21-23 Ford Bronco V6 2.3L & 2.7L / 19-23 Ford Ranger V6 2.3L EB Ford Racing M-4209-446 Rear Ring Gear And Pinion 4.46 Ratio

Ford Racing M-4209-446 Rear Ring Gear And Pinion 4.46 Ratio

If you are looking for a way to improve the performance of your 2021-2023 Ford Bronco or 2019-2023 Ford Ranger, you might want to consider upgrading your rear ring gear and pinion set. The Ford Racing M-4209-446 Rear Ring Gear And Pinion 4.46 Ratio is a high-quality gear set that will increase your acceleration, torque, and traction. Whether you are driving on the street, off-road, or towing, this gear set will give you the optimal balance of power and efficiency.

Key Features

• Made of premium quality steel for durability and reliability
• OEM quality gear set from Bronco Sasquatch Package
• 4.46 gear ratio for improved performance with larger tires
• Made in USA by Dana Spicer, a trusted name in drivetrain components

Benefits

• Enhances your vehicle’s acceleration, torque, and traction
• Reduces engine RPM and fuel consumption at cruising speed
• Compatible with factory electronic locking differential
• Covered by Ford Performance Parts limited warranty

Product Specs

• Part Number: M-4209-446
• Gear Ratio: 4.46:1
• Ring Gear Diameter: 8.8 inches
• Pinion Spline Count: 24
• Ring Gear Bolt Count: 10
• Ring Gear Material: Steel
• Pinion Material: Steel
• Carrier Series: 4
• Weight: 17.95 lbs
• Color: Black

Install Difficulty Level

Installing this gear set is not very difficult, but it does require some mechanical skills and tools. You will need to remove the old gear set, clean the differential housing, install the new gear set, and adjust the backlash and preload. You will also need to use a setting tool to measure the checking distance, which is marked on the pinion face. The installation time may vary depending on your experience and vehicle, but it should take about 2 to 4 hours.

Vehicle Fitment

This gear set fits the following vehicles with M220 Dana 44 AdvanTEK rear axle:

• 2021-2023 Ford Bronco
• 2019-2023 Ford Ranger

If you have any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.