Please check notes in each part listing to ensure the Rear Window Defroster Relay is correct for your 1989 TOYOTA COROLLA DLX with a 1.6L 1587cc DOHC [4AF] engine. BECK/ARNLEY, AIRTEX, KEMPARTS, & ACDELCO are competing brands, and each brand's Rear Window Defroster Relay may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Rear Window Defroster Relay fits only certain 1989 TOYOTA COROLLA DLX models.

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