L1MZ-9N454-B

The Ford L1MZ-9N454-B Exhaust Manifold Heat Shield is an essential component designed to protect the underbody of your Ford vehicle from the extreme heat generated by the exhaust system. This heat shield is specifically engineered for select Ford models and is manufactured to meet or exceed OEM specifications for fit, form, and function.

This heat shield is made from high-temperature resistant materials, ensuring it can withstand the intense heat produced by the exhaust manifold. Its robust design features multiple layers of insulation to effectively reduce the amount of radiant heat that reaches the undercarriage of your vehicle. This not only helps to maintain a more comfortable driving experience but also helps to protect sensitive components from potential damage caused by excessive heat.

The Ford L1MZ-9N454-B Exhaust Manifold Heat Shield boasts a precise fit, ensuring a secure and reliable installation. Its contoured shape conforms to the unique layout of the exhaust system on eligible Ford models. The shield is also designed with access ports for ease of inspection and maintenance.

This heat shield is easy to install, requiring no drilling or modifications to your vehicle. Its simple bolt-on design allows for a straightforward installation process, making it an excellent option for DIY enthusiasts or professional mechanics.

In summary, the Ford L1MZ-9N454-B Exhaust Manifold Heat Shield is an essential component for maintaining the performance and longevity of your Ford vehicle. Its high-quality construction, precise fit, and ease of installation make it a smart choice for those seeking to protect their vehicle from the damaging effects of exhaust heat.

1. Protects the Exhaust Manifold: The primary function of an exhaust manifold heat shield is to insulate the exhaust manifold from the engine compartment, preventing it from melting or warping due to excessive heat. This can help prolong the life of the exhaust manifold and reduce the risk of engine damage.

2. Improves Comfort: The heat shield also helps to reduce the amount of heat that enters the engine compartment, making the car's cabin cooler and more comfortable for the passengers.

3. Enhances Appearance: A new exhaust manifold heat shield can improve the appearance of the engine bay by replacing a worn or damaged shield.

1. Cost: Replacing an exhaust manifold heat shield can be an expensive repair, especially if it is needed as part of a larger exhaust system repair. The cost of the Ford L1MZ-9N454-B heat shield alone can range from $100 to $200, depending on the supplier.

2. Installation Complexity: Installing an exhaust manifold heat shield can be a complicated process that requires specialized tools and knowledge. It may be necessary to remove other components, such as the intake manifold or exhaust system, in order to access the heat shield.

3. Potential for Damage: The heat shield is exposed to extreme temperatures and corrosive exhaust gases, which can lead to damage over time. Replacing the heat shield regularly can help prevent more costly repairs down the line.

The Ford L1MZ-9N454-B exhaust manifold heat shield is an essential component of the exhaust system that helps protect the manifold from damage and improves cabin comfort. However, its cost and installation complexity make it an expensive repair. Weighing the benefits against the drawbacks, it is recommended to replace the heat shield if it is damaged or showing signs of wear, as neglecting it could lead to more costly repairs in the future. If you are mechanically inclined and have the necessary tools, installing the heat shield yourself can help save on labor costs. Otherwise, it may be worth considering having a professional mechanic perform the repair.

Details:

Parts must be resalable and in the original packaging. Electrical parts are not returnable. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

specifications heatnshield:

• brand: Ford
• mpn: L1mz-9n454-b
• model: Transit-150 Transit-250 Transit-350 Transit-350
• part type: Heat Shield Exhaust Manifold
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• year: 2020 2021 2022 2023
• parts included: Only Part Reference 9 On The Diagram Is Included

general heatnshield:

• category: Auto Parts > Car Truck Accessories > Exhaust Emission Systems > Heat Shields, Wraps Sleeves

seller heatnshield:

• city: rochester, new york
• # reviews: 0
• rating: 0.0%

returns heatnshield:

• time: 30 days
• paid by: seller
• policy: returns accepted

shipping heatnshield:

• type: fixed
• transit: 4-10 days
• class: standard
• service: standard

payments heatnshield:

• credit card: mastercard
• other
• wallet: google-pay

offer heatnshield:

• in stock #: 5
• prices: $30.00–$675.06
• item condition:
  • New
  • Used
  • New other (see details)
  • Remanufactured
  • Ungraded
• sold #: 17
• options: ship-to-home
• started: november 25, 2025
• availability: in stock

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