{"product_id":"stellar-automotive-group-a604-boost-valve-bushing-fits-chrysler-89-93","title":"Stellar Automotive Group A604 Boost Valve Bushing fits Chrysler 89-93","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eStellar Automotive Group A604 Boost Valve Bushing – Compatible for Chrysler 1989-1993\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eFix erratic shifting, harsh\/soft changes, and low line pressure issues with this precision-machined boost valve bushing from Stellar Automotive Group.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe factory boost valve bore in the A604 (41TE) transmission commonly wears out from repeated movement, causing unstable line pressure and the classic delayed\/harsh shift problems (often with P0740 or P1811 codes). This upgraded bushing restores tight clearance, stabilizes pressure, and prevents the valve from sticking or wandering — delivering smooth, firm shifts and protecting solenoids and clutches in these early 4-speed automatics.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePerfect fit for popular 1989-1993 models including:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul dir=\"auto\"\u003e\n \t\u003cli\u003eChrysler New Yorker, LeBaron\u003c\/li\u003e\n \t\u003cli\u003eDodge Spirit, Acclaim, Shadow, Sundance, Caravan\u003c\/li\u003e\n \t\u003cli\u003ePlymouth Voyager, Acclaim\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCommon symptoms this bushing resolves:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul dir=\"auto\"\u003e\n \t\u003cli\u003eDelayed or harsh shifting\u003c\/li\u003e\n \t\u003cli\u003eErratic line pressure (soft then hard shifts)\u003c\/li\u003e\n \t\u003cli\u003eNo 3rd or 4th gear (pressure loss)\u003c\/li\u003e\n \t\u003cli\u003eP0740, P1811 solenoid-related codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEasy installation\u003c\/strong\u003e – drop the valve body, replace the worn bushing, and reassemble. Professional installation recommended for best results.\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 essential A604 boost valve bushing to your cart today and bring back smooth, reliable shifting!\u003c\/p\u003e","brand":"Trans Parts Direct","offers":[{"title":"Default Title","offer_id":52425246376117,"sku":"92099 TGO","price":43.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3872\/0181\/files\/92099-TGO-Edited.jpg?v=1786619187","url":"https:\/\/transpartsdirect.com\/products\/stellar-automotive-group-a604-boost-valve-bushing-fits-chrysler-89-93","provider":"Trans Parts Direct","version":"1.0","type":"link"}