{"product_id":"stellar-automotive-group-u150e-u151e-u250-od-direct-clutch-bonded-piston-fits-toyota","title":"Stellar Automotive Group U150E\/U151E\/U250 OD\/Direct Clutch Bonded Piston fits Toyota","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eStellar Automotive Group U150E\/U151E\/U250 Overdrive Drum\/Direct Clutch Bonded Piston – Compatible for Toyota \u0026amp; Lexus 2001-Up\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eStop slipping in 4th-5th gears, delayed upshifts, and burnt overdrive\/direct clutches with this precision bonded piston from Stellar Automotive Group.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis direct-replacement piston is the critical apply component for both the overdrive drum and direct clutch pack in all U150E, U151E, and U250E transmissions. The factory piston commonly cracks or loses its bond under heat and mileage, causing internal leakage that weakens clutch apply — leading to flare on upshifts, slipping under load, and rapid friction failure. This upgraded molded piston with permanently bonded rubber seal restores full line pressure, delivers crisp 4th-to-5th transitions, and protects your OD\/direct clutch pack for reliable daily driving or light towing.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePerfect fit for popular models including:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul dir=\"auto\"\u003e\n \t\u003cli\u003eToyota Highlander, Camry, RAV4, Sienna\u003c\/li\u003e\n \t\u003cli\u003eLexus RX330, RX350, ES350\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSymptoms of a failing OD\/direct piston:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul dir=\"auto\"\u003e\n \t\u003cli\u003eFlare or slip on 4-5 upshift\u003c\/li\u003e\n \t\u003cli\u003eDelayed engagement in overdrive\/direct gear\u003c\/li\u003e\n \t\u003cli\u003eHarsh shifts when clutches finally grab\u003c\/li\u003e\n \t\u003cli\u003eBurnt OD\/direct frictions on teardown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eDon’t let a $50 piston destroy a $500 clutch pack — install the Stellar Automotive Group bonded OD\/direct piston and shift strong through every gear.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e All parts are distributed, not designed or manufactured, by Stellar Automotive Group.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAdd this critical U150E\/U151E\/U250 rebuild part to your cart today and keep higher gears locked in tight!\u003c\/p\u003e","brand":"Trans Parts Direct","offers":[{"title":"Default Title","offer_id":52425244737717,"sku":"57528F PAFT","price":254.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3872\/0181\/files\/57528F-PAFT-scaled.jpg?v=1786618990","url":"https:\/\/transpartsdirect.com\/products\/stellar-automotive-group-u150e-u151e-u250-od-direct-clutch-bonded-piston-fits-toyota","provider":"Trans Parts Direct","version":"1.0","type":"link"}