AUTOLITE Spark Plug Copper 009100004000 4092/4

( Brand: Autolite ), ( Part Type: Spark Plug ), ( UPC: 009100004000 )

Review AUTOLITE Spark Plug 4092/4 Copper

Autolite 009100004000 Spark Plug (4092/4 Copper) - Reliable Ignition Performance for Long-Lasting Engine Performance

The Autolite 009100004000 Spark Plug (4092/4 Copper) is a high-quality ignition component designed to deliver exceptional performance and longevity for your vehicle's engine. This spark plug, manufactured by Autolite, a trusted name in automotive ignition systems, is a testament to the brand's commitment to innovation and durability.

The 4092/4 Copper spark plug features a copper center electrode that ensures excellent heat transfer and spark generation, contributing to a more efficient combustion process. This results in smoother engine operation, reduced fuel consumption, and lower emissions. The plug is designed to provide consistent ignition performance across a wide range of operating conditions, making it ideal for daily driving, long trips, and even high-performance applications.

The Autolite 009100004000 Spark Plug (4092/4 Copper) is engineered with a durable insulator nose that resists wear and tear, ensuring a long service life. The plug also features a tapered ground electrode that helps to reduce misfires and prevent fouling, further extending its lifespan.

Installation of the Autolite 009100004000 Spark Plug (4092/4 Copper) is straightforward and can be performed by most DIY enthusiasts, though it's always a good idea to refer to your vehicle's owner's manual for specific instructions. With its high-performance design and reliable construction, this spark plug is an excellent choice for maintaining optimal engine performance and extending the life of your vehicle.

By choosing the Autolite 009100004000 Spark Plug (4092/4 Copper), you're investing in a product that delivers the performance, durability, and peace of mind you expect from a reputable brand like Autolite. Trust this spark plug to keep your engine running smoothly, efficiently, and reliably for many miles to come.

The Autolite 009100004000 Spark Plug 4092/4 Copper is a product that offers both advantages and potential drawbacks, depending on your specific needs. Here's a breakdown:

1. High-Performance Design: The Copper-plus iridium design provides excellent performance and durability. It's designed to deliver a strong, consistent spark for optimal engine performance.

2. Longer Lifespan: Compared to traditional spark plugs, copper-cored iridium spark plugs like this one may last longer due to the copper's superior heat conduction properties.

3. Improved Fuel Efficiency: The high-performance design can potentially lead to improved fuel efficiency, as the engine runs more efficiently.

1. Cost: Copper-cored iridium spark plugs are generally more expensive than traditional spark plugs. This could be a significant factor if you need to replace multiple plugs at once.

2. Not Suitable for All Engines: These spark plugs may not be suitable for all types of engines, especially older models. It's important to ensure compatibility before purchase.

3. Potential for Overheating: While copper is a good conductor of heat, it's also more prone to overheating compared to platinum or iridium spark plugs. This could potentially lead to a shorter lifespan if not monitored closely.

In conclusion, the Autolite 009100004000 Spark Plug 4092/4 Copper offers excellent performance and potential fuel efficiency improvements. However, its higher cost and potential for overheating may make it less suitable for some users. If you're looking for a long-lasting spark plug for a high-performance engine and are willing to pay a premium, this could be a good choice. If cost is a concern or if you're not sure about compatibility, you might want to consider a different type of spark plug. Always ensure to check the specific requirements of your vehicle before making a purchase.

Details:

Yamaha YSR50 1990. Multi-rib insulator reduces danger of flash-over. Features: Copper-glass seal bonds insulator, terminal post electrode together; assures full required voltage at spark gap; gas-tight 100% leak proof. One-piece terminal post adds strength.

Cold-formed steel shell precision rolled threads. Yamaha YSR50 1989. Full copper core electrode provides better performance in all conditions. Yamaha YSR50 1991.

Verify all cross reference listings before purchase.

part #: 009100004000 prices

• $6.26-$14.99

specifications cyclesparkplugs:

• brand: Autolite
• part type: Spark Plug
• upc: 009100004000

returns cyclesparkplugs:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping cyclesparkplugs:

• service: USPS Ground Advantage, FedEx Ground or FedEx Home Delivery
• transit: 3-8 Days
• carrier: USPS, FedEx
• cost: $0.00
• type: Fixed
• class: Standard

offer cyclesparkplugs:

• availability: In Stock
• options: Ship-to-home
• started: May 27, 2025
• quantity: 5
• sold: 0

general cyclesparkplugs:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Spark Plugs
• condition: New

seller cyclesparkplugs:

• city: Windsor, Connecticut
• # reviews: 35056
• rating: 99.7%

payments cyclesparkplugs:

• credit card: Diners-club
• other
• wallet: Paypal

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