A1 CARDONE 48485ZFNT Throttle Body

( Brand: A1 Cardone ), ( Manufacturer Part Number: 48485ZFNT ), ( Part Type: Throttle ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Remanufactured Fuel Injection Throttle Body Relearn Procedu. ), ( Years: 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 ), ( Application: Dodge Challenger Throttle Body ), ( Product Name 2: Fuel Injection Throttle Body ), ( Cs-sku: 400 )

Review A1 CARDONE Dodge Throttle Body fits CHALLENGER 2011–2023

The **A1 Cardone 48485ZFNT Throttle Body** is a precision-engineered, high-performance replacement part designed exclusively for the 2011 2023 Dodge Challenger, specifically tailored to models equipped with the 3.6L Pentastar V6 and 6.4L Hemi V8 engines, including the 2012 2014 generations that feature the 6.4L HEMI with the **FNT (Fuel Normal Throttle) system**. This throttle body is a direct-fit, OEM-quality upgrade that ensures seamless integration with the vehicle s intake manifold and fuel delivery system, eliminating common issues like rough idle, stalling, or inconsistent throttle response that can plague aftermarket alternatives. Crafted from durable, high-grade materials, the A1 Cardone throttle body is built to withstand the demands of aggressive driving, high-performance modifications, and extended use, offering superior durability compared to standard OEM components. Its advanced design incorporates a **direct-acting throttle valve** with a smooth, linear response, allowing for precise control over airflow and fuel delivery, which is critical for maintaining optimal engine performance and drivability. The throttle body is also engineered to minimize carbon buildup and fouling, reducing the need for frequent cleaning and ensuring consistent operation over time. Whether you're tuning your Challenger for street performance, towing, or track use, this throttle body serves as a reliable foundation for improved throttle response, better fuel efficiency, and a more refined driving experience. Backed by A1 Cardone s reputation for quality and compatibility, this part is an essential component for any enthusiast looking to restore stock-like functionality or enhance their vehicle s performance without compromising reliability.

### **Pros and Cons of buying a A1 Cardone 48485ZFNT Throttle Body for 2011 2023 Dodge Challenger (2012 2014 Models)**

1. **Improved Performance** The throttle body is a critical airflow component, and upgrading to a high-quality aftermarket part like the A1 Cardone can enhance throttle response, reduce lag, and improve overall engine efficiency. This is particularly noticeable in vehicles with stock throttle bodies that may restrict airflow.

2. **Better Fuel Economy** A cleaner throttle body with optimized airflow can lead to more efficient combustion, potentially improving fuel economy, especially if the stock unit was clogged or restricted.

3. **Enhanced Throttle Response** The A1 Cardone throttle body is designed to provide smoother and more precise throttle control, which can make the driving experience more engaging, especially in a muscle car like the Dodge Challenger.

4. **Durability and Quality** A1 Cardone is a reputable manufacturer known for producing high-quality throttle bodies that are built to last. The part is likely to be more durable than the stock unit, which may wear out or become fouled over time.

5. **Compatibility** The 48485ZFNT model is specifically designed for the 2012 2014 Dodge Challenger (and extends to 2011 2023 models with the 5.7L Hemi engine). This ensures a direct fit without the need for modifications, making installation straightforward.

6. **Ease of Installation** The throttle body is typically an accessible component, and many enthusiasts can install it themselves with basic tools. A1 Cardone provides clear instructions, and the part is designed for easy removal and replacement of the stock unit.

7. **Potential for Future Upgrades** If you plan to add other performance parts (e.g., intake, ECU tune, or exhaust), a high-quality throttle body like this one can serve as a solid foundation for further modifications.

8. **Reduced Risk of Failure** Stock throttle bodies can fail due to carbon buildup, electrical issues, or wear. Upgrading to a new, clean throttle body eliminates these risks and ensures reliable operation.

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1. **Cost** While not excessively expensive, the A1 Cardone throttle body is a premium part. Depending on where you purchase it (e.g., online retailers, local shops, or auction sites), the price may be higher than a basic aftermarket or even a used stock unit. For a 2012 2014 Challenger, expect to pay anywhere from **$150 to $300**, depending on the seller and any additional accessories (e.g., gaskets, mounting hardware).

2. **Installation Complexity (If DIY)** While the throttle body is relatively straightforward to replace, some users may encounter challenges if they lack experience with engine bay work. Issues like routing wiring harnesses, reconnecting sensors, or ensuring a proper seal can arise. If unsure, professional installation may be necessary, adding to the cost.

3. **ECU Tuning May Be Required** Upgrading the throttle body can alter airflow dynamics, which may require an ECU tune to optimize performance and prevent issues like rough idling or stalling. If you don t have a tune, you may need to purchase one separately (costing **$50 $200 **), which adds to the overall expense.

4. **Potential for Counterfeit Parts** As with many aftermarket parts, there is a risk of purchasing a counterfeit or low-quality knockoff, especially if buying from untrusted sellers. Always verify the seller s reputation and check for authenticity (e.g., matching part numbers, packaging, and manufacturer seals).

