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Standard Motor Products RY734 A/C Compressor Control Relay 20 Amp 4-Terminal

(1998-2002 Mazda 626)

Manufacturer

Part Number

RY734
Sale Price

$21.27

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Standard Motor Products RY734 is a direct-fit A/C Compressor Control Relay engineered to restore proper air conditioning compressor operation. Acting as an electrically operated switch, this relay allows a low-current signal to control the higher-current circuit that engages the A/C compressor clutch, protecting your vehicle's switches, fuses, and wiring from excessive load demands.

Key Features:

  • 20 Amp / 12-Volt rating — matches OEM electrical specifications for safe, reliable switching
  • 4-terminal blade-type connector — plug-in design for straightforward, tool-minimal installation
  • High-quality composite housing — built to withstand harsh under-hood temperatures and demanding engine bay conditions
  • Brass or copper contacts — provide extended wear resistance and long-term reliability in high-stress applications
  • Meets or exceeds OEM specifications — manufactured at TS16949 and ISO9001 certified facilities for consistent quality
  • 100% new construction — no remanufactured components
  • Sold individually — wiring harness not included

Standard Motor Products relays are designed to exceed OEM specifications for accurate, maintenance-free operation. The RY734 is also commonly used as a headlight relay or horn relay depending on application. Also known by alternate names: Headlight Relay, Horn Relay, A/C Control Relay.

Products specifications

Fits

1998-2002 Mazda 626

Connector Gender

No Connector

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