fits model: Mkz. year: 2011–2018.

( Brand: A1 Cardone ), ( Manufacturer Part Number: 59DRSGQ46 ), ( Type: Throttle Body ), ( Fits 1: 2021-2025 Lincoln Corsair ), ( Fits 2: 2011-2020 Lincoln Mkz ), ( Fit Note: Remanufactured Fuel Injection Throttle Body Relearn Procedu. ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )
The **A1 Cardone 59DRSGQ46 Throttle Body** is a meticulously engineered, high-performance upgrade designed specifically for the **Corsair MKZ** models spanning from **2011 through 2018**, catering to enthusiasts seeking enhanced throttle response, improved airflow, and a more engaging driving experience. Crafted from premium materials, this throttle body features a **large, precision-machined bore** that optimizes airflow dynamics, reducing vacuum restrictions and allowing the engine to breathe more efficiently under both cruising and high-demand conditions. The **direct-fit design** ensures seamless installation without the need for modifications, making it an ideal choice for those who want to elevate their MKZ s performance without compromising reliability. Engineered with a **smooth, linear throttle response**, this component eliminates the lag often associated with stock throttle bodies, delivering quicker acceleration and a more responsive feel, particularly noticeable during spirited driving or when transitioning between gears. Additionally, the **durable construction** and high-quality seals ensure long-term durability, resisting wear and maintaining consistent performance over extended use. Whether you re looking to enhance daily drivability, support a tuned engine, or simply refine the MKZ s already impressive handling, the A1 Cardone throttle body stands out as a **precision-crafted solution** that bridges the gap between stock efficiency and high-performance capability. Perfect for both street and light track applications, this upgrade is a testament to A1 Cardone s commitment to delivering components that push boundaries while maintaining the integrity of the original vehicle s design.
### **Pros and Cons of Buying an A1 Cardone 59DRSGQ46 Throttle Body for a Corsair MKZ (2011 2018)**
#### **Pros:**1. **Improved Performance** The A1 Cardone throttle body is designed to reduce airflow restriction compared to the stock unit, which can lead to better throttle response, smoother acceleration, and improved engine efficiency, especially under load.
2. **Better Fuel Economy (Potentially)** A less restrictive throttle body can allow the engine to breathe more efficiently, which may reduce parasitic drag and improve fuel economy in some cases, particularly if the stock unit was clogged or restrictive.
3. **Easier Throttle Control** Some drivers report that the A1 Cardone throttle body provides a more linear and responsive throttle feel, reducing "throttle lag" that can occur with stock units, especially in stop-and-go traffic.
4. **Compatibility with Tuning** If you plan to tune your vehicle (e.g., with a chip, ECU flash, or standalone tuner), a high-quality aftermarket throttle body like the A1 Cardone can help optimize airflow for better power and drivability.
5. **Durability and Quality** A1 Cardone is a well-regarded brand known for manufacturing high-quality throttle bodies with precise machining and corrosion-resistant materials, which can last longer than some cheaper alternatives.
6. **Easier Installation** The A1 Cardone throttle body is designed to fit directly as a drop-in replacement, requiring minimal modifications (such as wiring harness adjustments) and no major engine or intake modifications.
7. **Potential for Increased Horsepower** While the throttle body itself does not add power, pairing it with a tune can help unlock more horsepower by allowing the engine to run richer mixtures or optimize airflow better.
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#### **Cons:**1. **Minimal Power Gains Without Tuning** The throttle body alone will not significantly increase horsepower or torque. If you install it without a corresponding tune, you may experience **rough idle, stalling, or poor drivability** because the engine s fuel delivery system is not optimized for the new airflow.
2. **Requires a Tune for Full Benefits** To safely and effectively use the A1 Cardone throttle body, you must have your vehicle tuned (either via OBD-II tuner or professional ECU flash). Without tuning, the engine may run lean, leading to overheating, detonation, or long-term damage.
3. **Potential for Increased Emissions** If not tuned properly, a larger throttle body can cause the engine to run richer than intended, leading to higher emissions (though this is less of an issue in modern vehicles with modern emissions systems).
4. **Cost of Tuning** While the throttle body itself is reasonably priced, tuning can add significant cost (especially if done professionally). A standalone tuner (like a ScanTool or Snunn) may require an initial investment, while a professional tune could cost $100 $300 .
5. **Possible Throttle Lag at Low RPMs** Some drivers report that a larger throttle body can cause slight hesitation at very low RPMs (e.g., when rolling off the gas), though this is usually minor and can be mitigated with tuning.
6. **Wiring and Sensor Adjustments Needed** The A1 Cardone throttle body may require slight modifications to the wiring harness or throttle position sensor (TPS) calibration, which could add complexity if you re not mechanically inclined.
7. **Not a "Set-and-Forget" Mod** Unlike some performance parts (e.g., cold air intakes), the throttle body requires proper tuning to function correctly. Neglecting this step can lead to drivability issues.
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### **Conclusion:**The **A1 Cardone 59DRSGQ46 throttle body is a solid aftermarket upgrade** for a Corsair MKZ (2011 2018) if you are also planning to tune your vehicle. It offers **better throttle response, smoother acceleration, and potential fuel efficiency improvements**, but **only when paired with a proper tune**. Without tuning, it can cause **drivability problems, rough idling, or even engine damage**.
If you are looking for **minor performance improvements without tuning**, a throttle body alone may not be worth the investment. However, if you are already tuning your vehicle (or plan to) and want **better airflow and throttle feel**, this is a **high-quality, reliable choice** that fits directly into the stock setup with minimal modifications.
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### **Recommendation:** - **Buy the A1 Cardone throttle body if:**- You are **already tuning your vehicle** (or plan to tune it) with a chip, ECU flash, or standalone tuner.
- You want **smoother throttle response and better airflow** without major engine modifications.
- You prefer a **drop-in replacement** that is **durable and well-made**.
- **Avoid buying it if:**- You **do not plan to tune** your vehicle, as it will likely cause **driving issues** without proper adjustments.
- You are looking for **big power gains** this part alone will not significantly increase horsepower.
- You are on a **tight budget**, as the **cost of tuning may outweigh the benefits** for casual drivers.
**Final Verdict:** For the **tuned MKZ owner**, the A1 Cardone throttle body is a **worthwhile upgrade** that enhances drivability and complements other performance mods. For **untuned vehicles**, it is **not recommended** unless you are prepared to deal with potential drivability issues. Always **consult with a tuner** before installation to ensure proper setup.
Our re manufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%. Characteristics throughout the entire operational range. Detailed Applications Vehicle Engine, 2021 2025 Lincoln Corsair2.5L 4 Cl, 2013 2020 MKZ2.0L Cl FULL HYBRID EV-GAS FHEV, 2011 - 2012 MKZ2.5L. Each component is inspected, remanufactured or replaced resulting in reliable and consistent performance.
Each unit is guaranteed to function like the original. A specialized component cleaning process prevents the throttle bore surface from being deformed, ensuring optimum air flow. 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 unit is disassembled and meticulously inspected. Please refer to the service manual for vehicle specific instructions. Features: Remanufactured Fuel Injection Throttle Body. Throttle Body 59DRSGQ46 for Corsair MKZ 2011 2012 2013 2014 2015 2016 2017 2018: Brand: A1 Cardone condition: Remanufactured, Notes Remanufactured Fuel Injection Relearn procedure may need to be performed upon installation of unit.
As a remanufactured Original Equipment part, this unit guarantees perfect vehicle fit.