Ford Racing 9in Ring Gear to Open Differential Case Bolts

SKU: FRPM-4216-A210

Ring Gear Fasteners

FR Hardware...

Ford Racing

Ford Racing 9in Ring Gear to Open Differential Case Bolts

SKU: FRPM-4216-A210

Ring Gear Fasteners

FR Hardware...

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

IMPORTANT NOTICE: For use on open differentials, Detroit lockers, and spools. Will also work as Ford flywheel to crankshaft bolts. Will not fit Traction Lok differentials.

These Ford Racing ring gear bolts are just what you need when replacing or upgrading your ring gears. Don't use that old, unreliable hardware when you can replace it with new. These bolts can also be used for automatic transmission flywheels.

Product Overview

Features and Benefits

Most Popular 9 in. Ring Gear Bolt
For Use on Detroit Lockers Spools/Open Differentials
Bolt Threads Are Coated w/Threadlocker
Sold In Pkg. Of 10
Made in the USA

Product Details

Description:	Differential Ring Gear Bolt Kit
Part Number:	frpM-4216-A210
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Prop 65 Warning Label:	CAProp65.png
Prop 65 Yes/No:	Yes
Title:	Ford Performance - Bolt-9" Ring Gear To Open Differential Case - M-4216-A210
WARNING CA Proposition 65 Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Part Type

Differential Ring Gear Bolt

Data: v4.2 - Upd: 2026-10-13 22:16:26

Features

Bolt Threads Are Coated w/Threadlocker
For Use on Detroit Lockers Spools/Open Differentials
Made in the USA
Most Popular 9 in. Ring Gear Bolt
Sold In Pkg. Of 10

Specifications

Product Attributes - Brand: Ford Performance Parts
Product Attributes - Manufacturer's Part Number: M-4216-A210
Product Attributes - Part Type: Ring Gear Fasteners
Product Attributes - Product Line: Ford Performance Parts Ring Gear Bolts
Product Attributes - UPC: 756122060049
Product Attributes - Head Style: Hex
Product Attributes - Thread Size: 7/16 in.-20
Product Attributes - Underhead Length (in.): 0.938 in.
Product Attributes - Washer Included: No
Product Attributes - Fastener Material: Steel
Product Attributes - Fastener Color: Natural
Product Attributes - Quantity: Sold as a set of 10.
Product Attributes - Notes: For use on open differentials, Detroit lockers, and spools. Will also work as Ford flywheel to crankshaft bolts. Will not fit Traction Lok differentials.

Reference Information

Brand Name/s	Ford Racing
StreetFX SKU	frpM-4216-A210
SFX Item ID	4302929
Supplier Item Code	4302929
Manufacturer SKU	M-4216-A210
Manufacturer UPC	756122060049
Alternative References	fms-m-4216-a210, FRDM4216-A210, 9in