What size bolt is a 2007 Ford Expedition brake caliper bracket?

Front brake caliper bracket bolts on a 2007 Ford Expedition are typically 7/16-20 bolts, about 2.5 to 2.75 inches long. The rear braking system on most 2007 Expeditions uses drum brakes and does not employ a caliper bracket. Verify exact sizes on your vehicle with the service manual or the hardware kit, as specifications can vary by trim or production batch.

Overview of the Expedition braking setup

The 2007 Expedition generally uses disc brakes on the front wheels and drum brakes on the rear wheels. The front caliper mounts to a brake caliper bracket that is bolted to the knuckle with two bolts. The rear brakes, when configured as drums, do not use a caliper bracket. Always use the correct hardware when servicing to ensure proper seating and torque.

Front brake caliper bracket bolts

The bolts that secure the caliper bracket to the knuckle (the bracket that supports the rotor) are typically the following on a 2007 Expedition:

• Thread size: 7/16-20


• Length: approximately 2.5" to 2.75" (63-70 mm)


• Material/grade: commonly Grade 8.8 steel or higher


• Notes: always use new bolts when reassembling; torque to Ford specifications from the service manual

These values reflect common factory configurations for the front caliper bracket bolts on 2007 Expeditions, but exact hardware can vary by trim and production batch. Always confirm with the factory service manual or a trusted parts diagram for your specific VIN.

Rear brakes and caliper brackets

In most configurations for the 2007 Expedition, the rear brakes are drum type and do not use a caliper bracket. If your vehicle has an unusual option or a conversion that uses rear discs, the bolt size would differ, and you should consult the specific manual or hardware kit for that configuration.

Tips for sourcing and installation

When servicing brake hardware, follow these best practices to ensure safe, effective operation:

• Use new caliper-bracket bolts when reinstalling; reusing worn or corroded bolts is not recommended.


• Clean mounting surfaces and threads; prevent contamination of the braking system.


• Torque the bolts to the Ford-recommended specification for the 2007 Expedition using a calibrated torque wrench.


• Follow manufacturer guidance on threadlocker or anti-seize application if specified; generally, brake fasteners are torqued dry unless Ford specifies otherwise.

Adhering to these steps helps ensure that the caliper bracket seats correctly and minimizes the risk of caliper misalignment or rotor rubbing.

Summary

The typical front brake caliper bracket bolts for a 2007 Ford Expedition are 7/16-20 bolts about 2.5 to 2.75 inches long. The rear brakes on most models are drum brakes and do not use a caliper bracket. Always verify exact hardware against your vehicle’s service manual or a trusted parts diagram for your trim and VIN, and torque to the official specifications during installation.

What size bolt is a 2004 Ford Expedition brake caliper?

The bolt size is M14mm x 50mm.

What size are caliper bracket bolts?

The size of a brake caliper bracket bolt varies significantly by vehicle, so there is no single standard size. Common sizes include Metric (M12, M14, M16) and SAE (1/2 inch) options, with specific measurements like M12-1.5, M14-2.0, or 1/2-20, and different lengths. It is crucial to identify the correct size for your specific make and model to ensure a safe and proper fit. 
To find the correct size for your vehicle

• Check your vehicle's service manual: This is the most reliable source for the correct specifications for your car. 
• Measure your existing bolts: You can measure the diameter and thread pitch of the old bolts. 
• Search online using your vehicle's information: Use your year, make, model, and specific brake component (e.g., "2018 Ford F-150 front brake caliper bracket bolt size"). 
• Purchase a kit or replacement bolt from an auto parts store: Many auto parts stores, like O'Reilly Auto Parts, sell replacement bolts or kits where you can specify your vehicle's details to find a match. 

Common examples

• M12-1.25: This is a common thread size for some vehicles. 
• M14-2.0: Used on some larger trucks or SUVs. 
• M16-2.0: Another size that might be found on heavy-duty applications. 
• 1/2 inch: SAE size commonly found on American vehicles, sometimes with a 1/2-20 thread pitch. 

What size socket for brake caliper bolts?

The socket size for brake caliper bolts varies by vehicle, but common metric sizes are 13mm, 14mm, 15mm, 17mm, and 18mm. Caliper bracket bolts can also be a different size, such as 18mm or 19mm, and some cars use specialty sockets like Allen (hex), Torx, or 10-point sockets. Always check your vehicle's service manual for the exact size.
 
This video demonstrates how to locate and remove caliper bolts: 56sExpertVillage Leaf GroupYouTube · May 9, 2007
Common socket sizes

• Caliper mounting bolts: Common sizes include 13mm, 14mm, 15mm, 17mm, or 18mm. 
• Caliper bracket bolts: These are often larger and can be 18mm or 19mm. 
• Specialty bolts: Some calipers use different bolt types, including: 
  • Allen (hex): Common sizes like 7mm or 8mm are used, especially on European cars. 
  • Torx: Less common, but some vehicles use Torx bits. 
  • 10-point: Found on some specific models. 

This video shows how to replace brake calipers and the associated bolts: 55sTRQYouTube · Apr 3, 2025
How to determine the correct size

1. Check your owner's manual: This is the most reliable way to find the exact size for your vehicle. 
2. Visually inspect the bolt head: Look to see if it's a standard 6-point socket, an Allen head, a Torx, or a 10-point bolt. 
3. Use a socket set to test: If you're unsure, try a few common metric sizes. Be careful not to strip the bolt if the size is incorrect. 

You can watch this video to see how to replace brake caliper mounting bolts: 56sTRQYouTube · Jul 19, 2022

What size are the caliper bolts on a 2008 Ford Expedition?

The 2008 Ford Expedition uses M14-2.00 caliper mounting bolts and 7mm hex bolts for the caliper guide pins. The thread size for the guide pin bolts is often M10-1.25 and requires a 7mm hex or Allen socket for removal.
 
This video demonstrates how to remove the front brake calipers on a 2007-2017 Ford Expedition: 1mTRQYouTube · Aug 9, 2023
2008 Ford Expedition caliper bolt sizes 

• Caliper Mounting Bolts: Use an M14-2.00 thread size, as seen on the mounting bolts. 
• Caliper Guide Pin Bolts: Use a 7mm hex (Allen) socket to remove the guide pin bolts. 
  • The thread size for these bolts is M10-1.25. 

This video demonstrates the front brake caliper replacement process on a 2007-2014 Ford Expedition: 1mHomeowner RepairYouTube · Feb 24, 2024
Important tips

• Front vs. Rear: The rear caliper mounting bolts might have a different size than the front ones, so be sure to identify which bolts you need to replace before purchasing. 
• Stripped Bolts: Caliper bolts can seize due to rust or debris, so use a good quality 7mm hex socket and apply steady pressure to avoid rounding the head. 
• Safety First: Always suspend the caliper to avoid tension on the brake hose. 
• Grease: Use high-temperature grease on the slide pins to ensure smooth operation and prevent future issues.