{"product_id":"standard-ignition-tm-17-automatic-transmission-vacuum-modulator","title":"Standard Ignition TM-17 Automatic Transmission Vacuum Modulator","description":"\u003ch2\u003eAutomatic Transmission Vacuum Modulator for Buick\u003c\/h2\u003e\u003cp\u003eStandard Ignition TM-17 is an automatic transmission vacuum modulator built with a brass finish for consistent operation and precise transmission control. It is a direct-fit replacement for select Buick LeSabre and Buick Skylark applications from 1964-1969.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrass finish for durable corrosion resistance\u003c\/li\u003e\n\u003cli\u003eAutomatic transmission vacuum modulator for transmission shift control\u003c\/li\u003e\n\u003cli\u003eBuilt with high-grade materials for dependable operation\u003c\/li\u003e\n\u003cli\u003eEngineered with dimensional precision for service replacement use\u003c\/li\u003e\n\u003cli\u003eFits 1964-1969 Buick LeSabre and 1964-1969 Buick Skylark\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eStandard Ignition TM-17 is an OE-style automatic transmission vacuum modulator designed for Buick LeSabre and Buick Skylark models across the 1964-1969 model years. The brass construction supports stable performance in transmission vacuum modulation, helping maintain proper shift behavior as part of the automatic transmission system. This part number, TM-17, is built for technicians and restorers who need a replacement that addresses common failure points found in original equipment modulators.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., TM105, TM949) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHarsh or delayed automatic transmission shifts\u003c\/li\u003e\n\u003cli\u003eVacuum modulator leakage\u003c\/li\u003e\n\u003cli\u003eTransmission shift timing irregularities\u003c\/li\u003e\n\u003cli\u003eLoss of vacuum signal control to the transmission\u003c\/li\u003e\n\u003cli\u003eReplacement needs on classic Buick LeSabre and Buick Skylark vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the transmission application and vacuum line routing before installation. Inspect the vacuum hose, fittings, and surrounding transmission components for wear or damage during service. Confirm the replacement modulator matches the original mounting and connection style for your Buick LeSabre or Buick Skylark application. Standard Ignition TM-17 should be installed according to the vehicle service procedure for the specific transmission.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition uses high-grade materials and precision-focused manufacturing for transmission modulators. The TM-17 is developed from long-term industry research and engineering experience to address known original equipment failure concerns in service applications.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52827891368117,"sku":"FBHK-TM-17","price":51.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_TM17_Fro.jpg?v=1784611080","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-tm-17-automatic-transmission-vacuum-modulator","provider":"PartCatalog","version":"1.0","type":"link"}