{"product_id":"aw55-50sn-epc-linear-solenoid-kit-w-59956d-59928d-59925d-01-up","title":"EPC Linear Solenoid Kit for Aisin Warner AW55-50SN 2001-Up","description":"\u003cp dir=\"auto\"\u003eThis high-quality EPC linear solenoid kit is the complete direct-fit solution for restoring proper operation in Aisin Warner AW55-50SN transmissions. The kit addresses the most common pressure-control failures that cause harsh or delayed shifts, slippage, flare shifts, and poor torque converter lock-up.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEngineered as a precise replacement for the original linear solenoids, this kit optimizes hydraulic pressure regulation for smoother shifting, improved responsiveness, and dependable long-term performance. It is a plug-and-play upgrade that helps prevent further transmission wear caused by erratic pressure signals.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eCompatible with 2001 and newer vehicles equipped with the Aisin Warner AW55-50SN (also known as AW55-51SN, AF33-5, or RE5F22A in some applications). Perfect for professional rebuilds or repairs where solenoid performance is critical to transmission health.\u003c\/p\u003e\n\n\u003cul\u003e\n \t\u003cli\u003eDirect replacement for the three linear solenoids in Aisin Warner AW55-50SN transmissions\u003c\/li\u003e\n \t\u003cli\u003eRestores proper line pressure, shift pressure, and torque converter lock-up control\u003c\/li\u003e\n \t\u003cli\u003eEliminates harsh shifts, slippage, delayed engagement, and erratic shifting\u003c\/li\u003e\n \t\u003cli\u003ePrecision engineered for reliable hydraulic pressure regulation and smoother performance\u003c\/li\u003e\n \t\u003cli\u003eFits 2001 and newer Aisin Warner AW55-50SN, AW55-51SN, AF33-5, and RE5F22A applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003eAll parts distributed by Stellar Automotive Group.\u003c\/em\u003e\u003c\/p\u003e","brand":"Trans Parts Direct","offers":[{"title":"Default Title","offer_id":52425102721205,"sku":"K59925D AFT","price":306.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3872\/0181\/files\/K59925D-AFT-scaled.jpg?v=1786608365","url":"https:\/\/transpartsdirect.com\/products\/aw55-50sn-epc-linear-solenoid-kit-w-59956d-59928d-59925d-01-up","provider":"Trans Parts Direct","version":"1.0","type":"link"}