Gates 38270 Accessory Drive Belt Tensioner Assembly

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38270 is engineered to maintain optimal tension on the accessory drive belt system. Designed specifically for Ford E-350 Econoline, E-350 Econoline Club Wagon, F-250, and F-350 models, this tensioner assembly ensures consistent belt performance and longevity.

• Thermoplastic construction for durability and resistance to wear
• Single pulley design with a smooth backside contact surface
• Compatible with V-ribbed belt types
• Mounting hole quantity: 1 for straightforward installation
• Precise dimensions: 3.23 inch (82 mm) outside diameter and 1.18 inch (30 mm) width
• Bearing bore inside diameter of 0.67 inch (17 mm) for proper fitment
• OE exact comparison rating for reliable replacement

Detailed Product Description

This accessory drive belt tensioner assembly from Gates features a thermoplastic material that offers strength and resistance to environmental factors. The single pulley, which is not flanged, has a smooth backside contact surface designed to work seamlessly with V-ribbed belts. With an outside diameter of 3.23 inches (82 mm) and a width of 1.18 inches (30 mm), the tensioner fits precisely within the accessory drive belt system of select Ford trucks and vans. The bearing bore inside diameter measures 0.67 inches (17 mm), ensuring proper alignment and smooth operation. The part number 38270 corresponds to an OE exact replacement, making it a dependable choice for maintaining factory specifications.

About the DriveAlign Premium OE Automatic Belt Tensioner Line

The DriveAlign Premium OE Automatic Belt Tensioner product line by Gates focuses on delivering tensioners that meet original equipment standards. This line emphasizes precise fitment and reliable performance, reducing the risk of belt slippage or premature wear. The 38270 tensioner assembly is part of this line, providing a direct replacement solution for Ford E-350 Econoline, E-350 Econoline Club Wagon, F-250, and F-350 vehicles.

Common Applications and Issues Addressed

• Maintains proper tension on V-ribbed accessory drive belts
• Prevents belt slippage and noise in Ford E-350 Econoline and F-Series trucks
• Reduces premature belt wear caused by improper tension
• Eliminates vibration and misalignment in the accessory drive system
• Restores factory belt tension performance after original tensioner failure

Installation Notes and Tips

• Ensure compatibility with Ford E-350 Econoline, E-350 Econoline Club Wagon, F-250, and F-350 models before installation
• Verify the mounting hole aligns with the vehicle’s bracket for secure fitment
• Inspect the V-ribbed belt for wear and replace if necessary during tensioner installation
• Use proper tools to avoid damage to the thermoplastic tensioner body and pulley
• Follow vehicle manufacturer torque specifications for mounting hardware

Quality Assurance and Warranty

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38270 is manufactured to meet original equipment standards, ensuring reliable performance and durability. This part carries an OE exact comparison rating, confirming it matches factory specifications. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.