FORD CYFS-12Y-RX Spark Plug

( Part Type: Spark Plug ), ( Manufacturer Warranty: Lifetime ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: CYFS-12Y-RX ), ( Genuine Oem: Yes )

Review FORD Genuine Oe Spark Plug

The Ford CYFS-12Y-RX spark plug is a premium ignition component designed specifically for use in certain Ford vehicles. This plug is part of the Ford Motorcraft series, which is known for its high-quality and reliability.

The CYFS-12Y-RX spark plug features a nickel-chrome center electrode that provides excellent ignitability and durability. The electrode is also designed to resist fouling, ensuring consistent performance over time. The insulator is made of silicone nitride, which is a material that offers excellent thermal shock resistance and can withstand high temperatures.

The Ford CYFS-12Y-RX spark plug also includes a tapered ground electrode that helps to reduce spark plug fouling and misfires. This design feature also helps to improve combustion efficiency, which can lead to improved engine performance and better fuel economy.

The spark plug gap for the CYFS-12Y-RX is 0.55 mm, which is the recommended gap for many Ford applications. The plug is also designed to meet or exceed Ford's OEM specifications, ensuring optimal engine performance and longevity.

The packaging for the Ford CYFS-12Y-RX spark plug includes a protective boot to help prevent contamination during installation and storage. The spark plug also comes with a gasket to ensure a proper seal and prevent any leakage of engine gases.

Overall, the Ford CYFS-12Y-RX spark plug is a high-quality ignition component that is designed to provide reliable and consistent performance in Ford vehicles. Its advanced design features, such as the nickel-chrome center electrode and tapered ground electrode, help to improve combustion efficiency and reduce fouling, making it an excellent choice for those looking to maintain optimal engine performance.

The Ford CYFS-12Y-RX spark plug is a popular choice for Ford vehicles due to its durability and performance. Here are some pros and cons of buying this spark plug:

1. Longer lifespan: This spark plug is known for its longer lifespan compared to other standard spark plugs. It can last up to 100,000 miles, which is a significant advantage for those who want to save on replacement costs.

2. Improved performance: The Ford CYFS-12Y-RX spark plug can help improve the performance of your Ford engine. It provides a better spark, which can lead to more power and better fuel efficiency.

3. Reduced misfires: This spark plug can help reduce misfires, which can improve the overall driving experience and reduce the risk of engine damage.

4. Easy installation: The spark plug is easy to install, and most mechanics or DIY enthusiasts can do it in a short amount of time.

1. Higher price: The Ford CYFS-12Y-RX spark plug is more expensive than standard spark plugs. However, the longer lifespan and improved performance make it a worthwhile investment for many Ford owners.

2. Not suitable for all Ford models: This spark plug is not suitable for all Ford models. It is recommended for specific Ford engines, so it's essential to check compatibility before making a purchase.

In conclusion, the Ford CYFS-12Y-RX spark plug is a high-performance spark plug that offers a longer lifespan and improved engine performance. While it may be more expensive than standard spark plugs, its benefits make it a worthwhile investment for those who want to maximize the performance of their Ford engine. However, it's essential to check compatibility before making a purchase to ensure that it's the right choice for your specific Ford model.

Therefore, I would recommend considering the Ford CYFS-12Y-RX spark plug if you own a Ford vehicle that is compatible with it and if you're looking for a high-performance spark plug that can help improve your engine's performance and longevity.

Details:

Driver side is left passenger right. Condition: New, Brand: Ford, Warranty: Lifetime, Manufacturer Part Number: CYFS-12Y-RX, Fitment Type: Direct Replacement. Read all notes and compare with your vehicle information. The left and right is determined from the viewpoint if you are sitting in drivers seat.

Genuine Ford OE Spark Plug CYFS-12Y-RX. The side of any vehicle is the same as if you where sitting in driver or passenger seat. Fitment: Less More.

part #: cyfs12y prices

• $39.99-$144.88

specifications sparkystooge:

• for makes: Ford
• part type: Spark Plug
• manufacturer warranty: Lifetime
• fitment type: Direct Replacement
• manufacturer part number: CYFS-12Y-RX
• genuine oem: Yes

general sparkystooge:

• Car Truck Parts Accessories > Ignition Systems Components > Ignition Kits
• condition: New

seller sparkystooge:

• rating: 95.8%
• city: Sanford, Florida
• # reviews: 175855

shipping sparkystooge:

• class: Standard
• transit: 5-12 Days
• cost: $0.00
• service: Standard
• type: Fixed

returns sparkystooge:

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

payments sparkystooge:

• other
• credit card: Diners-club
• wallet: Google-pay

offer sparkystooge:

• options: Ship-to-home
• quantity: 10
• sold: 0
• availability: In Stock
• started: August 21, 2025

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