Standard Ignition RY-272 HVAC Relay

HVAC Relay for Hyundai and Kia Applications

The Standard Ignition RY-272 is a 12-volt HVAC relay built for select Hyundai and Kia vehicles. It uses a rectangular female connector, 4 blade male terminals, and includes a mounting bracket for applications that require bracketed relay installation.

Key Features

• 12 V HVAC relay for climate control circuit operation
• 20 amp amperage rating for relay-controlled HVAC loads
• Rectangular connector with 1 female connector interface
• 4 blade male terminals for direct electrical connection
• Mounting bracket included for bracket-mounted applications
• Standard Ignition RY-272 replacement part number for service matching

Detailed Description

Standard Ignition RY-272 is an HVAC relay used in climate control systems on select Hyundai Sonata, Hyundai Elantra, Hyundai Excel, Hyundai Scoupe, Hyundai Tiburon, Hyundai Accent, Hyundai Stellar, Hyundai Pony, and Kia Sedona models. It is listed for applications such as Hyundai Sonata HVAC Automatic Temperature Control (ATC) relay with bracket and Hyundai Accent or Elantra OE No. 95220-21000 4 blade term. applications. This part cross-references Davico Mfg 19458 for the same application.

Use RY-272 when servicing relay-controlled HVAC circuits that require a 12-volt, 20 amp relay with a rectangular connector and blade terminals. The Standard Ignition RY-272 is a direct-fit service part for many older Hyundai HVAC relay locations, including bracketed and non-bracketed configurations shown in the fitment data.

What It Helps Fix

• HVAC blower or control relay failure
• Intermittent air conditioning or heater operation
• Relay chatter, sticking, or no-click electrical response
• Loss of automatic temperature control relay function
• Electrical connection issues at a worn relay socket

Installation Notes and Tips

• Verify connector shape, terminal count, and bracket style before installation.
• Confirm the vehicle uses a 12-volt HVAC relay with 4 blade terminals and a rectangular connector.
• Match the OE reference numbers listed in the fitment notes when servicing Hyundai Accent, Elantra, Sonata, or Excel applications.
• Inspect the relay socket and surrounding wiring for heat damage or corrosion before installing the replacement.

Quality Assurance

Standard Ignition supplies service replacement electrical components for automotive repair applications. RY-272 is built to match the listed relay specifications and fitment references for select Hyundai and Kia HVAC systems.

Compatible Vehicles

• Fits 2002-2005 Kia Sedona, N/A
• Fits 1997-2001 Hyundai Tiburon, N/A
• Fits 1995-1998 Hyundai Accent, N/A; OE No. 95220-21000; 4 Blade Term.
• Fits 1996-1998 Hyundai Sonata, N/A; HVAC Automatic Temperature Control (ATC) Relay with Bracket
• Fits 1989-1998 Hyundai Sonata, N/A
• Fits 1995-1997 Hyundai Elantra, N/A; OE No. 95220-21000; 4 Blade Term.
• Fits 1992 Hyundai Elantra, N/A; OE No. 95220-21000; 4 Blade Term.
• Fits 1992-1995 Hyundai Elantra, N/A
• Fits 1992-1995 Hyundai Elantra, N/A; Daesung
• Fits 1991-1995 Hyundai Scoupe, N/A
• Fits 1994-1995 Hyundai Sonata, N/A; w/ Bracket; OE No. 95220-21000; 4 Blade Term.
• Fits 1993-1994 Hyundai Elantra, N/A; OE No. 95220-21000
• Fits 1986-1994 Hyundai Excel, N/A
• Fits 1991-1994 Hyundai Excel, N/A; OE No. 95220-21000; 4 Blade Term.
• Fits 1991-1994 Hyundai Scoupe, N/A; OE No. 95220-21000; 4 Blade Term.
• Fits 1989-1993 Hyundai Sonata, N/A; w/ Bracket; 4 Blade Term.
• Fits 1991-1992 Hyundai Scoupe, N/A; w/ Plastic Housing
• Fits 1990 Hyundai Excel, N/A; OE No. 95220-21000, 21055; 4 Blade Term.
• Fits 1986-1989 Hyundai Excel, N/A; Control
• Fits 1989 Hyundai Excel, N/A; OE No. 95220-21000
• Fits 1986-1987 Hyundai Excel, N/A; OE No. 95220-21000
• Fits 1988 Hyundai Excel, N/A; Rectangular Relay
• Fits 1985-1987 Hyundai Stellar, N/A
• Fits 1986 Hyundai Pony, N/A