Restore Factory Cooling Performance with a Professional-Grade SolutionWhen the air conditioning on your Toyota or Lexus vehicle stops blowing cold air or the A/C button indicator begins to flash, it's often a sign of a failing magnetic clutch relay. Our 90987-02028 4-Pack provides a reliable, direct-fit replacement for the older, failure-prone 90987-02022 models, effectively fixing the "blinking light" syndrome without a trip to the dealership.
Engineered for Real-World DurabilityBased on feedback from thousands of DIY mechanics, we've optimized our relays for the toughest conditions. Unlike sub-standard replacements that suffer from loose connections, our relays feature standard-gauge pins for a secure lock in the fuse box. This prevents overheating and intermittent power loss—common issues during a "Houston summer" or long road trips where the A/C cycles constantly.
Why the 4-Pack is the Smarter Choice:
Comprehensive Refresh: These relays are "wear items." Using this 4-pack allows you to refresh the A/C, Horn, and Cooling Fan relays simultaneously, preventing the next breakdown before it happens.

ECU Protection: Our relays include an internal resistor that suppresses back-EMF spikes, shielding your car's computer from electrical noise.

Emergency Readiness: Keep a spare in your glove box. Relays can fail without warning due to heat and age; being prepared ensures you're never stuck without A/C or a working horn.

Simple Installation Guide:Locate your engine compartment fuse block and find the slot labeled "A/C MG" or "A/C CLUTCH." Pull the original unit out and push our 90987-02028 relay in. You should hear the satisfying "click" of the compressor engaging immediately.