How to service and repair the exhaust heat shields for the catalytic converter and muffler on Ford Crown Victoria?

The initial step for exhaust heat shield and catalytic converter muffler repair begins by disabling the fire suppression system from the vehicle in case it exists. Put the vehicle on a hoist only during neutral gear operation. When conducting hoisting or jacking operations on air suspension vehicles the electrical power to the air suspension system must be shut off first to stop sudden air springs behavior that could lead to shifting. Complete this operation by switching off the air suspension control if such functionality exists. Thoroughly check the exhaust system to identify heat shields that are loose or damaged or totally missing. Worm clamps F0TZ-5A231-A or W705949-S300 should be used to secure loose heat shields by cutting away extra ear material from the clamps. The system requires new heat shields for all missing or damaged components of the exhaust system. Set the air suspension switch to ON position after completing repairs when the system has this functionality. The vehicle requires fire suppression system recharging as its last maintenance step.

OEM Ford Crown Victoria Exhaust Heat Shield

Heat Shield

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Ford Crown Victoria Heat Shield, Driver Side Part Number: 3W7Z-9Y427-AA
$15.12 MSRP: $21.45
You Save: $6.33 (30%)
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Product Specifications
- Other Name: Shield - Exhaust Manifold Heat; Exhaust Manifold Heat Shield, Left; Exhaust Heat Shield; Heat Deflector
- Manufacturer Note: Shield exh. manifold, LH
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2011 Ford Crown Victoria | Base, LWB, LX, LX Sport, Police Interceptor, S, Special Edition | 8 Cyl 4.6 L CNG, 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS

Ford Crown Victoria Exhaust Heat Shield

OEM Exhaust Heat Shield boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Exhaust Heat Shield with long life and a perfect fit. Come to our website and find genuine Ford Crown Victoria parts. We keep a wide inventory of OEM Crown Victoria parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Ford Crown Victoria Exhaust Heat Shield is an important part which defines the Ford Crown Victoria range and their performance and reliability. Functioning as an insulation for exhaust gases to prevent the escape of heat this Exhaust Heat Shield improves efficiency by containing heat within the exhaust and guiding it where necessary before letting exhaust gases escape. Besides enhancing the temperatures of the air being drawn into the engine, this procedure might result to enhanced power and this is why it is considered vital for most models of the Ford Crown Victoria. Also worth mentioning is that the Exhaust Heat Shield lowers the under-hood temperatures to roughly 50% and contributes to safety and durability of a car. The Ford Crown Victoria has gone through different versions and the compatibility of the part imply that drivers do not have to downgrade their performance just because they use a specific model or version of the Crown Victoria. The available heat shields include those designed to fit exhaust pipes and mufflers and the Ford Crown Victoria Exhaust Heat Shield is special in the automotive market since it is highly constructed and effective. Due to this, it is important that this component is often checked as failure would see the Exhaust Heat Shield scraping against other parts of the vehicle. In conclusion, apart from raising the Ford Crown Victoria's efficiency as well as safety standards, the Ford Crown Victoria Exhaust Heat Shield also adds up to the efficiency of the Ford Crown Victoria car to be one of the strongest sedans around.

Ford Crown Victoria Exhaust Heat Shield Parts and Q&A

Heat Shield, Driver Side
3W7Z-9Y427-AA
Q: How to service and repair the exhaust heat shields for the catalytic converter and muffler on Ford Crown Victoria?
A:
The initial step for exhaust heat shield and Catalytic Converter Muffler repair begins by disabling the fire suppression system from the vehicle in case it exists. Put the vehicle on a hoist only during neutral gear operation. When conducting hoisting or jacking operations on Air Suspension vehicles the electrical power to the air suspension system must be shut off first to stop sudden air springs behavior that could lead to shifting. Complete this operation by switching off the air suspension control if such functionality exists. Thoroughly check the exhaust system to identify heat shields that are loose or damaged or totally missing. Worm clamps F0TZ-5A231-A or W705949-S300 should be used to secure loose heat shields by cutting away extra ear material from the clamps. The system requires new heat shields for all missing or damaged components of the exhaust system. Set the air suspension switch to ON position after completing repairs when the system has this functionality. The vehicle requires fire suppression system recharging as its last maintenance step.