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Yukon Gear & Axle YG F9-456 Ring and Pinion Gear Set 4.56 Ratio Ford 9 Inch

(Ford F-150 1975-87, Mustang 1965-73, Bronco 1966-86, Thunderbird 1955-79, Maverick 1970-77, Galaxie 500 1968-74, F-100 1957-83 + 18 more models)

Part of: Yukon Gear & Axle YG Ring Pinion Ratio Ford

Other options in this family: Yukon Gear & Axle YG DM210FD-456R Yukon Gear & Axle YG F9-430 Yukon Gear & Axle YG F9.75-411-11 Yukon Gear & Axle YG F8.8-355-15 Yukon Gear & Axle YG F10.5-456-31

Manufacturer

Picture for manufacturer Yukon Gear & Axle

Part Number

YG F9-456
11 reviews
Sale Price

$307.53

3 left at this price

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Usually delivered within 2 days

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Product Details

The Yukon Gear & Axle YG F9-456 is a high-performance ring and pinion gear set engineered specifically for Ford 9-inch differentials with a 4.56:1 gear ratio. This gear set is designed to deliver exceptional strength and reliability whether you're driving on the street, tackling off-road terrain, or pushing limits at the track.

Key Features:

  • 4.56:1 gear ratio for improved acceleration and torque multiplication
  • Precision-manufactured using advanced CNC machining technology for optimal tooth contact
  • Engineered for quiet operation with minimal gear noise
  • Heat-treated alloy steel construction for maximum durability under extreme loads
  • Designed for straightforward installation with simplified setup procedures
  • Compatible with Ford 9-inch rear axle assemblies

Yukon Gear & Axle manufactures their ring and pinion sets to exceed OEM specifications, making them ideal for performance builds, heavy-duty towing applications, and vehicles running larger diameter tires. Each gear set undergoes rigorous quality control testing to ensure proper gear tooth geometry and surface finish. Backed by a one-year manufacturer warranty for confidence in your drivetrain upgrade.

Products specifications

Fits

Ford F-150 1975-87, Mustang 1965-73, Bronco 1966-86, Thunderbird 1955-79, Maverick 1970-77, Galaxie 500 1968-74, F-100 1957-83, Fairlane 1957-70, Ranchero 1957-79, Falcon 1960-70, Galaxie 1959-67, Gran Torino 1972-76 + 13 more models

Axle Type

Ford 9 in.

Gear Ratio

4.56

Position

Rear

Prop 65

No

GOODF

Web Site easy to understand! Fast shipping and parts arrived on time or ahead of what was promised.

So far so good.

There were some communication issues at the beginning. Some confusion about order numbers and shipping led to a couple days of going back and forth with them. In the end, they made every effort to make sure I was satisfied and that my order was complete and correct. Extremely cheap price, I bet I saved almost $100 on 4 EBC rotors. My only complaint is it took almost 2 weeks for shipping, but it did ship directly from the manufacturer so I can't say that's entirely the fault of Autoplicity.<br><br>Order #28295 on 08/26/2012

Great!

As advertised

It was simple and easy, now I just want to see my product :)

I REALLY NEEDED THE PARTS ORDERED AND ORDERING WAS EASY, BUT I FOUND WHAT I NEEDED AND CANCELED THE ORDER...

I searched for a quality automobile battery charger and found the best priced and longest warranty "smart" charger at Autoplicity and one other seller. Autoplicity carried a wider selection of the models offered by the manufacturer.<br> Looking over the website I entered my vehicles into the fields and found quality offerings. It is worth looking at.<br> Ordering was straight forward, shipping began the next day with a tracking number, and the order arrived on time. I bookmarked the website.

Fast and Easy

Good price, fast shipping. Will buy again

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