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Gates K050545 Serpentine Belt - Air Conditioning, Air Conditioning and Power Steering or Power Steering
Reliable Serpentine Belt for Ford, Hyundai, Kia, and Mercury Vehicles
The Gates Premium OE Micro-V Belt K050545 is engineered to meet original equipment specifications for select Ford, Hyundai, Kia, and Mercury models. Designed as a serpentine belt with a 5-rib configuration, it ensures efficient power transmission for accessory drive systems in vehicles like the Ford Thunderbird and Hyundai Sonata.
- Top width options: 0.667 inch and 17 mm for precise fitment
- Effective length of 1390 mm (54.71 inches) and outside circumference of 1404 mm (55.276 inches)
- Constructed with durable EPDM belt material and polyester cord for strength and flexibility
- Cross section designation: K, suitable for automotive v-ribbed belt systems
- Compatible with washer pumps made from EPDM material
About the Gates Premium OE Micro-V Belt Line
The Premium OE Micro-V Belt line by Gates is designed to provide reliable performance that matches original equipment standards. This product line focuses on delivering consistent durability and fitment for automotive v-ribbed belt systems, making it a suitable replacement for factory-installed belts in vehicles such as the Kia Optima and Hyundai Santa Fe. The K050545 part number represents a precise fit within this line, ensuring compatibility and longevity.
Product Details and Specifications
The Gates K050545 serpentine belt features a 5-rib design with a K cross section, optimized for automotive accessory drive systems. Its EPDM (ethylene propylene diene monomer) belt material offers resistance to heat, ozone, and wear, while the polyester cord material provides tensile strength and flexibility. The belt’s effective length measures 1390 mm (54.71 inches), with an outside circumference of 1404 mm (55.276 inches), ensuring proper tension and alignment in the drive system. This belt is suitable for use in Ford Cougar, Hyundai Sonata, Kia Magentis, Mercury Cougar, and other compatible models.
Common Applications and Issues Addressed
- Replacement for worn or cracked serpentine belts in Ford Thunderbird and Hyundai Santa Fe
- Restores proper accessory drive function in Kia Optima and Mercury Cougar
- Prevents belt slippage and noise caused by stretched or damaged belts
- Maintains optimal performance of alternator, power steering, and air conditioning systems
- Addresses belt wear due to heat and environmental exposure
Installation Notes and Tips
When installing the Gates Premium OE Micro-V Belt K050545, ensure the belt routing matches the vehicle’s accessory drive diagram. Verify the belt tension is within manufacturer specifications to avoid premature wear or slippage. Inspect pulleys and tensioners for wear or damage before installation. This belt is designed for direct replacement and does not require additional hardware.
Quality Assurance and Warranty
Gates Premium OE Micro-V Belts are manufactured to meet or exceed original equipment standards, providing reliable performance and durability. The K050545 part number carries an OE comparison rating, ensuring 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.
| Brand | Gates |
| Part Number | K050545 |
| Position | Premium OE Micro-V Belt, Air Conditioning, Power Steering, and Air Conditioning and Power Steering |
| Top Width | .667 |
| Top Width | 17 |
| Cord Material | Polyester |
| Cross Section Designation | K |
| Effective Length | 1390 |
| Effective Length | 54.71 |
| Outside Circumference | 1404 |
| Outside Circumference | 55.276 |
| Type | Automotive v-ribbed belt (standard) |
| Rib Quantity | 5 |
| 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 29 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Hyundai | Santa Fe | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2006 | Kia | Magentis | 2.4L | L4 | GAS | Air Conditioning and Power Steering | Premium OE Micro-V Belt |
| 2006 | Kia | Optima | 2.4L | L4 | GAS | Air Conditioning and Power Steering | Premium OE Micro-V Belt |
| 2005 | Hyundai | Santa Fe | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2005 | Hyundai | Sonata | 2.4L | L4 | GAS | Air Conditioning and Power Steering | Premium OE Micro-V Belt |
| 2005 | Kia | Magentis | 2.4L | L4 | GAS | Air Conditioning and Power Steering | Premium OE Micro-V Belt |
| 2005 | Kia | Optima | 2.4L | L4 | GAS | Air Conditioning and Power Steering | Premium OE Micro-V Belt |
| 2004 | Hyundai | Santa Fe | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2004 | Hyundai | Sonata | 2.4L | L4 | GAS | Air Conditioning and Power Steering | Premium OE Micro-V Belt |
| 2004 | Kia | Magentis | 2.4L | L4 | GAS | Air Conditioning and Power Steering | Premium OE Micro-V Belt |
| 2004 | Kia | Optima | 2.4L | L4 | GAS | Air Conditioning and Power Steering | Premium OE Micro-V Belt |
| 2003 | Hyundai | Santa Fe | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2003 | Hyundai | Sonata | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2003 | Kia | Magentis | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2003 | Kia | Optima | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2002 | Hyundai | Santa Fe | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2002 | Hyundai | Sonata | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2002 | Kia | Magentis | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2002 | Kia | Optima | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2001 | Hyundai | Santa Fe | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2001 | Hyundai | Sonata | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2001 | Kia | Magentis | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2001 | Kia | Optima | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 2000 | Hyundai | Sonata | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 1999 | Hyundai | Sonata | 2.4L | L4 | GAS | Power Steering | HVAC heater hose with A/C, fits Serpentine Belt application.; Premium OE Micro-V Belt |
| 1981 | Ford | Thunderbird | 4.2L | V8 | GAS | Air Conditioning | W/Auto. Overdrive Trans.; W/Factory Inst. A.C.; W/55 1/8" Belt O.C.; Premium OE Micro-V Belt |
| 1981 | Ford | Thunderbird | 5.0L | V8 | GAS | Air Conditioning | W/Auto. Overdrive Trans.; W/Factory Inst. A.C.; W/55 1/8" Belt O.C.; Premium OE Micro-V Belt |
| 1981 | Mercury | Cougar | 4.2L | V8 | GAS | Air Conditioning | W/Auto. Overdrive Trans.; W/Factory Inst. A.C.; W/55 1/8" Belt O.C.; Premium OE Micro-V Belt |
| 1981 | Mercury | Cougar | 5.0L | V8 | GAS | Air Conditioning | W/Auto. Overdrive Trans.; W/Factory Inst. A.C.; W/55 1/8" Belt O.C.; 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.