fits model: M45. make: Infiniti. year: 2003.

( Manufacturer Part Number: 16119AR203 ), ( Part Type: Throttle Heater Plate ), ( Fitment Type: Direct Replacement )
The 16119AR203 03 Infiniti M45 Throttle Body Heater Plate is an essential component for maintaining optimal engine performance in your Infiniti M45 vehicle. This heater plate is designed specifically for the throttle body of your M45, providing a reliable solution to prevent ice buildup and ensure smooth throttle response in cold weather conditions.
The heater plate is made of high-quality materials, ensuring durability and longevity. It is precision-engineered to fit perfectly into your throttle body, ensuring a secure and snug fit. The plate is also designed to withstand the extreme temperatures and harsh conditions that your engine may encounter, providing reliable performance even in the most challenging environments.
The heater plate works by heating up the throttle body, preventing ice buildup and ensuring that the throttle plate can move freely. This is particularly important in cold weather, where ice can form on the throttle body and restrict air flow to the engine, causing a loss of power and poor fuel efficiency. By keeping the throttle body heated, the 16119AR203 03 Infiniti M45 Throttle Body Heater Plate helps to prevent these issues and ensure that your engine runs smoothly and efficiently, even in the coldest weather.
Installation of the heater plate is relatively straightforward, and replacement is easy if necessary. The plate simply slides into place in the throttle body, and is held securely in place by the existing fasteners. No additional tools or modifications are required, making this a straightforward and hassle-free upgrade for your Infiniti M45.
Overall, the 16119AR203 03 Infiniti M45 Throttle Body Heater Plate is an essential upgrade for any Infiniti M45 driver who wants to ensure reliable engine performance in cold weather. By preventing ice buildup and ensuring smooth throttle response, this heater plate helps to improve fuel efficiency, reduce emissions, and extend the life of your engine. Whether you're a daily driver or a weekend warrior, this heater plate is a smart investment that can help you get the most out of your Infiniti M45.
Pros of buying a 16119AR203 03 Infiniti M45 Throttle Body Heater Plate:1. Enhanced cold start performance: The heater plate helps to heat up the throttle body quickly, improving the car's cold start performance and reducing the likelihood of misfires or stalls.
2. Improved drivability: By keeping the throttle body warm, the heater plate can help improve throttle response and reduce engine lag, leading to smoother acceleration and overall better drivability.
3. Potential cost savings: Replacing a faulty throttle body heater plate can potentially save you money in the long run, as a failing heater plate can lead to more serious engine issues if left unaddressed.
Cons of buying a 16119AR203 03 Infiniti M45 Throttle Body Heater Plate:1. Cost: Replacing the throttle body heater plate can be an expense, especially if you are not doing the installation yourself.
2. Installation complexity: Depending on your mechanical skills and the level of accessibility to the throttle body, installation of the heater plate may require professional assistance.
3. Potential for other issues: While replacing the throttle body heater plate can help address some engine issues, it may not solve all potential problems, and other components may need to be addressed as well.
Conclusion and recommendation:If you are experiencing cold start issues or notice a decrease in throttle response in your Infiniti M45, replacing the throttle body heater plate may be a wise investment. While the cost and installation complexity may be a consideration, the potential improvements in cold start performance and drivability make it a worthwhile upgrade. It's always a good idea to consult with a professional mechanic or do your research to ensure that this is the correct part for your specific make and model of vehicle.
This throttle body assembly was removed from a recently wrecked infinity M45 with build date of the unit is in perfect working condition and has been fully tested. The throttle body assembly is in very nice condition with no damage or defects noted.