Richmond Gear 69-0320-1, Differential Ring & Pinion, For Ford 7.5" 10 Bolt, Gear Ratio 4.56, 41 Tooth Ring, 26 Spline Pinion - Fits Ford, Lincoln, Mercury & Mazda, Replaces 82-0465-1, F75456, F875456

Richmond Gear 69-0320-1 4.56 Ratio – Differential Ring & Pinion for Ford 7.5" 10 BoltThe Richmond Gear 69-0320-1 differential ring and pinion set is engineered for Ford 7.5" 10 Bolt rear axles, providing a durable and efficient 4.56 gear ratio. This set is ideal for various Ford, Lincoln, Mercury, and Mazda vehicles and features high-quality construction for optimal performance.Key FeaturesGear Ratio: 4.56Pinion Gear Tooth Count: 11Ring Gear Tooth Count: 41Pinion Spline Count: 26Requires Notched Cross Pin: 80-0271-1 for ring gear clearanceRing Gear Material: High-quality steel for long-lasting performanceApplicationsCompatible with a variety of vehicles, including:1986-1997 Ford Aerostar1984-1990 Ford Bronco II1978-1983 Ford Fairmont1979-2011 Ford Mustang1983-2013 Ford Ranger1979-1997 Mercury Cougar1979-1986 Mercury Capri1994-1997 Mazda B2300, B2500, B3000, B4000Replaces OEM & Aftermarket Part NumbersRichmond Gear: 82-0465-1EXCEL from Richmond: F75456Motive Gear: F875456Warranty & Quality AssuranceBacked by a 2-Year / 100,000-Mile Warranty, the Richmond Gear 69-0320-1 differential set ensures lasting durability and high performance in your vehicle.

• Specifically designed for Ford 7.5" (10 Bolt) rear axles, this 4.56 ratio differential ring and pinion ensures optimal performance and durability.
• Requires a notched cross pin (80-0271-1) for ring gear clearance, offering smooth operation and reduced wear.
• Constructed from high-quality materials for a long-lasting, reliable performance, with a 41-tooth ring gear and 26 spline pinion.
• Replaces Richmond Gear part numbers 82-0465-1, EXCEL from Richmond F75456, and Motive Gear F875456.
• Backed by a 2-year or 100,000-mile warranty, this gear set is ideal for several Ford, Mercury, Lincoln, and Mazda vehicles from 1978 to 2011.