{"product_id":"tci-automotive-280001-gm-63-73-powerglide-adjustable-vacuum-modulator-valve","title":"TCI Automotive 280001 GM '63-'73 Powerglide Adjustable Vacuum Modulator Valve","description":"\u003cp\u003e\r\nThe vacuum modulator is a vital component of automatic transmissions. It tells the transmission what kind of load is being put on it, allowing the transmission to react with the proper line pressures and shift points. Over time, modulators can develop leaks, suffer ruptured diaphragms, become bent, etc. Not only can this cause annoying drivability issues, it can lead to premature transmission failure. TCI comes to the rescue with this line of new, adjustable modulators. Not only will you renew performance, but you will also have the ability to slightly raise\/lower part throttle shift points and line pressures. Simply adjust the screw inside the vacuum nipple for more or less diaphragm pre-load.\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\u003c\/p\u003e\u003ch3\u003e Specifications: \u003c\/h3\u003e\r\n\r\n\u003ctable border=\"0\" class=\"descr-table\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eDescription_ASC\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eFor TH350\/400 Valve, see 350001.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eDescription_DEF\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eAutomatic Transmission Modulator Valve\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eDescription_DES\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eGM '63-'73 Powerglide Adjustable Vacuum Modulator Valve\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eDescription_INV\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eGM '63-'73 Powerglide Valve\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eDescription_EXT\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eThis TCI Adjustable Modulator Valve is designed specifically for GM '63-'73 Powerglide Transmissions.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eDescription_MKT\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eThe vacuum modulator is a vital component of automatic transmissions. It tells the transmission what kind of load is being put on it, allowing the transmission to react with the proper line pressures and shift points. Over time, modulators can develop leaks, suffer ruptured diaphragms, become bent, etc. Not only can this cause annoying drivability issues, it can lead to premature transmission failure. TCI comes to the rescue with this line of new, adjustable modulators. Not only will you renew performance, but you will also have the ability to slightly raise\/lower part throttle shift points and line pressures. Simply adjust the screw inside the vacuum nipple for more or less diaphragm pre-load.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eCalifornia Proposition 65\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eWarning: Cancer and Reproductive Harm P65Warnings.ca.gov\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eTitle\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eGM '63-'73 Powerglide Adjustable Vacuum Modulator Valve\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eLength\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003e6.0000\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eWidth\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003e6.0000\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eHeight\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003e2.0000\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eWeight\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003e0.0000\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"TCI Automotive","offers":[{"title":"Default Title","offer_id":47953007902933,"sku":"ds_DXKM_280001","price":53.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8999\/9829\/files\/Gm-63-73-Powerglide-Adjustable-Vacuum-Modulator-Valve.jpg?v=1718242405","url":"https:\/\/shdp.ca\/products\/tci-automotive-280001-gm-63-73-powerglide-adjustable-vacuum-modulator-valve","provider":"SHDP Truck \u0026 Auto","version":"1.0","type":"link"}