{"product_id":"ngk-lmar8d-j-standard-spark-plug-93444-vehicle-specific-fit","title":"NGK LMAR8D-J Standard Spark Plug (93444) – Vehicle-Specific Fit","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eNGK LMAR8D-J is a standard spark plug engineered for vehicle-specific fit, delivering reliable ignition and consistent combustion across compatible engines. Built with durable materials designed to withstand heat and wear, this plug supports everyday driving, seasonal changes, and routine maintenance without promising guaranteed outcomes. Its thoughtful design aims to balance performance with longevity, making it a practical choice for drivers who value dependable starts and steady operation.\u003c\/p\u003e\n\u003cp\u003eWhen upgrading or replacing spark plugs, the LMAR8D-J offers a balanced approach between reliability and durability. Its construction is intended to handle daily driving demands, from city commutes to highway cruising, while resisting contaminants at the tip. This combination can be especially beneficial for engines that run consistently and require a stable ignition path over time.\u003c\/p\u003e\n\u003ch3\u003eKey design advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDurable metal shell with strong resistance to corrosion and abrasion, helping the plug endure engine heat and road time.\u003c\/li\u003e\n\u003cli\u003e99% pure alumina silicate insulator with a longer nose to help reduce fouling and maintain reliable firing under varied conditions.\u003c\/li\u003e\n\u003cli\u003eTriple gasket sealing to minimize fuel leakage risks and ensure seat integrity in sealed combustion chambers.\u003c\/li\u003e\n\u003cli\u003eSolid copper core for efficient heat dissipation and dependable electrical conductivity across the spark event.\u003c\/li\u003e\n\u003cli\u003eResistor built with a glass and carbon mix, fired for durable performance and stable resistance across temperatures.\u003c\/li\u003e\n\u003cli\u003eCorrugated ribs prevent flash over and protect the most sensitive ignition paths.\u003c\/li\u003e\n\u003cli\u003eCold rolled threads help minimize damage to the cylinder head during installation and service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFit and compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFit type: Vehicle Specific\u003c\/li\u003e\n\u003cli\u003eDesigned to align with NGK specifications for models that require the LMAR8D-J configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cp\u003eUsers may experience smoother starts, dependable ignition across climates, and more consistent engine timing with regular maintenance. The design aims to support efficient combustion and reliable operation under everyday driving conditions.\u003c\/p\u003e\n\u003cp\u003eBecause it is vehicle-specific, this NGK plug is intended to match particular engine clearance, electrode gap ranges, and heat range expectations, helping maintenance align with factory guidelines. It is a practical option for routine service or performance-minded maintenance plans.\u003c\/p\u003e\n\u003c\/div\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: What makes the NGK LMAR8D-J a good fit for my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s a vehicle-specific spark plug featuring a solid copper core for heat dissipation, a high-purity insulator, and a triple gasket seal to reduce leakage risk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know it’s compatible with my engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle’s manual for the LMAR8D-J specification and ensure the fit type matches your engine’s requirements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":42466061844565,"sku":"B00DZQ69BA","price":32.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ngk-lmar8d-j-spark-plug-closeup.jpg?v=1778036182","url":"https:\/\/plentytorque.co.uk\/products\/ngk-lmar8d-j-standard-spark-plug-93444-vehicle-specific-fit","provider":"PlentyTorque","version":"1.0","type":"link"}