Think Crucial Durable HS41 RCO410 3-in-1 Start Relay, Capacitor & Overload Device Start Kit for Refrigerators & Freezers EXTREMELY DURABLE so when you install your new capacitor & overload device start kit it doesn't break or cause you to purchase anything extra. LONGER LASTING REFRIGERATORS AND FREEZERS because there is no reason to throw out your refrigerator or freezer when you can replace the part that is broken! SIMPLE TO USE because this works with many different models including: Frigidaire FRT21LR7ABB, Kenmore 5.1 Cubic FT Chest Freezers, Whirlpool WRT1L1TZYW00 and many more. EASY TO INSTALL because this capacitor is completely prewired. Installs quickly and easily by simply pushing on the 3 female pin terminals. It will replace all 3 electrical components on capillary refrigeration systems. It is comparable to part # TJ90RCO410 & #AP4503017, # 600-410, # ERP410, # HS410, # RC0410, # RCO-410, & # RCO410. GUARANTEED SATISFACTION because of a 30 day full money bank guarantee and a trusted Think Crucial warranty. We are so confident in our products that we have no problem giving you every penny back if you're unhappy with your purchase. You won't see promises like that from big box brands!