How to Service and Repair a Throttle Body on 2003 Jeep Wrangler?

To provide service to the throttle body, remove the air cleaner tube and disconnect electrical connectors and control cables and vacuum lines. Check Certificate Take the throttle body off and inspect the O-ring and clean surfaces. Reinstall using a new o-ring, secure using bolts and reconnect all components. At the end attach the air cleaner duct.

OEM 2003 Jeep Wrangler Throttle Body

Fuel Injection Throttle Body

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2 Throttle Bodies found

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2003 Jeep Wrangler Throttle Body Part Number: 53013290AA
Product Specifications
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 53013290AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2003 Jeep Wrangler Submodels:
- Rubicon, Sahara, Sport, Unlimited, X | 6 Cyl 4.0 L GAS
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2003 Jeep Wrangler Throttle Body Part Number: 5134788AA
Product Specifications
- Item Weight: 0.60 Pounds
- Item Dimensions: 12.2 x 9.3 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5134788AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2003 Jeep Wrangler Submodels:
- SE | 4 Cyl 2.4 L GAS

2003 Jeep Wrangler Throttle Body Parts and Q&A

Q: How to Service and Repair a Throttle Body on 2003 Jeep Wrangler?
A: To provide service to the throttle body, remove the air cleaner tube and disconnect electrical connectors and control cables and vacuum lines. Check Certificate Take the throttle body off and inspect the O-ring and clean surfaces. Reinstall using a new o-ring, secure using bolts and reconnect all components. At the end attach the air cleaner duct.