
Specifications
- Brand
- Yukon Gear & Axle
- Part #
- YG F9-620
- UPC
- 883584243946

Yukon Gear High Performance Gear Set For Ford 9in in a 6.20 Ratio
$593.89
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Yukon Gear High Performance Gear Set For Ford 9in in a 6.20 Ratio. Optimizes traction for high torque and bigger tires.
Key Features
- Fits Ford 9-inch differentials with a 9.00-inch ring gear diameter.
- Features a 6.20 gear ratio, ideal for optimizing performance with increased horsepower or larger tires.
- Pinion shaft has 28 splines for secure engagement.
- Ring gear requires 10 bolts for mounting.
- Constructed from high-grade steel for durability and performance.
- Designed with a specific tooth surface finish to reduce friction and heat buildup.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Starting with a 6.20 ratio, this Yukon Gear & Axle ring and pinion set is built for serious performance in Ford 9-inch differentials. The engineers here use advanced heat-treating techniques and rigorous testing to ensure every set meets exacting standards. They've designed the gear tooth surface finish to reduce friction and heat, which is crucial for high torque conditions and extended use, whether you're racing or just pushing your vehicle hard.
Constructed from high-grade steel for both the ring and pinion, this set is designed to fit OEM specifications, meaning it integrates smoothly into your existing Ford 9-inch setup. This particular ratio is ideal for vehicles that have seen significant upgrades, like adding substantial horsepower or fitting larger tires, as it helps bring the engine's RPM range back into its optimal operating band for better acceleration and efficiency. Yukon offers a wide selection of gear ratios, and this 6.20 option is a popular choice for those looking to significantly alter their vehicle's gearing for specific performance goals.
This gear set is a solid option for a wide range of Ford vehicles, including classic Broncos, F-150s, and Mustangs from various years. Yukon Gear & Axle stands behind their products with a 1-year warranty against manufacturing defects, and they also offer an optional Y.E.S. Plan for lifetime, comprehensive protection. Remember that installing a new gear set typically requires specialized tools and knowledge, and it's recommended to consult the manufacturer's installation instructions or a professional mechanic for proper setup and break-in procedures.
Specifications
- Brand
- Yukon Gear & Axle
- Manufacturer Part #
- YG F9-620
- UPC
- 883584243946
Frequently Asked Questions
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Yukon Gear High Performance Gear Set For Ford 9in in a 6.20 Ratio
