Bando 4PK1355 Accessory Drive Belt - Air Conditioning

Bando 4PK1355 Accessory Drive Belt Overview

The Bando Rib Ace Precision Engineered V-Ribbed Belt 4PK1355 is an accessory drive belt built for precise OE-style fitment and dependable operation. It is engineered for 2014-2017 Ford F-150 air conditioning applications and uses metric sizing for accurate replacement matching.

For Ford F-150 owners looking for a replacement A/C drive belt, this belt combines flexible construction, wear-resistant rib material, and low-noise design features to support consistent belt performance. The 4PK1355 part number is also referenced as 533K4.

Key Features

• Fits 2014 Ford F-150, Air Conditioning
• Fits 2015-2017 Ford F-150, Air Conditioning
• Part number: 4PK1355
• Inch number: 533K4
• 4-rib accessory drive belt with 0.56 top width
• Polyester cord construction for tensile strength
• EPDM rubber compound for extended service life
• Machine-cut ribs for precise OE-style fit
• Run Quiet technology for improved grip and reduced slip

Product Line Details

Bando Rib Ace Precision Engineered V-Ribbed Belts are built around OE-focused sizing and construction. This line uses flexible, oil- and heat-resistant backing, synthetic rubber ribs for wear resistance, and bidirectional cord design to help reduce tracking issues in accessory drive systems.

Detailed Description

The Bando 4PK1355 is an accessory drive belt for the air conditioning system on select Ford F-150 models. It is engineered to match OE dimensions closely, with precise metric sizing and machine-cut ribs that support accurate installation and stable belt tracking. The belt’s polyester tensile cords are built to carry higher loads without stretching, while the EPDM-based construction and soft backing help resist heat, oil exposure, and noise.

This part cross-references Gates K040533 for the same application. If you are replacing the A/C belt on a 2014-2017 Ford F-150, 4PK1355 provides a direct-fit replacement option for the specified OE application.

Common Issues This Belt May Address

• Squealing or chirping from a worn air conditioning drive belt
• Belt slip caused by reduced grip or glazing
• Cracking, hardening, or edge wear from heat and age
• Incorrect belt fit from a stretched or mismatched replacement
• Noise from tracking problems in the accessory drive system

Installation Notes and Tips

Verify the OE number BL3Z 8620-F and confirm the vehicle year before installation. Inspect pulleys, tensioner condition, and belt routing on the Ford F-150 accessory drive system before fitting the new belt. Proper routing through the crank, tensioner, compressor, and idler positions is important for correct operation.

Quality Assurance

Bando states that Rib Ace belts exceed OE manufacturing specifications and use proprietary materials and construction methods for longer service life and quieter operation. The design includes oil- and heat-resistant backing, strong tensile cords, and EPDM compounding for durability in demanding accessory drive applications.