Gates 7625 Accessory Drive Belt - Air Conditioning or Fan and Air Conditioning

Gates 7625 High Capacity V-Belt Overview

The Gates 7625 is a High Capacity V-Belt (Standard) built for accessory drive systems that see steady heat, load, and vibration. Its notched construction and EPDM belt material help the belt conform to pulleys, reduce slippage as temperatures rise, and support quieter operation in demanding engine drives.

Compatible With classic Buick LeSabre, Buick Riviera, Buick Skylark, Buick Century, Buick Regal, and Chevrolet P20/P30 applications, this belt is sized for fan and air conditioning drives as well as air conditioning service on select vehicles. The Gates 7625 is a direct-fit accessory drive belt for vehicles that require a 10 mm top width and 62.5 in effective length.

Key Features

• High Capacity V-Belt (Standard) for accessory drive belt systems
• Notched design helps the belt flex and seat properly in the pulley grooves
• EPDM belt material for durable, long-service operation
• Polyester cord reinforcement for stable tension and load handling
• 36-degree angle and HC41 section designation
• 10 mm top width, 62.5 in effective length, 63.31 in outside circumference
• Single-strand construction for standard V-belt applications

Product Details

Gates 7625 is part of the Gates High Capacity V-Belt (Standard) line, a product family focused on replacement belts for engine accessory drives that operate under heat and continuous load. The variable-notched profile is used to improve belt flexibility and help the belt tighten on the drive as engine temperature increases, which supports reduced slip and more consistent performance. For buyers searching for a Gates 7625 V-belt, this part number also appears in cross-reference listings for the same application.

This part cross-references Dayco 15625 for the same application.

Common Problems It Can Address

• Squealing from a worn or glazed accessory drive belt
• Belt slip on fan or air conditioning drives
• Reduced belt tracking caused by age, heat, or cracking
• Noise from an aging V-belt under engine load
• Loss of accessory drive performance in older Buick and Chevrolet applications

Installation Notes and Tips

• Verify belt length, top width, and section before installation.
• Confirm pulley condition and alignment to avoid premature wear.
• Inspect tensioner, idler, and driven accessories for drag or damage before fitting the new belt.
• Use the vehicle’s specified routing for fan and air conditioning drive layouts.
• For fitment verification, match the application notes exactly, including pulley diameter and chassis or motor home notes where listed.

Quality Assurance

Gates is a recognized name in accessory drive components, and this belt is engineered to meet the dimensional and material requirements listed for the application. Confirm fitment against the vehicle notes for 1967-1977 Buick and Chevrolet models before ordering.

Fits 1977 Chevrolet P30, Air Conditioning; 1976 Chevrolet P20, Fan and Air Conditioning; 1976 Chevrolet P20, Air Conditioning; 1976 Chevrolet P30, Fan and Air Conditioning; 1976 Chevrolet P30, Air Conditioning; 1975 Chevrolet P30, Fan and Air Conditioning; 1975 Chevrolet P30, Air Conditioning; 1975-1976 Buick LeSabre, Fan and Air Conditioning; 1975-1976 Buick Riviera, Fan and Air Conditioning; 1973-1974 Buick Century, Fan and Air Conditioning; 1973-1974 Buick Regal, Fan and Air Conditioning; 1971-1974 Buick LeSabre, Fan and Air Conditioning; 1971-1974 Buick Riviera, Fan and Air Conditioning; 1971 Buick Skylark, Fan and Air Conditioning; 1969-1970 Buick LeSabre, Fan and Air Conditioning; 1969-1970 Buick Riviera, Fan and Air Conditioning; 1969-1970 Buick Skylark, Fan and Air Conditioning; 1968 Buick Skylark, Fan and Air Conditioning; 1967-1968 Buick Riviera, Fan and Air Conditioning; 1967 Buick Skylark, Fan and Air Conditioning.