{"product_id":"4l80e-tcc-lock-up-solenoid-1991-2013-24210867","title":"4L80E TCC Lock-Up Solenoid 1991-2013 24210867 AC Delco","description":"\u003ch3\u003eAC Delco 4L80E TCC Lock-Up Solenoid - 24210867\u003c\/h3\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eGenuine AC Delco Torque Converter Clutch solenoid for GM 4L80E automatic transmissions.\u003c\/p\u003e\u003cp\u003eThe TCC solenoid controls the lock-up clutch in the torque converter which is essential for fuel efficiency at highway speeds and preventing transmission overheating during sustained driving conditions. Proper TCC operation reduces fluid temperatures significantly.\u003c\/p\u003e\u003cp\u003eA failing TCC solenoid causes shudder during converter lock-up, diagnostic trouble codes P0742 or P0741, and can lead to premature torque converter failure from excessive heat generation.\u003c\/p\u003e\u003cp\u003eThis OEM replacement ensures proper converter clutch engagement timing and smooth highway driving. The TCC solenoid should always be replaced during rebuilds as a preventative measure.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGenuine AC Delco quality\u003c\/li\u003e\n\u003cli\u003eControls torque converter lock-up\u003c\/li\u003e\n\u003cli\u003eEliminates TCC shudder and codes\u003c\/li\u003e\n\u003cli\u003eDirect replacement with no modifications\u003c\/li\u003e\n\u003cli\u003eProper PWM signal response\u003c\/li\u003e\n\u003cli\u003eEssential rebuild replacement item\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment \u0026amp; Compatibility\u003c\/h4\u003e\u003cp\u003eGM 4L80E Automatic Transmissions\u003c\/p\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eAll parts sold by Core Transmission Supply ship from our facility with quality inspection. Professional installation recommended for optimal performance and longevity.\u003c\/p\u003e","brand":"AC Delco","offers":[{"title":"Default Title","offer_id":50728579301623,"sku":"CTS-ARB-TCC-5","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6591\/1287\/files\/placeholder_52469a10-417d-4c04-bb88-f42269f37fa3.jpg?v=1778275657","url":"https:\/\/coretransmissionparts.com\/products\/4l80e-tcc-lock-up-solenoid-1991-2013-24210867","provider":"CoreTransmissionParts.com","version":"1.0","type":"link"}