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Gates K040250 Serpentine Belt - Air Conditioning To Alternator, Power Steering or Water Pump To Power Steering
Reliable Serpentine Belt for Chevrolet, Dodge, Hyundai, Mazda, and Mitsubishi
The Gates Premium OE Micro-V Belt K040250 is engineered to meet original equipment specifications for a range of vehicles including Chevrolet Cruze, Dodge Colt, Hyundai Sonata, Mazda 626, and Mitsubishi Expo models. Designed for durability and consistent performance, this serpentine belt ensures efficient accessory drive system operation.
- Top width of 14 mm (.56 inches) for precise fitment
- Effective length of 639 mm (25.17 inches) matching OEM dimensions
- Constructed with polyester cord material for strength and flexibility
- Epdm belt material for resistance to heat, wear, and environmental factors
- 4-rib automotive v-ribbed belt design (section K) for optimal power transmission
About the Gates Premium OE Micro-V Belt Line
The Premium OE Micro-V Belt line by Gates is designed to provide OE performance and reliability. This product line focuses on delivering belts that meet or exceed original equipment standards, ensuring compatibility and longevity in accessory drive belt systems. The K040250 serpentine belt is part of this line, offering consistent quality and fit for various automotive applications.
Product Details and Specifications
The K040250 serpentine belt features a 4-rib design with a top width of 14 mm (.56 inches) and an effective length of 639 mm (25.17 inches). Its polyester cord construction provides tensile strength and flexibility, while the EPDM belt material offers resistance to heat, ozone, and wear. The outside circumference measures approximately 654 mm (25.731 inches), ensuring a precise fit for compatible vehicles. This automotive v-ribbed belt (standard type) is engineered to maintain proper tension and reduce slippage in the accessory drive system.
Common Applications and Problem Solving
- Replacement for worn or cracked serpentine belts in Chevrolet Cruze and Dodge Colt
- Restores proper accessory drive function in Hyundai and Mazda vehicles
- Prevents belt slippage and noise in Mitsubishi Expo and similar models
- Addresses issues related to belt wear, fraying, or stretching
- Ensures consistent power delivery to alternator, power steering, and air conditioning components
Installation Notes and Tips
When installing the Gates K040250 serpentine belt, verify the belt routing according to the vehicle’s service manual. Ensure the belt is properly seated on all pulleys and that tension is adjusted to manufacturer specifications. Inspect pulleys and tensioners for wear or damage before installation to avoid premature belt failure. Using the correct belt length and rib count is critical for optimal performance.
Quality Assurance and Warranty
The Gates Premium OE Micro-V Belt K040250 is manufactured to meet OE performance standards, providing reliable operation in accessory drive systems. The belt material and construction are designed for durability under typical automotive conditions. While specific warranty details are not provided, Gates products generally adhere to strict quality control processes to ensure consistent product reliability.
| Brand | Gates |
| Part Number | K040250 |
| Position | Premium OE Micro-V Belt, Power Steering, Water Pump To Power Steering, and Air Conditioning To Alternator |
| Top Width | .56 |
| Top Width | 14 |
| Cord Material | Polyester |
| Cross Section Designation | K |
| Effective Length | 25.17 |
| Effective Length | 639 |
| Outside Circumference | 25.731 |
| Outside Circumference | 654 |
| Type | Automotive v-ribbed belt (standard) |
| Rib Quantity | 4 |
| Washer Pump Included | Epdm |
| Belt Material | Epdm |
| Cord Material | Polyester |
| OE Comparison Rating | Oe performance |
| Section | K |
| Type | Automotive v-ribbed belt (standard) |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Chevrolet | Sonic | 1.6L | L4 | GAS | Power Steering | Premium OE Micro-V Belt |
| 2014 | Chevrolet | Sonic | 1.6L | L4 | GAS | Power Steering | Premium OE Micro-V Belt |
| 2013 | Chevrolet | Sonic | 1.6L | L4 | GAS | Power Steering | Premium OE Micro-V Belt |
| 2012 | Chevrolet | Sonic | 1.6L | L4 | GAS | Power Steering | Premium OE Micro-V Belt |
| 2010 | Chevrolet | Cruze | 1.8L | L4 | GAS | Power Steering | Premium OE Micro-V Belt |
| 1995 | Hyundai | Scoupe | 1.5L | L4 | GAS | Water Pump To Power Steering | Premium OE Micro-V Belt |
| 1995 | Mitsubishi | Expo | 2.4L | L4 | GAS | Water Pump To Power Steering | Premium OE Micro-V Belt |
| 1994 | Dodge | Colt | 2.4L | L4 | GAS | Water Pump To Power Steering | Premium OE Micro-V Belt |
| 1994 | Hyundai | Scoupe | 1.5L | L4 | GAS | Water Pump To Power Steering | Premium OE Micro-V Belt |
| 1994 | Mitsubishi | Expo | 2.4L | L4 | GAS | Power Steering | Premium OE Micro-V Belt |
| 1994 | Mitsubishi | Expo LRV | 2.4L | L4 | GAS | Power Steering | Premium OE Micro-V Belt |
| 1993 | Dodge | Colt | 2.4L | L4 | GAS | Water Pump To Power Steering | Premium OE Micro-V Belt |
| 1993 | Hyundai | Scoupe | 1.5L | L4 | GAS | Water Pump To Power Steering | Premium OE Micro-V Belt |
| 1993 | Mitsubishi | Expo | 2.4L | L4 | GAS | Power Steering | Premium OE Micro-V Belt |
| 1993 | Mitsubishi | Expo LRV | 2.4L | L4 | GAS | Power Steering | Premium OE Micro-V Belt |
| 1987 | Mazda | 626 | 2.0L | L4 | GAS | Air Conditioning To Alternator | Premium OE Micro-V Belt |
| 1986 | Mazda | 626 | 2.0L | L4 | GAS | Air Conditioning To Alternator | Premium OE Micro-V Belt |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.