Roush 421627 Serpentine Belt for 11-14 Ford F-150 6.2L ROUSHcharged

Vehicle Fitment

• 2011-2014 Ford F-150 (6.2L V8 ROUSHcharged Phase 1/Phase 2)
• Fits trims including FX2, FX4, King Ranch, Lariat, Platinum, STX, SVT Raptor, XL, XLT

Features

• High-quality replacement serpentine belt engineered for ROUSHcharged engines
• Designed to maintain proper drive on accessory and supercharger pulleys
• Constructed with high-modulus cords for minimal stretch and long life
• Self-lubricating fabric for reduced noise and abrasion resistance
• Direct OEM-style fitment without modification
• Compatible with Phase 1 and Phase 2 ROUSH supercharger installations
• Serves as standard scheduled maintenance for belt replacement
• Replacement part manufactured to match original ROUSH specifications

Specifications

• Part Number: 421627 / RSH421627
• Belt Type: Serpentine accessory/supercharger drive belt
• Length: ~3200 mm (6K ribbed format)
• Material: High-modulus fiber with self-lubricating surface
• Application: 2011-2014 Ford F-150 6.2L V8 with ROUSH TVS Phase 1/Phase 2 supercharger
• Installation: Plug-and-play replacement with factory routing and tensioner

Included Components

• 1x Roush 421627 serpentine drive belt (6K 3200 mm)

Product Description

The Roush 421627 Serpentine Belt is a direct-replacement accessory drive belt designed specifically for 2011-2014 Ford F-150 trucks equipped with the 6.2L ROUSHcharged V8 engine (Phase 1 and Phase 2 applications). This high-quality ribbed belt features high-modulus fibers and self-lubricating fabric to deliver durable performance and excellent resistance to abrasion and wear over time. It maintains proper routing and tension for both accessory pulleys and the supercharger drive, ensuring dependable operation under daily and spirited use.

Routine maintenance of the serpentine belt is critical for vehicles with forced induction, and the 421627 belt is manufactured to meet ROUSH's original specifications. Installation is a straightforward process using the factory belt routing and tensioner system - no modifications are required. Perfect for servicing your ROUSHcharged F-150 truck during scheduled maintenance or replacing a worn belt, this part helps keep your engine accessories and supercharger running smoothly and reliably.