Engineered specifically for 2003 through 2007 Ford F-250, F-350, F-450, F-550 Super Duty and Excursion trucks equipped with the 6.0L Powerstroke diesel engine, the Motorcraft OE EGR Cooler V-Band Clamp (3C3Z-8287-CB) ensures a tight, leak-free connection where the exhaust up-pipe mates to the EGR cooler inlet. During emissions service or cooler replacement, old factory clamps frequently suffer from stretched threads, corrosion, or fatigue from extreme thermal cycling, making proper re-tensioning impossible and resulting in persistent exhaust leaks and soot blow-by under boost.

As an authentic Ford Motor Company original equipment part, the 3C3Z-8287-CB clamp delivers the correct clamping force and flange profile required to maintain a positive seal under high exhaust pressures and temperatures. Superseding earlier part number 3C3Z-8287-CA, this factory hardware guarantees trouble-free alignment and durability.

Key Features & Benefits

• 100% Genuine Ford OEM Component: Manufactured by Motorcraft to meet exact factory metallurgical and dimensional tolerances.
• Secures Up-Pipe Interface: Maintains even 360-degree clamping pressure where the exhaust up-pipe meets the EGR cooler inlet.
• High-Temperature Strength: Heavy-duty steel construction resists warping, stretching, and fatigue under continuous high-heat exhaust cycles.
• Prevents Exhaust Leaks & Soot: Stops annoying under-hood exhaust odors, whistling noises, and soot tracking caused by loose connections.
• Direct Factory Fit: Precision-formed V-channel profile slips effortlessly over factory and aftermarket replacement cooler flanges.

Technical Specifications

• Manufacturer Part Number / SKU: 3C3Z-8287-CB / 3C3Z8287CB (Motorcraft / Ford Base Part # 8287)
• Superseded / Interchanged Numbers: Ford 3C3Z-8287-CA, Motorcraft YF-3249
• Truck Platform: 2003–2007 Ford Super Duty F-250, F-350, F-450, F-550 & Ford Excursion
• Engine Platform: 6.0L 32-Valve Powerstroke V8 Diesel / Navistar VT365
• Application Point: Exhaust Up-Pipe to EGR Cooler Inlet Connection
• Core Requirement: None (Brand New Genuine Part - No Core Return Required)
• Warranty: Ford Motor Company Factory Parts Warranty

Vehicle Fitment & Installation Notes

• 2003–2007 Ford F-250 / F-350 / F-450 / F-550 Super Duty – 6.0L Powerstroke Diesel
• 2003–2005 Ford Excursion – 6.0L Powerstroke Diesel
• Fits Model Years: 2003.5, 2004, 2005, 2006, 2007
• Fitment Notice: Compatible with both early round-cooler and late square-cooler 6.0L Powerstroke configurations. Always inspect the V-band mating flanges on both the up-pipe and EGR cooler for warping or pitting prior to installation.
• Installation Tip: Apply a light coat of high-temperature anti-seize lubricant to the clamp bolt threads to ensure smooth torque application and prevent galling during future service procedures.