1. Throttle Body For Sale
  2. sku: 11806342339314891
  3. MERCURY COUGAR

MERCURY 337-04493 Body Throttle Valve Bill Blass

fits model: Cougar, Mark. make: Lincoln, Mercury. year: 1987–1990.

337-04493 Mercury Body Throttle Valve Bill Blass Fits 87 90 Lincoln Mark Series 14983

( Brand: Mercury ), ( Model: COUGAR ), ( Part Type: Valve Bill Throttle ), ( Genuine Oem: Yes ), ( Ipn: 337-04493 ), ( Placement: Throttle Body Assembly )

Review MERCURY Body Throttle Valve Bill Blass Lincoln Series fits COUGAR MARK 1987–1990

The **Mercury 337-04493 Body Throttle Valve** is a meticulously engineered component designed exclusively for the **1987 1990 Lincoln Town Car**, ensuring optimal performance and reliability for this iconic luxury sedan. Crafted from high-quality materials, this throttle body valve is a precision-fitted replacement for the original **Bill Blass** model, which was standard in these vehicles during its production run. The valve features a robust, durable construction that maintains smooth airflow while preventing carbon buildup, a common issue in older throttle bodies that can lead to erratic idle, rough acceleration, or stalling. Its sleek, black finish not only enhances the vehicle s aesthetic appeal but also provides a polished look under the hood, complementing the refined engineering of the Town Car s powertrain.

This throttle body valve is designed to integrate seamlessly with the **4.9L (V8) or 3.8L (V6) engines** found in the 1987 1990 Lincoln Town Car, delivering consistent throttle response and improved fuel efficiency. The valve s internal components, including the throttle plate and associated linkages, are engineered to minimize wear and friction, ensuring longevity and dependable operation. Whether restoring a classic Town Car to its original glory or upgrading an existing system, this throttle body valve is a critical component that enhances both performance and drivability. Its compatibility with modern emissions standards and fuel systems makes it a practical choice for enthusiasts and mechanics alike, bridging the gap between vintage engineering and contemporary reliability. With its precise fit and superior quality, the **Mercury 337-04493** is an essential part for anyone seeking to preserve or revitalize the driving experience of this legendary vehicle.

### **Pros and Cons of Buying a Mercury 337-04493 Body Throttle Valve for a Bill Blass (1987-1990) Lincoln**

#### **Pros:**

1. **Direct Compatibility** The Mercury 337-04493 is designed specifically for Ford vehicles from the late 1980s, including the Bill Blass (a luxury variant of the Lincoln Town Car). This means it should fit without major modifications, reducing the risk of installation issues.

2. **Performance Improvement** A throttle body can become clogged with carbon deposits over time, restricting airflow and reducing engine efficiency. Replacing it with a clean, new part can improve throttle response, fuel economy, and overall engine performance.

3. **Prevents Future Issues** A failing throttle body can cause stalling, rough idling, or difficulty starting. Replacing it proactively can avoid more costly repairs down the line.

4. **Easier Installation** Since this is a direct replacement part, it should be straightforward to install, especially if you have basic mechanical experience or access to a mechanic.

5. **Cost-Effective Solution** Replacing a throttle body is generally less expensive than overhauling the entire fuel injection or ignition system, making it a practical choice for maintaining engine health.

6. **Improved Emissions Compliance** A clean throttle body ensures proper air-fuel mixture, which can help the vehicle meet emissions standards if it s being used for classic car shows or inspections.

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#### **Cons:**

1. **Potential for Counterfeit Parts** Some aftermarket throttle bodies may not meet the exact specifications of the original, leading to poor performance or compatibility issues. Always purchase from a reputable supplier.

2. **Additional Modifications May Be Needed** If the throttle body is part of a larger system (such as a fuel injection or electronic throttle control setup), other components (like sensors or wiring) may need inspection or replacement to ensure proper function.

3. **Labor Costs if Professional Installation is Required** While the part itself is relatively affordable, if you re not comfortable with mechanical work, labor costs at a shop could increase the total expense.

4. **Limited Availability of OEM Parts** Original equipment manufacturer (OEM) parts for older vehicles can sometimes be hard to find, though this throttle body appears to be a common replacement.

5. **Risk of Improper Installation** If not installed correctly, a throttle body can lead to air leaks, improper calibration, or even damage to the engine management system.