5. **Limited Long-Term Savings** While the throttle body itself is durable, other components (e.g., intake manifold, sensors, or wiring) may still degrade over time. If you re looking for a "set-and-forget" upgrade, you may need to address related issues separately.

6. **Minimal Power Gains (Without Additional Mods)** The throttle body upgrade alone may not yield significant horsepower or torque gains. The most noticeable benefits will be in throttle response and drivability. For meaningful power increases, pairing it with other mods (e.g., intake, headers, or a tune) is recommended.

7. **Warranty Considerations** If your vehicle is under factory warranty, replacing the throttle body with an aftermarket part may void certain coverage. Always check your warranty terms before proceeding.

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### **Conclusion**

The **A1 Cardone 48485ZFNT throttle body** is a solid upgrade for the 2012 2014 (and broader 2011 2023) Dodge Challenger, particularly if your stock unit is clogged, worn, or causing drivability issues. It offers tangible improvements in throttle response, fuel efficiency, and reliability, while being a high-quality, durable replacement. However, the upgrade is not without drawbacks, including the cost, potential installation challenges, and the need for an ECU tune to fully optimize performance.

For most enthusiasts, the benefits outweigh the cons, especially if you re looking to enhance the driving experience or prepare the vehicle for further modifications. If you re on a tight budget or only need a quick fix, a **cleaned stock throttle body** or a **budget aftermarket alternative** might suffice. But for those prioritizing performance, longevity, and peace of mind, the A1 Cardone is a strong choice.

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### **Recommendation**

- Your stock throttle body is dirty, failing, or causing poor throttle response.

- You re planning additional performance mods (e.g., intake, tune, or exhaust) and want a reliable foundation.

- You value durability and are willing to invest in a high-quality part.

- You re comfortable with installation or can afford professional help.

- You re on a tight budget and only need a temporary fix (e.g., cleaning the stock unit or using a lower-cost throttle body).

- You re unsure about ECU tuning and don t want to deal with potential drivability issues.

- You re purchasing from an untrusted seller and want to avoid counterfeit parts (stick to reputable dealers like **A1 Cardone s official site, Summit Racing, or local performance shops**).

**Final Verdict:** For the 2012 2014 Dodge Challenger, the A1 Cardone 48485ZFNT throttle body is a **worthwhile upgrade** that delivers noticeable improvements in performance and reliability. Pair it with a tune for the best results, and ensure you source it from a trusted seller to avoid counterfeit parts. If you re serious about building a more responsive and efficient Challenger, this is a smart investment.

Details:

Parts Geek - For 2011 2023 Dodge Challenger Throttle Body Cardone 48485ZFNT 2012 2013 2014: Review Fitment Notes to Ensure Proper Fit condition: Remanufactured Brand: A1 Notes: Fuel Injection Relearn procedure may need be performed upon installation of unit. Contents: Electronic Throttle Body; Instruction Sheet. Each unit is disassembled and meticulously inspected. As a remanufactured Original Equipment part, this unit guarantees perfect vehicle fit.

12 Month Warranty Fitment Notes: Vehicle: Engine: 2011 2023 Dodge Challenger3.6L V6. Characteristics throughout the entire operational range. Please refer to the service manual for vehicle specific instructions. Final assemblies are tested for all critical functions, including response time and air flow at multiple points.

The high and low integrated throttle position sensors are tested to match.E. Each component is inspected, remanufactured or replaced resulting in reliable and consistent performance. Throttle Body Spacer Included: No. Each unit is guaranteed to function like the original.

Throttle Body Type: Electric. A specialized component cleaning process prevents the throttle bore surface from being deformed, ensuring optimum air flow. Our re manufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.

part #: 48485zfnt price

• $130.66

specifications throobo:

• for models: Challenger
• for makes: Dodge
• for years: 2011-2023
• brand: A1 Cardone
• mpn: 48485zfnt
• part type: Throttle
• manufacturer warranty: 12 Month Warranty
• notes: Remanufactured Fuel Injection Throttle Body Relearn Procedu.
• years: 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
• application: Dodge Challenger Throttle Body
• product name 2: Fuel Injection Throttle Body
• cs-sku: 400

seller throobo:

• rating: 98.8%
• city: Hempstead, New York
• # reviews: 328750

general throobo:

• Car Truck Parts Accessories > Air Fuel Delivery > Throttle Bodies
• condition: Remanufactured

returns throobo:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

payments throobo:

• other
• credit card: Discover
• wallet: Paypal

offer throobo:

• quantity: 1
• availability: In Stock
• sold: 0
• started: April 17, 2026
• options: Ship-to-home

shipping throobo:

• service: FedEx Ground / FedEx Home Delivery
• transit: 4-7 Days
• type: Fixed
• carrier: FedEx
• cost: $0.00
• class: Standard

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