{"product_id":"valve-body-reprogramming-kit","title":"Valve Body Reprogramming Kit","description":"The TransGo 4R100-HD2 Tugger Reprogramming Kit is engineered for Ford E4OD and 4R100 automatic transmissions, specifically for vehicles that frequently tow heavy loads, whether gas or diesel powered. This kit addresses and resolves a range of common transmission problems, including codes 628, P1740, and P1744, as well as preventing downhill clutch burn-up, soft shifts, 2nd and 3rd gear burn-up, converter burn-up, reverse delay, and converter shudder.\n\nKey features of the Tugger kit include doubling low clutch holding pressure in manual first gear for enhanced downhill compression braking, handling exhaust brake applications, and allowing for adjustment of shift firmness. It also includes components for better cooling and lubrication, as well as improved converter feed and capacity through optional internal upgrades. The kit also comes with a pressure regulator boost valve, 1-2 shift valve spring, line regulator valve, innovative line-to-lube components, a high-temp direct clutch seal, coast clutch HD snap ring, OD housing spiral lock snap ring, an updated direct clutch outer seal, a calibration plate for firmness adjustments, a quick-fill valve, and an L\/R mod boost valve.\n\nThis kit fits all E4OD and 4R100 transmissions from 1989 to the present. Installation requires transmission removal and professional expertise. It is designed to prevent common issues like downhill clutch burnup, soft shifts, and converter burn-up, while also addressing codes 628, P1740, and P1744.","brand":"TransGo","offers":[{"title":"Default Title","offer_id":52689423335736,"sku":"4R100-HD2 TUGGER","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687736312.webp?v=1784906477","url":"https:\/\/store.motormia.co\/products\/valve-body-reprogramming-kit","provider":"MOTORMIA","version":"1.0","type":"link"}