upgrade for improved performance.

      Warranty. This product is backed by a limited lifetime warranty for long-term confidence and support.

      Application. This Airaid PowerAid Throttle Body Spacer fits 1999 to 2002 4.7L Jeep Grand Cherokee WJ.

      Airaid AIR-310-515

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 30 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) PowerAid Throttle Body Spacer
      • (1) Set Of Gaskets
      • (1) Set Of Mounting Hardware
      • (1) Installation Instructions
      4.5

      Customer Reviews (198)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Grand Cherokee

      • Laredo 4 Door - 99, 00, 01, 02
      • Limited 4 Door - 99, 00, 01, 02
      • Overland 4 Door - 02
      • Sport 4 Door - 02

          Community Support