fits model: Marine.

( Brand: Champion Plugs ), ( Manufacturer Part Number: 942M ), ( Part Type: Spark Plug Resistor ), ( Resistor: Yes ), ( Electrode Type: Oem ), ( Electrode Core Material: Copper ), ( Electrode Tip Material: Nickel ), ( Thread Size In: 1/2 Inch ), ( Quantity: Single ), ( Reach: 0.441 Inch ), ( Seat Type: Tapered ), ( UPC: 037551007004 )
The Champion 942M Spark Plug is a high-performance marine spark plug designed to deliver exceptional reliability and longevity in demanding marine applications. This spark plug features a copper center electrode and marine resistor, which are specifically engineered to withstand the harsh conditions of saltwater environments.
The copper center electrode provides excellent conductivity and heat transfer, ensuring reliable ignition and preventing pre-ignition and spark plug fouling. The marine resistor is designed to reduce voltage drop and improve spark plug performance, resulting in smoother engine operation and improved fuel efficiency.
The Champion 942M Spark Plug is built to last, with a corrosion-resistant nickel-plated shell that provides superior protection against saltwater corrosion and marine growth. The spark plug also features a high-temperature insulator that can withstand extreme engine temperatures, ensuring reliable ignition even in the most demanding marine applications.
The Champion 942M Spark Plug is designed for use in four-stroke outboard marine engines and is available in a range of heat ranges to suit different engine types and operating conditions. The spark plug is easy to install and replace, with a convenient tapered thread design that ensures a secure fit in the engine cylinder head.
In summary, the Champion 942M Spark Plug is a high-performance marine spark plug that is specifically engineered to deliver reliable ignition, improved fuel efficiency, and superior corrosion resistance in demanding marine applications. Its copper center electrode and marine resistor provide exceptional conductivity and heat transfer, while its corrosion-resistant nickel-plated shell and high-temperature insulator ensure durability and reliability. The plug is easy to install and replace, making it a great choice for marine engine owners looking for high-quality spark plug performance.
Pros of Buying Champion Plugs 942m Spark Plugs:1. Known Brand: Champion is a well-established brand in the automotive industry, known for its high-quality products.
2. Copper Marine Resistor: The copper resistor in these spark plugs can help prevent corrosion in marine environments.
3. Durable: Champion spark plugs are designed to last, reducing the need for frequent replacements.
Cons of Buying Champion Plugs 942m Spark Plugs:1. Price: Champion spark plugs can be more expensive than some other brands.
2. Not Universal: These spark plugs are specifically designed for marine engines, so they may not be compatible with other types of engines.
Conclusion: If you own a marine engine and are looking for a reliable, corrosion-resistant spark plug, the Champion Plugs 942m Spark Plugs could be a good choice. However, the higher price may be a deterrent for some buyers. If you have a different type of engine or are looking for a more budget-friendly option, you may want to explore other brands as well.
OE Type Replacement Plug. Copper Plus - Dependable Performance And Durability. Thread Size IN: 1/2 Inch. Quantity: Single.
Limited Lifetime Warranty. Seat Type: Tapered. Key Features: Copper Core Electrode Allows For Accurate Control Of Heat Range Longer Life. Wrench Diameter: OEM.
Insulator Type:OEM. Built To ISO And SAE Standards For Proven Performance. Electrode Tip Material:Nickel. Resists Fouling.
Superior Corrosion Resistance. Electrode Core Material:Copper. Electrode Type:OEM. Note: Spark Plug, Copper Plus, Marine Resistor Nickel Alloy, 0.551 Inch Thread Diameter, 0.441 Reach, Tapered Seat, Gap Range 0.032 - 0.038 Inch, Plug Type RV91MC, Single.
Reach: 0.441 Inch. Technical Details: Resistor: Yes.