
4R3Z-5G221-RH Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $27.83 | Condition is New, New Genuine Ford Shield 4R3Z5G221RH / 4R3Z-5G221-RH OEM, FREE SHIPPING | 98.4% |
![]() | $15.31 | Condition is New, Genuine Ford Shield 4R3Z-5G221-RH, shipping cost = $18.88 | 100.0% |

The Ford 4R3Z-5G221- Rh Passenger Exhaust Heat Shield is an essential component designed specifically for select Ford Mustang models from the years 2005 to 2014. This heat shield plays a crucial role in protecting the undercarriage of your vehicle from the intense heat generated by the exhaust system.
Constructed from high-quality materials, this heat shield is engineered to withstand the rigors of daily driving and the extreme temperatures produced by the exhaust gases. The shield is made of heat-resistant insulating material, which effectively isolates the heat from the underside of the vehicle, preventing damage to other components.
The Ford 4R3Z-5G221- Rh Passenger Exhaust Heat Shield is designed to fit securely and snugly around the exhaust system, ensuring that no exhaust gases escape and no external elements can penetrate the shield. The shield's precise fitment minimizes the potential for vibrations or rattling noises, providing a quiet and comfortable driving experience.
This heat shield not only protects your vehicle's undercarriage but also contributes to improved fuel efficiency and overall vehicle performance. By maintaining optimal exhaust system temperatures and preventing heat loss, the shield helps to ensure that the engine is operating at its most efficient level.
Installing the Ford 4R3Z-5G221- Rh Passenger Exhaust Heat Shield is a straightforward process that can be completed by most do-it-yourself enthusiasts. The shield comes with all necessary mounting hardware, making the installation process hassle-free.
In summary, the Ford 4R3Z-5G221- Rh Passenger Exhaust Heat Shield is a must-have accessory for Ford Mustang owners from the years 2005 to 2014. It protects the undercarriage from damaging exhaust heat, contributes to improved fuel efficiency and performance, and ensures a quiet and comfortable driving experience. The high-quality materials and precise fitment make this a durable and effective solution for maintaining the longevity of your vehicle's exhaust system.
The Ford 4R3Z-5G221- Rh passenger exhaust heat shield is designed to shield the undercarriage of certain Ford Mustang models (2005-2014) from the extreme heat generated by the exhaust system. This part can help prevent damage to other components and improve driving comfort. Here are some pros and cons of investing in this part:
Pros:1. Protects against Heat Damage: The primary function of an exhaust heat shield is to protect other components from the extreme heat generated by the exhaust system. By shielding the undercarriage, this part can help prevent damage to sensitive components such as wiring, fuel lines, and mufflers.
2. Improves Comfort: The heat shield can also improve driving comfort by reducing the amount of heat that enters the cabin. This is especially important during hot weather or when idling in traffic.
3. Long-lasting: Ford-manufactured parts are known for their durability. This heat shield is designed to withstand the rigors of regular use and is likely to last for an extended period.
Cons:1. Cost: Replacing the exhaust heat shield can be an expensive proposition, especially when compared to the cost of other maintenance items.
2. Installation Complexity: The installation process for this part can be complex, especially for those without automotive experience. It may require the use of specialized tools and the removal of various components to access the heat shield.
3. Availability: Depending on the specific model and year of your Ford Mustang, this part may be difficult to find in local auto parts stores or may require a longer lead time when ordering from an online retailer.
Conclusion:The Ford 4R3Z-5G221- Rh passenger exhaust heat shield is a valuable investment for those seeking to protect their Ford Mustang's undercarriage from heat damage and improve driving comfort. While the cost and installation complexity may be deterrents for some, the long-term benefits of this part make it a worthwhile consideration.
Recommendation:If you own a Ford Mustang from the covered model years and are experiencing issues with heat damage or uncomfortable cabin temperatures, we would recommend considering the Ford 4R3Z-5G221- Rh passenger exhaust heat shield. It is a high-quality, durable part that can help prevent damage and improve driving comfort. However, we recommend consulting with a professional mechanic or auto parts specialist to ensure that this part is the best fit for your specific vehicle and to assist with any installation concerns.
Details:
Please the link to ensure proper fitment. New oem Ford passenger exhaust heat shield 4R3Z-5G221-RH Mustang 2005 -2014. This product has been designed with original part specifications and will offer reliable, long lasting performance. You get what you see.
Is this the correct part. Grand TeX part number: 4R3Z-5G221-RH. However, we must be advised of any faulty or damaged goods immediately upon receipt the item. Plus, all genuine parts are backed by Ford motor company and built with the engineering expertise that can only come from a manufacturer over 100 years of experience.
Made to fit, built last. Fitment information may not be available for all products and those without fitment will have a link at the top. They re the original equipment for Ford, Lincoln and mercury vehicles help restore new-vehicle-like performance reliability. Look at the existing part you are replacing and compare to picture above.
About the manufacturer. Find the make, model, year, and trim if applicable to ensure a match.
specifications heatnshield:
- for models: Mustang
- for years: 2005–2014
- brand: Ford
- mpn: 4r3z-5g221-rh
- type: Heat Shield
- placement on vehicle: Rear, Right
- color: Silver
- fitment type: Direct Replacement
general heatnshield:
- category: Auto Parts > Car Truck Accessories > Exhaust Emission Systems > Heat Shields, Wraps Sleeves
payments heatnshield:
- wallet: paypal
- credit card: visa
- other
shipping heatnshield:
- carrier: usps, fedex
- type: calculated
- service: usps ground advantage, usps priority mail, fedex ground / fedex home delivery, fedex priority overnight
- class: standard, expedited, one-day
- transit: 4-9 days
seller heatnshield:
- # reviews: 124815
- city: houston, texas
- rating: 99.9%
returns heatnshield:
- paid by: seller
- time: 30 days
- policy: returns accepted
offer heatnshield:
- started: february 16, 2026
- best offers: true
- availability: in stock
- in stock #: 2
- options: ship-to-home
- prices: $15.31–$27.83
- item condition: New
- sold #: 15
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