HomeHVAC > RelaysFour Seasons 35984 HVAC Relay
Part #: 35984

Four Seasons 35984 HVAC Relay

Relay
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Relay
🚗Fitment: Nissan, Multi, Stanza, Sentra, Tsuru, 720, and 210
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Reliable HVAC Relay for Nissan 210, 720, and Sentra Models

The Four Seasons Relay 35984 is a 12-volt HVAC relay designed specifically for select Nissan vehicles, including the 210, 720, and Sentra. Engineered to meet or exceed OEM standards, this standard relay ensures consistent performance in your vehicle's heating, ventilation, and air conditioning system.

Key Features of Four Seasons Relay 35984

  • Voltage: 12 volts for optimal electrical compatibility
  • Terminal Type: Blade terminals with 4 terminal quantity
  • Connector and Terminal Gender: Male connectors and terminals
  • Amperage Rating: 30 amps to handle HVAC system demands
  • Color: Yellow for easy identification
  • Style: Standard relay without bracket or skirt
  • Connector Shape: Unique design tailored for proper fitment
  • Meets or exceeds OEM specifications for reliable operation

About the Four Seasons Relay Product Line

The Relay product line from Four Seasons focuses on delivering dependable HVAC relays that maintain the integrity of your vehicle's climate control system. The Relay 35984 is part of this line, offering a standard relay design that fits Nissan 210, 720, and Sentra models. This ensures compatibility and durability for your vehicle's electrical system.

Detailed Product Description

This HVAC relay operates at 12 volts and features blade-type terminals with a total of four connections, all male, designed to integrate seamlessly with your Nissan's wiring harness. Rated at 30 amps, it supports the electrical load required by the HVAC system components. The relay's yellow color and unique connector shape aid in correct installation and identification. Without a mounting bracket or skirt, this standard relay is intended for direct replacement in compatible Nissan models, maintaining OEM-level performance and reliability.

Common Applications and Issues Addressed

  • Restores HVAC system functionality in Nissan 210, 720, and Sentra vehicles
  • Resolves intermittent or non-functioning blower motor operation
  • Eliminates HVAC relay-related electrical faults or shorts
  • Prevents overheating or relay failure due to electrical overload
  • Ensures consistent climate control system response

Installation Notes and Tips

  • Verify vehicle compatibility with Nissan 210, 720, or Sentra before installation
  • Ensure the relay terminals align correctly with the vehicle’s wiring harness
  • Disconnect the battery before replacing the relay to avoid electrical shorts
  • Inspect the connector and terminals for corrosion or damage prior to installation
  • Secure the relay in place as per vehicle manufacturer guidelines, noting this relay does not include a bracket

Quality Assurance and Warranty

The Four Seasons Relay 35984 meets or exceeds OEM specifications, providing reliable performance for your Nissan HVAC system. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed quality assurance to support durability and fitment.

BrandFour Seasons
Part Number35984
PositionRelay
Amperage Rating30
Bracket?w/o Bracket
Coloryellow
Connector GenderMale
Connector ShapeOther design
DescriptionRelays
Meets / Exceeds OEM?Yes
Skirt?No
StyleStandard Relay
Terminal GenderMale
Terminal Quantity4
Terminal TypeBlade
TypeStandard
Voltage12

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1987NissanSentra1.7LL4N/ARelay
1985NissanSentraN/ARelay
1984NissanSentraN/ARelay
1983Nissan720N/ARelay
1983NissanSentraN/ARelay
1982Nissan210N/ARelay
1982NissanSentraN/ARelay

* 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:

111359841550964171134119189439199362088112441822523089975252308997729273013322359844730801722AC8514HS182MT0583RE4463

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