{"product_id":"distributor-vacuum-advance-unit-xk-xy-6-cylinder-dd12","title":"Distributor Vacuum Advance Unit Ford XK XL XM XP XR XT XW XY 6 Cyl - DD12","description":"\u003cp\u003eEngineered for \u003cb\u003eFord XK, XL, XM, XP, XR, XT, XW and XY Falcon\u003c\/b\u003e models, the \u003cb\u003eDistributor Vacuum Advance Unit\u003c\/b\u003e plays a vital role in managing ignition timing under varying engine loads. Designed specifically for early \u003cb\u003e6-cylinder\u003c\/b\u003e Fords fitted with original \u003cb\u003eAutolite distributors\u003c\/b\u003e, this component helps deliver smoother acceleration, improved throttle response and more efficient cruising performance. By responding to engine vacuum signals, the unit automatically adjusts ignition timing to suit driving conditions, helping maintain optimal combustion and drivability.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVacuum-Controlled Ignition Timing Adjustment\u003c\/b\u003e: Uses engine vacuum to advance ignition timing during light throttle and cruising conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImproved Driveability:\u003c\/b\u003e Helps provide smoother acceleration, better throttle response and more efficient part-throttle performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInternal Diaphragm Operation:\u003c\/b\u003e A sealed diaphragm reacts to intake manifold vacuum, advancing the distributor timing as engine load changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Construction:\u003c\/b\u003e Manufactured from galvanised metal for strength and longevity, and the Zinc-Plated finish provides added corrosion resistance, helping withstand engine bay conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCompatibility Note\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSpecifically suited to original Autolite distributors and is not compatible with later-model Bosch distributor systems.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eRestore correct ignition advance function with the Distributor Vacuum Advance Unit— an essential component for maintaining smooth performance and authentic operation in classic Ford six-cylinder models.\u003c\/p\u003e","brand":"Rare Spares","offers":[{"title":"Default Title","offer_id":43829985214636,"sku":"DD12","price":39.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/3291\/3068\/files\/DD12.jpg?v=1776712779","url":"https:\/\/checkout.rarespares.net.au\/products\/distributor-vacuum-advance-unit-xk-xy-6-cylinder-dd12","provider":"Rare Spares","version":"1.0","type":"link"}