{"product_id":"sonnax-4l60-77917-500","title":"Valve Kit \/  Tv Boost Valve Kit \/  Th200-4r \/  4L60 (0.500\" Bore Dia) O-ring Style","description":"\u003ch2\u003eSonnax TV Boost Valve Kit for 4L60 \/ TH200-4R Transmissions\u003c\/h2\u003e\u003cp\u003eRestore proper line pressure and shift quality with this Sonnax TV Boost Valve Kit, engineered for 4L60 and TH200-4R automatic transmissions. This O-ring style valve kit features a 0.500\" bore diameter, delivering a precise fit that helps correct low line pressure, delayed shifts, and worn valve body bores. As a trusted Sonnax solution, it is a direct-fit upgrade for rebuilders and transmission specialists seeking reliable hydraulic performance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eO-ring style TV boost valve with 0.500\" bore diameter for a precise, secure fit\u003c\/li\u003e\n\u003cli\u003eCorrects low line pressure and restores consistent TV boost response\u003c\/li\u003e\n\u003cli\u003eHelps eliminate delayed or erratic shifts caused by worn valve body bores\u003c\/li\u003e\n\u003cli\u003eManufactured by Sonnax to exacting tolerances for dependable performance\u003c\/li\u003e\n\u003cli\u003eIdeal for transmission rebuilds and valve body repair on 4L60 and TH200-4R units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThis Sonnax TV Boost Valve Kit is compatible with 4L60 and TH200-4R transmissions across various vehicle brands. Please verify your transmission model and bore diameter before ordering.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Part?\u003c\/h3\u003e\u003cp\u003eSonnax is a leading name in transmission remanufacturing solutions, and this TV Boost Valve Kit delivers the precision and durability professionals rely on. If you are rebuilding a 4L60 or TH200-4R valve body, this kit helps you restore hydraulic integrity the first time. Order now to get your transmission shifting like it should.\u003c\/p\u003e","brand":"SONNAX","offers":[{"title":"Default Title","offer_id":49817057788163,"sku":"77917-500","price":36.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/0333\/4147\/files\/77917-500_01.png?v=1792195589","url":"https:\/\/shop.atkits.com\/products\/sonnax-4l60-77917-500","provider":"ATK and parts, LLC","version":"1.0","type":"link"}