{"product_id":"1-2-4x-new-heater-glow-plugs-4-4v-55578336-for-opel-insignia-a-b-zafira-c-antara-2-0-cdti-b20dth-engine-dual-core-55-578-336","title":"Glow Plugs for Opel Insignia A B Zafira C Antara Diesel 4.4V Dual Core 55578336 All Diesel Models","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Opel Insignia A\/B Zafira C Antara Glow Plugs 4.4V Dual Core (Part 55578336). Designed for diesel engines in key Opel\/Vauxhall models, these glow plugs deliver reliable cold-start performance and smoother engine operation when the engine is cold. With a 4.4V dual‑core design, they heat quickly and evenly, helping your engine reach optimal combustion faster and reducing crank time on chilly mornings.\u003c\/p\u003e \u003cp\u003eCompatible across a broad range of Opel\/Vauxhall vehicles, these glow plugs are specified for the B20DTH family and appear in models including Antara, Cascada, Insignia A and B, and Zafira C. The conical mounting base ensures a secure, OE-like fit, while the normal electrode material provides dependable heat output. This part carries OE references (55578336, 1214109) and interoperable numbers, making it a trustworthy replacement choice for your diesel engine’s glow system.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFast, consistent warm‑up: The 4.4V dual‑core design minimizes pre‑heat time, helping the engine start reliably in cold weather and reducing rough idle on startup.\u003c\/li\u003e \u003cli\u003eEngine longevity and smooth operation: Replacing worn glow plugs with a compatible 4.4V unit supports clean combustion and reduces stress on ignition components.\u003c\/li\u003e \u003cli\u003eSmart maintenance habit: For best results, consider replacing glow plugs as a matched set on engines that use multiple plugs. Pairing with other recommended parts can help maintain even heat and performance across cylinders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eBrand Name:\u003c\/b\u003e Tree of Life\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Glow Plug, 4.4V Dual Core\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRated Voltage:\u003c\/b\u003e 4.4 V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 172 mm\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eElectrode Material:\u003c\/b\u003e Normal\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMounting Base:\u003c\/b\u003e Conical\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOEM No.:\u003c\/b\u003e 55578336, 1214109\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInterchange Part Number:\u003c\/b\u003e 55578336, 1214109\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Mainland China\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUse For (models):\u003c\/b\u003e Antara (2007-17) B20DTH; Cascada (2013-19) B20DTH; Insignia A Mk1 (2009-17) B20DTH; Insignia B Mk2 (2018-\u0026gt;) B20DTH, D20DTH, D20DTR; Zafira C (2012-19) B20DTH, B20DTJ, D20DTH\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 x 4.4V dual-core glow plug compatible with Opel\/Vauxhall B20DTH family engines\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings\/Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCompatibility check: Review the “Use For” models above to ensure fitment for your vehicle.\u003c\/li\u003e \u003cli\u003eElectrical safety: Disconnect the battery before replacement and handle glow plugs with care to avoid damage.\u003c\/li\u003e \u003cli\u003eWarranty and certification: All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAt intercyprus.com since 2002 — trusted for quality and reliability.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"4 PCS","offer_id":52192007979350,"sku":"1005008951130362-4 PCS","price":72.18,"currency_code":"EUR","in_stock":true},{"title":"2 PCS","offer_id":52192008012118,"sku":"1005008951130362-2 PCS","price":49.06,"currency_code":"EUR","in_stock":true},{"title":"1 PC","offer_id":52192008044886,"sku":"1005008951130362-1 PC","price":29.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S5cdffb61291e431d853f389a0b7ee950z.webp?v=1767281684","url":"https:\/\/www.intercyprus.com\/products\/1-2-4x-new-heater-glow-plugs-4-4v-55578336-for-opel-insignia-a-b-zafira-c-antara-2-0-cdti-b20dth-engine-dual-core-55-578-336","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}