HomeHVAC > RelaysStandard Ignition RY-200 HVAC Relay
Part #: RY-200

Standard Ignition RY-200 HVAC Relay

⚙️ 11 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, 310 and 810
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Reliable HVAC Relay for Nissan 310 and 810 Models

The Standard Ignition RY-200 HVAC relay is designed to provide dependable electrical control for your Nissan 310 or 810 HVAC system. Engineered with a square connector and six male blade terminals, this relay ensures precise operation within your vehicle's 12-volt electrical system.

Key Features of the Standard Ignition RY-200 HVAC Relay

  • Compatible with Nissan 310 and 810 models
  • 12-volt relay designed for HVAC applications
  • Square connector shape for secure fitment
  • Includes mounting bracket for stable installation
  • Six male blade terminals for reliable electrical connections
  • Continuous duty: No, designed for intermittent HVAC relay functions

Detailed Product Description

The Standard Ignition RY-200 HVAC relay operates as a critical component in the heating, ventilation, and air conditioning system of Nissan 310 and 810 vehicles. Its six male blade terminals provide a secure and efficient electrical interface, while the square connector shape ensures compatibility with factory wiring harnesses. The relay is rated for 12 volts and is intended for intermittent duty, matching the operational demands of HVAC systems. The included mounting bracket facilitates proper and stable installation within the vehicle’s engine compartment or HVAC control module area.

Common HVAC Issues Addressed by This Relay

  • Intermittent or non-functioning HVAC blower motor
  • HVAC system failing to engage or cycle properly
  • Electrical relay failure causing HVAC control issues
  • Blower motor not receiving power due to relay malfunction
  • HVAC relay overheating or short-circuiting

Installation Notes and Tips

  • Ensure vehicle ignition is off before replacing the relay
  • Verify connector shape and terminal configuration match the original relay
  • Use the included mounting bracket to secure the relay firmly
  • Check for corrosion or damage on terminals before installation
  • Consult vehicle service manual for relay location and wiring diagrams

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RY-200 HVAC relay undergoes rigorous quality control to ensure reliable performance in Nissan 310 and 810 HVAC systems. Warranty coverage details should be confirmed with the product documentation or authorized distributor.

BrandStandard Ignition
Part NumberRY-200
Mounting Bracket IncludedYes
Connector ShapeSquare
Continuous DutyNo
FunctionsRelay
Terminal GenderMale
Terminal Quantity6
Terminal TypeBlade
Voltage12

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1982Nissan310N/A
1981Nissan310N/A
1981Nissan810N/AOE No. 25230-79904; 6 Blade Term.
1980Nissan3101.4LL4N/A
1980Nissan310N/A
1980Nissan8102.4LL6N/A
1979Nissan3101.4LL4N/A
1979Nissan310N/A
1979Nissan8102.4LL6N/A
1978Nissan8102.4LL6N/A
1977Nissan8102.4LL6N/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:

192252523079904AR217R4002RY-200

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.