6. **Potential for Compatibility Issues with Aftermarket Upgrades** If the vehicle has been modified with performance parts (e.g., turbocharging, high-flow intake), the stock throttle body may not keep up, requiring an upgrade.

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### **Conclusion:**

The **Mercury 337-04493 throttle body** is a solid, direct replacement option for a **1987-1990 Bill Blass Lincoln**, offering clear benefits in terms of performance, reliability, and ease of installation. However, it s important to ensure you re getting an **authentic, high-quality part** from a trusted source to avoid compatibility or performance issues.

If the vehicle is running poorly due to a clogged throttle body, replacing it is a **cost-effective and practical solution** that can restore proper engine function. However, if the car has extensive modifications or electrical issues, a **thorough diagnostic check** may be necessary to ensure the throttle body works optimally with the rest of the system.

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### **Recommendation:**

- **Buy from a reputable supplier** (such as RockAuto, eBay (verified seller), or a local auto parts store with a return policy).

- **Check for carbon buildup** before installation cleaning the old throttle body (if possible) may be a cheaper alternative if it s not severely damaged.

- **Consider professional installation** if you re unsure about handling the job yourself, especially if the vehicle has electronic throttle control.

- **Monitor performance after installation** if issues persist (e.g., rough idling, stalling), inspect other components like sensors or fuel injectors.

**Final Verdict:** This is a **worthwhile purchase** for restoring proper throttle function in a **1987-1990 Bill Blass Lincoln**, provided you source the part correctly and ensure proper installation. If the vehicle has other underlying issues, address those first for long-term reliability.

Details:

Oversize charges are implemented for items over using the same formula and if its 130 an $180.00 charge is applied. That is not the way this system was designed. Shipping with an LTL carrier significantly reduces the risk of damage. Visual flaws still may be present as the item is used.

A condition does not mean new or perfect it means the item is in great used. As well charges are based on dimensional weight, not actual weight. This may vary during heavy traffic time periods and buyers would be notified of any anticipated delay. Any metal components may have surface rust as this item is used and will appear such.

Residential Limited Access fees range from $50-$100. A lift gate fee is not contingent on the weight of item. Please verify identification numbers, wheelbase measurements, and ID codes. Most carriers do not allow hand unloading.

A Home-based business, or a farm, do not qualify as business/commercial address for logistical purposes. Buyers must be willing to answer their calls and discuss the delivery of item with carrier. Specific item information and warranty is posted on the listing. The difficulty as you can see is placing exact charges on each listing when so many variables are present.

Lift gate Fees range from $50-$100. A telephone number is required. This system was designed as a benchmark with certain understandings. If an RMA# is not provided there may be a delay in processing the return.

We prefer it, its faster and it provides a written record for your protection ours. Orders placed after 10:00 am CST cannot be guaranteed shipping that day if option applies to your listing. Common used part visual blemishes most likely present. They are not reflective of the actual part or condition being sold.

The reason for that is often the dimensions are too large to be accepted by a ground carrier. We ask that you verify the actual condition versus what are expecting to prevent any issues later. A business/commercial delivery address is required for the stated shipping price. Nearly all LTL carriers do not allow consignees to muscle a lightweight item the ground.

Essentially this means that the item may be in better or worse condition than stated.

part #: cougar prices

  • $21.74-$45.00

specifications throobo:

  • for models: Cougar, Mark
  • for makes: Lincoln, Mercury
  • for years: 1987-1990
  • brand: Mercury
  • model: Cougar
  • part type: Valve Bill Throttle
  • genuine oem: Yes
  • ipn: 337-04493
  • placement: Throttle Body Assembly

payments throobo:

  • credit card: Discover
  • other
  • wallet: Paypal

offer throobo:

  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • started: June 9, 2026
  • sold: 0

shipping throobo:

  • class: Standard
  • service: Standard
  • type: Fixed
  • transit: 3-7 Days
  • cost: $0.00

seller throobo:

  • # reviews: 10327
  • city: Arena, Wisconsin
  • rating: 99.9%

general throobo:

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

returns throobo:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted
for models: cougar, mark, for makes: lincoln, mercury, for years: 1987-1990, part type: valve bill throttle, genuine oem: yes, placement: throttle body assembly,
manufacturer: mercury, category: auto parts > car truck parts accessories > air fuel delivery > throttle bodies, sku: 11806342339314891,
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