fits make: Mopar. year: 1961-74.

( Manufacturer Part Number: MN1051 ), ( Part Type: Valve )
The Mopar MN1051 PCV Valve Grommet is an essential component for thepcventilation system in engines manufactured by Chrysler between the years 1961 and 1974. This grommet is specifically designed for Mopar engines with 1/2" PCV valves.
The PCV (Positive Crankcase Ventilation) system helps control crankcase pressures and prevent the emission of unburnt hydrocarbons. The MN1051 grommet plays a crucial role in this process by connecting the crankcase to the intake manifold, enabling the flow of crankcase gases to the intake system for re-burning in the engine.
This grommet is made from high-quality rubber material that provides a tight and secure seal. Its circular shape measures 1.37 inches in diameter and 0.5 inches in height. The edges of the grommet are smooth, ensuring a hassle-free installation process.
When a PCV grommet becomes worn or damaged, it might cause various engine issues, such as loss of power, rough idling, and check engine lights. Therefore, it's essential to replace it whenever necessary to maintain the optimal performance and prolong the engine's lifespan.
The Mopar MN1051 PCV Valve Grommet is engineered to exceed the requirements of OE specifications, providing superior performance and durability. This replacement grommet offers an excellent value for the price and ensures a reliable and efficient operation of your 1961 to 1974 Mopar engine.
Additionally, this grommet is also backed by the Mopar brand's commitment to quality, ensuring dependable and long-lasting performance. With its detailed specifications and high-quality construction, the Mopar MN1051 PCV Valve Grommet is the ideal choice for drivers seeking to keep their classic Mopar vehicles running at their best.
Pros of buying a Mopar MN1051 PCV valve grommet:1. OEM Manufacturing: These grommets are manufactured by Mopar, the original equipment manufacturer for Chrysler and Dodge vehicles. This ensures a proper fit and finish, as well as compatibility with your specific 1961-1974 1/2-ton Truck or Jeep model.
2. Proper Functioning: A PCV valve grommet facilitates the flow of crankcase gases to the intake system through the Positive Crankcase Ventilation (PCV) system. Installing a new grommet can help your engine run more efficiently and effectively, as well as reduce emissions.
3. Quick and Easy Installation: Replacing a PCV valve grommet is usually an easy, straightforward process. No extensive mechanical expertise is needed, and the part is usually inexpensive compared to other major engine repairs.
4. Reduces Engine Wear: A malfunctioning PCV system can cause harmful crankcase gases to enter the intake manifold, which can lead to engine wear and reduced performance. Installing a new grommet can help prevent this and extend the lifespan of your engine.
5. Peace of Mind: By using an OEM part, you ensure that you are getting a quality product that meets the manufacturer's standards and specifications, giving you peace of mind knowing that you've made a wise investment.
Cons of buying a Mopar MN1051 PCV valve grommet:1. Cost: While the part itself may not be overly expensive, the overall cost of the repair could include additional costs such as labor, tools, and possible other related components. So, the total cost might be more than anticipated.
2. Availability: Depending on your location and availability at parts stores, you may have to order the part online or wait for it to be shipped to your local store. This might delay the repair process and cause inconvenience.
3. Potential for Other Issues: While replacing a PCV valve grommet is a fairly routine repair, it may not fix all engine issues. Other factors like worn valve seals, deteriorated PCV hoses, or a failing PCV valve itself could be causing the problem. Inspecting the entire system to ensure all components are in good working condition before and after the repair is always recommended.
Conclusion and recommendation:Installing a new Mopar MN1051 PCV valve grommet in your 1961-1974 1/2-ton Truck or Jeep can be a worthwhile investment in your vehicle's performance and lifespan. It is a cost-effective, straightforward repair process that utilizes an OEM part, ensuring optimal functionality and return on investment. However, keep in mind potential unforeseen costs, availability, and potential for other related issues that may arise during the repair process. Prioritize a thorough inspection of the entire PCV system for peace of mind and to minimize the chance of needing to perform additional repairs. To sum up, it is highly recommended to replace a worn or damaged PCV valve grommet with an OEM Mopar part if you come across this issue, with the understanding of potential related expenses.
This grommet measures 1/2 outer diameter and will fit openings of this size in the valve cover. 1961-74 Mopar 1/2 Pcv Valve Grommet: Service replacement PCV valve grommet for model's.