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Standard Ignition RY-635 A/C Compressor Control Relay
Reliable A/C Compressor Control Relay for Hyundai Vehicles
The Standard Ignition RY-635 A/C Compressor Control Relay is designed to provide dependable operation for your Hyundai Accent, Azera, Santa Fe, and Sonata models. Engineered to meet OEM specifications, this relay ensures consistent performance in your vehicle's HVAC system.
- Amperage rating of 20 amps for stable electrical flow
- Rectangular connector shape for secure and precise fitment
- Five male blade terminals for reliable electrical connections
- Operates at 12 volts, compatible with standard automotive electrical systems
- Functions as a fog lamp relay, supporting multiple vehicle systems
Technical Details and Specifications
The Standard Ignition RY-635 relay features a 20 amp amperage rating suitable for continuous automotive use, although it is not rated for continuous duty. Its rectangular connector shape and five male blade terminals ensure a proper and secure connection within the HVAC relay circuit. Operating at 12 volts, this relay is compatible with the electrical systems of Hyundai Accent, Azera, Santa Fe, and Sonata models. The relay is supplied as a single unit without a mounting bracket, so ensure your vehicle’s existing bracket is compatible.
Compatible Hyundai Models and Applications
This A/C compressor control relay is specifically compatible with Hyundai vehicles including the Accent, Azera, Santa Fe, and Sonata. It is designed to replace the original relay in the HVAC system, helping to maintain proper compressor function and fog lamp relay operations.
- Prevents A/C compressor from failing to engage
- Resolves intermittent fog lamp operation issues
- Eliminates electrical relay clicking or failure symptoms
- Helps maintain consistent HVAC system performance
Installation Notes and Tips
When installing the Standard Ignition RY-635 relay, verify the connector shape and terminal configuration match your vehicle’s existing relay. Since this part does not include a mounting bracket, use the original bracket or ensure a compatible mounting solution is available. Disconnect the battery before installation to avoid electrical shorts. Properly seat the relay to ensure secure electrical contact and prevent vibration-related issues.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Hyundai vehicle. The RY-635 relay undergoes rigorous quality control testing to ensure durability and functionality. Please refer to Standard Ignition’s warranty policy for specific coverage details.
| Brand | Standard Ignition |
| Part Number | RY-635 |
| Mounting Bracket Included | No |
| Amperage Rating | 20 a |
| Connector Shape | Rectangular |
| Contents | Relay |
| Continuous Duty | No |
| Functions | Fog lamp relay |
| Terminal Gender | Male |
| Terminal Quantity | 5 |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Hyundai | Azera | N/A | |
| 2010 | Hyundai | Santa Fe | N/A | |
| 2009 | Hyundai | Azera | N/A | |
| 2009 | Hyundai | Santa Fe | N/A | |
| 2008 | Hyundai | Accent | N/A | |
| 2008 | Hyundai | Azera | N/A | |
| 2007 | Hyundai | Accent | N/A | |
| 2006 | Hyundai | Accent | N/A | |
| 2002 | Hyundai | Sonata | N/A | |
| 2001 | Hyundai | Sonata | N/A | |
| 2000 | Hyundai | Sonata | N/A | |
| 1999 | Hyundai | Sonata | N/A |
* 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.