fits model: 302. make: Ford, Mercury. year: 1973–1978.

( Brand: Trw ), ( Manufacturer Part Number: 2696PLUS003 ), ( Type: Intake Valve ), ( Oe/oem Part Number: C9az3507b, D2tz6507c9az3507b, D2tz6507b, C9az6507b ), ( Features: Usa Made ), ( Material: Steel ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )
The TRW 2696Plus003 intake valve stem is a crucial component for the Ford 302 and Mercury 1.78 head engines manufactured between 1973 and 1978. This valve stem, specifically designed for the over-sized (O/S) intake valves, plays a significant role in the proper functioning of the engine's intake system.
This TRW product boasts a robust construction, ensuring durability and reliability even under heavy usage. The stem's exterior surface undergoes a thorough polishing process, resulting in a smooth finish that minimizes engine friction, leading to optimal engine performance.
The TRW 2696Plus003 intake valve stem is engineered with precision. Each stem is meticulously crafted to ensure a perfect fit and function within the engine. The stem's diameter and thread specifications are designed to match the Ford 302 and Mercury 1.78 head engines, guaranteeing a seamless integration into the existing engine components.
The stem features a sturdy, one-piece design with a reinforced tip to withstand the rigors of high-performance engines. This design also helps prevent valve stem breakage or bending, common issues that may lead to engine malfunctions.
The TRW 2696Plus003 intake valve stem is designed to provide excellent sealing capabilities. The stem includes a resilient, high-performance seal that creates a tight seal between the stem and the engine's head gasket. This seal ensures that combustion gases are effectively contained within the combustion chamber, while preventing the entry of harmful external elements.
In summary, the TRW 2696Plus003 intake valve stem is an essential upgrade for Ford 302 and Mercury 1.78 head engines from the 1973 to 1978 model years. Its robust construction, precision engineering, and excellent sealing capabilities make it an invaluable addition to your engine, ensuring optimal engine performance and longevity.
The TRW 2696Plus003 intake valve 003 O/S stem is a replacement part designed for Ford 302 engines used in Mercury vehicles from the years 1973 to 1978 with 1.78 heads. Here are some potential pros and cons of purchasing this part.
Pros:1. OEM (Original Equipment Manufacturer) Replacement: This part is manufactured by TRW, an original equipment supplier for Ford, ensuring a good fit and function.
2. Improved Engine Performance: Worn or damaged intake valves can negatively impact engine performance. Replacing them with new ones can help improve throttle response, fuel efficiency, and overall engine operation.
3. Long-Term Reliability: TRW is a reputable brand known for producing high-quality automotive parts. Installing a new TRW intake valve can provide peace of mind, knowing that the part is less likely to fail or require frequent replacement.
Cons:1. Cost: Replacement intake valves can be expensive, especially when purchased individually. It's essential to consider the cost of the part, labor, and any additional tools or materials required for installation.
2. Installation Complexity: Intake valve replacement can be a complex and time-consuming process, requiring extensive engine disassembly. If you're not comfortable working on your vehicle, it's recommended to have a professional mechanic perform the installation.
3. Potential for Misdiagnosis: Sometimes, engine performance issues can be caused by factors other than worn intake valves. Misdiagnosing the issue and replacing the intake valves unnecessarily can lead to unnecessary costs and effort.
Conclusion:The TRW 2696Plus003 intake valve 003 O/S stem is an essential replacement part for Ford 302 engines used in Mercury vehicles from the years 1973 to 1978 with 1.78 heads. While the cost and installation complexity can be drawbacks, the benefits of improved engine performance and long-term reliability make this an essential investment for maintaining the overall health of your vehicle.
Recommendation:Before purchasing the TRW 2696Plus003 intake valve, it's essential to ensure that the intake valves are indeed the root cause of any engine performance issues. Consulting with a professional mechanic or diagnosing the problem yourself using appropriate tools and resources can help save time, money, and effort in the long run. Once you've confirmed that the intake valves need to be replaced, purchasing a high-quality replacement part like the TRW 2696Plus003 can help ensure a smooth and successful installation process.
1973-1978 Ford 302 Truck Van Bronco Rancher Intake valve. 1969-1974 Ford 302 Race and Truck with 003 oversize stem. Falcon Mustang Thunderbird Tiring Bronco Rancher 302 INTAKE VALVE with.