fits model: Marine, 455. make: Oldsmobile.

( Manufacturer Part Number: YL501GV ), ( Listing Code: L20ss25l Los ), ( Type: Distributor ), ( Vintage Part: Yes ), ( Country Of Origin: United States )
The Oldsmobile YL501GV Mallory Marine Distributor is a high-performance ignition component designed specifically for marine applications. This distributor is engineered to deliver reliable and consistent ignition to large displacement engines, such as the Oldsmobile 455 V8.
The heart of this distributor is a solid-state, contactless ignition system. This design eliminates the need for rotor and cap contacts, which can wear out over time and cause misfires or erratic engine performance. Instead, the YL501GV uses a pair of hall effect sensors that detect the rotor position and trigger the spark plugs accordingly. This results in a more reliable and durable ignition system, capable of handling the rigors of marine use.
The housing of the distributor is made from marine-grade materials, including a corrosion-resistant aluminum body and stainless steel components. This ensures that the distributor can withstand the harsh marine environment, including exposure to saltwater, UV radiation, and extreme temperatures.
The YL501GV is also designed to be easy to install. It comes with all necessary mounting hardware and is compatible with a wide range of marine ignition systems. The distributor is also adjustable for ignition timing, allowing you to fine-tune the engine's performance for optimal power and fuel efficiency.
Overall, the Oldsmobile YL501GV Mallory Marine Distributor is an excellent choice for anyone looking for a high-performance, reliable, and durable ignition component for their marine application. Its solid-state ignition system, marine-grade construction, and easy installation make it an ideal choice for boat owners and engine builders alike.
The Oldsmobile YL501GV Mallory Marine Distributor 455 is a part used in marine applications for ignition system function. Here are some potential pros and cons of buying this distributor:
Pros:1. Mallory is a well-known brand in the automotive and marine industries, known for producing high-quality ignition components.
2. The Oldsmobile YL501GV distributor is designed specifically for marine applications, which may make it better suited to the harsh conditions often encountered in a boating environment.
3. This distributor is compatible with various Oldsmobile engines, including the 455 cubic inch V8, which is a popular powerplant for boats.
4. Its point-less design may make it easier to install and maintain compared to distributors with traditional points and condensers.
Cons:1. This distributor is designed for older engines, and while it may still function well, it may not offer the same level of efficiency or reliability as newer distributors or electronic ignition systems.
2. Its availability may be limited, as older parts can be harder to find, especially if they are no longer in production.
3. Installing this distributor may require some mechanical skills or knowledge, which could add to the cost and time of the installation process.
Conclusion:The Oldsmobile YL501GV Mallory Marine Distributor 455 is a reliable option for those looking to replace a worn-out or failed distributor on an older marine engine. Its brand reputation, marine-specific design, and compatibility with various Oldsmobile engines make it an attractive choice. However, its age and the potential need for mechanical skills to install it may be drawbacks for some. Ultimately, the decision to buy this distributor depends on the specific needs and preferences of the boat owner.
Recommendation:If you are looking for a distributor for a marine application and prefer a reliable, proven brand, the Oldsmobile YL501GV Mallory Marine Distributor 455 is a solid option. However, it's essential to weigh the benefits against the potential drawbacks and consider other options, such as newer distributors or electronic ignition systems, before making a final decision. Do your research, compare prices and availability, and consult with a marine mechanic or expert if necessary, to ensure the best possible outcome for your boat.
Flat rate shipping cost is to the lower 48 states of USA only. Spins freely. Pictures are part of the.