1. Manifolds & Headers Offered
  2. sku: 10157490386459781
  3. FORD XL3E9430BG

FORD XL3E9430BG Right Exhaust Manifold For 4.6

fits model: F-150, Romeo. make: Ford. year: 1999–2004.

Xl3e9430bg Ford Right Exhaust Manifold For 99-04 F-150 Romeo 4.6

( Model: F-150 ), ( Fitment Type: Direct Replacement ), ( Mounting Hardware Included: No ), ( Manufacturer Warranty: 30 Days ), ( Type: Right Exhaust Manifold ), ( Manufacturer Part Number: XL3E9430BG ), ( Year: 2002 ), ( Engine Size: 4.6 ), ( Trim: Romeo ), ( Valvetrain Iteration: Sohc ), ( Transmission Type: Automatic ), ( Location Id: 18k023 ), ( Vehicle Id: 3753 )

Review FORD Right Exhaust Manifold 4.6 fits ROMEO F-150 1999–2004

The Ford XL3E9430BG Exhaust Manifold is a crucial component of the exhaust system for select 99-04 F-150 models equipped with the 4.6L SOHC engine, also known as the "Romeo" powerplant. This exhaust manifold is specifically designed and manufactured by Ford Motor Company to meet the highest standards of performance and durability.

Constructed primarily from aluminum, this exhaust manifold is lightweight yet robust. It features a unique design with six exhaust ports that efficiently route exhaust gases away from the engine, reducing backpressure and enhancing overall engine performance. Each port is meticulously engineered to ensure a precise fit with the corresponding exhaust pipe or catalytic converter, ensuring a secure and leak-free connection.

The XL3E9430BG exhaust manifold is engineered with advanced technologies to improve emissions control. It comes equipped with integrated oxygen sensors, which monitor the air-fuel mixture in the exhaust gases to optimize fuel efficiency and reduce harmful emissions. These sensors send real-time data to the vehicle's engine control module (ECM), enabling the engine to adjust its fuel delivery and ignition timing accordingly.

Ford's commitment to quality is evident in the XL3E9430BG exhaust manifold. It undergoes rigorous testing to ensure it meets Ford's stringent quality standards. This includes pressure testing, leak testing, and thermal cycling to ensure it can withstand the extreme temperatures and pressures encountered during normal operation.

Installing the XL3E9430BG exhaust manifold is a straightforward process for experienced mechanics or those comfortable working on their vehicles. It is designed to fit seamlessly into the existing exhaust system, requiring only minimal modifications or adjustments. However, it is essential to follow the proper installation procedures outlined in the Ford service manual to ensure a safe and effective installation.

In summary, the Ford XL3E9430BG Exhaust Manifold is a high-performance and durable component designed specifically for the 99-04 F-150 with the 4.6L SOHC engine. It features a lightweight yet robust design, efficient exhaust port layout, advanced emissions control technologies, and a commitment to Ford's stringent quality standards. Whether you're looking to enhance the performance of your F-150 or simply maintain its factory-installed components, the XL3E9430BG exhaust manifold is an excellent choice.

The Ford XL3E9430BG exhaust manifold is a replacement part for the 4.6L V8 engines found in certain 99-04 F-150 models, specifically those with the "Romeo" engine code. In this response, we will discuss the potential advantages and disadvantages of purchasing this part.

Advantages:

1. Improved Performance: A new exhaust manifold can help improve engine performance by ensuring a proper seal and reducing exhaust leakage. This can lead to better fuel efficiency and increased power output.

2. Durability: Worn-out or damaged exhaust manifolds can lead to various engine issues. Replacing the old part with a new one ensures that the engine component meets the latest manufacturing standards and can withstand the test of time.

3. Peace of Mind: A replacement exhaust manifold can provide peace of mind, knowing that the engine component is in good condition and less likely to cause future problems.

4. Compatibility: The Ford XL3E9430BG exhaust manifold is specifically designed for the 99-04 F-150 models with the 4.6L V8 engine and the "Romeo" engine code, ensuring a perfect fit and optimal engine performance.

Disadvantages:

1. Cost: Replacing an exhaust manifold can be an expensive endeavor, especially when considering the cost of labor and the price of the part itself.

2. Installation Complexity: The installation process of an exhaust manifold can be complex and time-consuming, particularly for those without mechanical expertise.

3. Potential for Error: Improper installation of the exhaust manifold can lead to various engine issues, including reduced performance, increased emissions, and even engine damage.

Conclusion:

The decision to purchase the Ford XL3E9430BG exhaust manifold for a 99-04 F-150 with a 4.6L V8 engine and the "Romeo" engine code depends on various factors, including the current condition of the existing exhaust manifold, the vehicle's intended use, and the owner's budget and mechanical expertise.

If the current exhaust manifold is worn-out, leaking, or causing engine issues, replacing it with a new one can help improve performance, increase durability, and provide peace of mind. However, the cost and installation complexity are important considerations.

For those with limited mechanical expertise, it may be best to consider having the part installed by a professional mechanic to ensure proper installation and minimize the risk of errors. Additionally, regular maintenance and inspections of the exhaust system can help prevent the need for costly repairs and replacements in the future.

Recommendation:

Based on the information provided, it is recommended that those considering purchasing the Ford XL3E9430BG exhaust manifold for their 99-04 F-150 carefully weigh the advantages and disadvantages, taking into account the current condition of their exhaust system, their budget, and their mechanical expertise. If the decision is made to replace the exhaust manifold, it is advised to consider having the part installed by a professional mechanic to ensure proper installation and minimize the risk of errors. Regular maintenance and inspections of the exhaust system can also help prevent the need for costly repairs in the future.

part # xl3e9430bg price

  • $72.45

specifications maniheader:

  • for models: F-150, Romeo
  • for makes: Ford
  • for years: 1999-2004
  • model#: F-150
  • fitment type: Direct Replacement
  • mounting hardware included: No
  • manufacturer warranty: 30 Days
  • type: Right Exhaust Manifold
  • manufacturer part number: XL3E9430BG
  • year: 2002
  • engine size: 4.6
  • trim: Romeo
  • valvetrain iteration: Sohc
  • transmission type: Automatic
  • location id: 18k023
  • vehicle id: 3753

payments maniheader:

  • credit card: Discover
  • other
  • wallet: Paypal

returns maniheader:

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

shipping maniheader:

  • transit: 5-8 Days
  • type: Fixed
  • service: Standard
  • cost: $0.00
  • class: Standard

general maniheader:

  • condition: Used
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

offer maniheader:

  • sold: 0
  • availability: In Stock
  • started: January 16, 2026
  • options: Ship-to-home
  • quantity: 1

seller maniheader:

  • rating: 99.7%
  • # reviews: 67266
for models: f-150, romeo, for makes: ford, for years: 1999-2004, fitment type: direct replacement, mounting hardware included: no, manufacturer warranty: 30 days, type: right exhaust manifold, year: 2002, engine size: 4.6, trim: romeo, valvetrain iteration: sohc, transmission type: automatic, location id: 18k023, vehicle id: 3753,
manufacturer: ford, category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 10157490386459781,

Ford XL3E9430BG Is Similar To:

maniheader logo
1 offer $72.45 USD
  • Offer #1: $72.45 price + free delivery = $72.45* total. Ford 1999-2003 4.6L. Ford Expedition 1999-2002 4.6L.FREE SHIPPING