{"product_id":"empi-beru-zs-172-blue-ignition-coil-12v-3-5ω-primary-for-1200-1600cc-vw-beetle-karmann-ghia","title":"EMPI Beru ZS 172 Blue Ignition Coil — 12V, 3.5Ω Primary for 1200–1600cc VW Beetle\/Karmann Ghia","description":"\u003cp\u003e\u003cstrong\u003eThe EMPI Beru ZS 172 Blue Coil is a 12‑volt ignition coil with a 3.5 ohm primary resistance designed to deliver dependable spark for 1200–1600cc air‑cooled Volkswagen engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact blue coil is a long‑standing choice among classic VW owners who run 12‑volt electrical systems. Engineered to suit the low‑tension requirements of Beetle, Karmann Ghia, Bus, Type‑3 and Super Beetle engines in the 1200–1600cc range, it replaces worn or weak factory coils and restores consistent ignition performance for everyday driving and light restoration projects.\u003c\/p\u003e\n\n\u003ch3\u003eWill this coil fit my Volkswagen Beetle or Karmann Ghia?\u003c\/h3\u003e\n\u003cp\u003eYes—this coil is specified for Volkswagen air‑cooled models using a 12‑volt electrical system with engine sizes between 1200cc and 1600cc. Fitment covers common classic models without requiring modifications when the vehicle has a standard distributor and coil mount.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Beetle Type‑1 (1200–1600cc, 12V)\u003c\/li\u003e\n  \u003cli\u003eFits Karmann Ghia models with 1200–1600cc engines\u003c\/li\u003e\n  \u003cli\u003eWorks on Bus Type‑2 and Type‑3 (where specified) in the 1200–1600cc range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the 3.5 ohm primary resistance affect performance?\u003c\/h3\u003e\n\u003cp\u003eThe 3.5 ohm primary resistance is tuned to provide a balance between coil heating and strong secondary voltage for reliable spark. It’s suitable for stock ignition points and many electronic distributors, helping maintain stable spark intensity without excessive current draw on 12‑volt systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimized for 12‑volt systems to limit primary current\u003c\/li\u003e\n  \u003cli\u003eOffers consistent secondary voltage for reliable ignition\u003c\/li\u003e\n  \u003cli\u003eReduces overheating risk compared with very low‑ohm coils\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this coil with an electronic ignition conversion?\u003c\/h3\u003e\n\u003cp\u003eThe EMPI Beru ZS 172 is compatible with many common electronic ignition modules, but verify the module’s coil dwell and current requirements first. Most point‑to‑electronic upgrades designed for classic VWs will work fine, though some high‑performance ignition boxes expect different coil specs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with many plug‑and‑play electronic conversions\u003c\/li\u003e\n  \u003cli\u003eCheck the ignition module’s coil current\/dwell specs before installation\u003c\/li\u003e\n  \u003cli\u003eNot intended for extreme high‑output race ignition systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the practical benefits of installing this coil?\u003c\/h3\u003e\n\u003cp\u003eSwapping in a serviceable Beru ZS 172 can restore crisp starting, smoother idle and steadier throttle response in cars suffering from weak or intermittent spark. Its OEM‑style design makes it a straightforward replacement that keeps the classic appearance under the engine lid while improving day‑to‑day reliability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves starting reliability and idle stability\u003c\/li\u003e\n  \u003cli\u003eOEM‑style fit and appearance for period‑correct restorations\u003c\/li\u003e\n  \u003cli\u003eDurable construction for consistent operation over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Classic Volkswagen owners, restorers and enthusiasts who run 12‑volt Beetle, Bus, Karmann Ghia or Type‑3 engines in the 1200–1600cc range and want a direct‑fit replacement coil. It’s ideal for daily drivers and restoration projects seeking dependable ignition performance without upgrading to a high‑output race coil. If you plan to use an aftermarket ignition box, confirm compatibility with a 3.5 ohm primary coil first.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coil direct replacement for a 12V VW Beetle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s designed as a drop‑in replacement for 12‑volt Beetle engines from 1200–1600cc with standard distributor setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use it with an electronic ignition module?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Often yes, but confirm your module’s coil current\/dwell requirements; some high‑output modules require different coil specs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EMPI","offers":[{"title":"Default Title","offer_id":48082935021726,"sku":"B0743K2K2L","price":63.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/empi-beru-zs172-front-view_jpg.jpg?v=1785819371","url":"https:\/\/northtrailauto.ca\/products\/empi-beru-zs-172-blue-ignition-coil-12v-3-5%cf%89-primary-for-1200-1600cc-vw-beetle-karmann-ghia","provider":"North Trail Auto","version":"1.0","type":"link"}