fits model: C4. make: Ford, Chevy, Dodge. year: 1932–2018.

( Brand: Firestone ), ( Manufacturer Part Number: S-40-CF ), ( Part Type: Spark Ac Plug Com ), ( Country/region Of Manufacture: United States )
S-40-CF Firestone Spark Plugs are a reliable choice for classic vehicle enthusiasts, specifically for vehicles from the 1932 model year, including Ford, Chevy, and Dodge. These spark plugs are designed to fit vehicles with a 7/8 inch thread size and a 18 thread count, as indicated by the model number.
The S-40-CF Firestone Spark Plugs are part of the Champion line, which is renowned for its high-quality spark plugs. These plugs feature a copper core, as denoted by the "C" in the model number, which provides excellent heat conductivity and durability. The "F" in the model number stands for the fine-threaded design of these spark plugs, making them ideal for older vehicles with smaller thread sizes.
The S-40-CF Firestone Spark Plugs are also equipped with a porcelain insulator, which is a long-lasting material that maintains a consistent gap between the electrodes. This ensures reliable ignition and efficient combustion, helping to improve engine performance and fuel efficiency.
The 40-CF designation refers to the spark plug's heat range, which is a measure of how quickly the plug heats up and cools down. The 40-CF rating is suitable for a wide range of driving conditions, including both city and highway driving.
In summary, the S-40-CF Firestone Spark Plugs are a high-quality, reliable choice for classic vehicle owners. With their copper core, fine threaded design, and porcelain insulator, these spark plugs provide reliable ignition, efficient combustion, and durable performance. They are an excellent replacement for worn or faulty spark plugs in 1932 Ford, Chevy, and Dodge vehicles with a 7/8 inch thread size and a 18 thread count.
Pros of buying S-40-CF Firestone Spark Plugs:1. High Quality: Firestone is a well-known brand with a reputation for producing high-quality spark plugs.
2. Universal Fit: These spark plugs are designed to fit a wide range of vehicles, including Ford, Chevy, and Dodge models from 1932.
3. Durable: The nickel-chromium alloy center electrode and copper-plated ground electrode ensure durability and long life.
4. Improved Performance: These spark plugs can help improve engine performance by providing a more reliable spark.
Cons of buying S-40-CF Firestone Spark Plugs:1. Price: Firestone spark plugs are generally more expensive than other brands.
2. Availability: These spark plugs may not be as easily available as some other brands, so you may need to order them online or from a specialty auto parts store.
Conclusion: If you're looking for a high-quality spark plug that can improve your vehicle's performance and last a long time, the S-40-CF Firestone Spark Plugs are a good option. However, you should be prepared to pay a higher price and possibly do some research to find a place to buy them. If cost is a major concern or you can't find these spark plugs easily, there may be other options that are more affordable and widely available.
Recommendation: If you're willing to invest in a high-quality spark plug and don't mind doing a little research to find them, the S-40-CF Firestone Spark Plugs are a good choice. But if cost or availability are concerns, you may want to consider other options that may be more affordable or easier to find.
Anderson Nash thru 1928 appeasing 4 and 8 Oakland 1929 auburn 1930 Oldsmobile 1927 barley overland 6 cylinder Buick Packard 1931 Cadillac Paige case paramount cabs chandler peerless checker cab pierce arrow 1935 not 12 Chevrolet Plymouth Chrysler Pontiac Cleveland roe Cole revere Davis Rickenbacker Dodge roamer DuPont Rockne Durant rolling Elgar Roosevelt ursine safe-t-cab falcon knight star flint sterns Ford a b 1932 v8 sterling Franklin Stevens dryer Gardner Studebaker graham belie 1934 waistcoat Haynes whippet. Ask questions.
This list of cars, trucks and machinery came from a champion spark plug catalog. This listing is for a set of 4 spark plugs.
The brass terminal is Firestone S-40 cf threaded and removable. Packaged in collective protective cardboard tubes with crimped steel end caps. Firestone spark plugs world war ii military surplus. Labels read: 1 each spark plug 7/8 cold the thread will fit most makes of cars built during severe service in 1920s and early 1930s such as model a b Fords.
Ord no the following chart is a list of cars that this spark plug could isn-h fit as shown in champion catalog.