{"product_id":"ngk-5122-4pk-br7es-standard-spark-plug-4-pack","title":"NGK 5122-4PK BR7ES Standard Spark Plug – 4 Pack","description":"\u003ch2\u003eReliable ignition and durable design for everyday driving\u003c\/h2\u003e\n\u003cp\u003eWhen you choose NGK 5122-4PK BR7ES Standard Spark Plug, you're selecting a component built to endure the demands of modern gasoline engines. It combines corrosion- and abrasion-resistant materials with a high-purity ceramic insulator, delivering a stable electrical path and efficient heat management. The insulator nose is extended, which helps reduce fouling in real-world settings like stop-and-go city traffic or sudden acceleration. The solid copper core provides a robust spark and effective heat transfer, while the resistor uses a glass-and-carbon mix that is fired for lasting performance. The triple gasket seal minimizes combustion gas leakage, and a zinc-dipped shell protects against rust, especially in damp climates. With a box of four, this kit supports convenient, scheduled maintenance for multiple cylinders.\u003c\/p\u003e\n\u003cp\u003eIn daily driving, these design traits translate to smoother starts, steadier idle, and more consistent engine response across a wide temperature range. The combination of a long insulator nose and corrosion-resistant shell works together to maintain reliable operation even after exposure to heat cycles and road grime. Installation remains straightforward thanks to cold-rolled threads that are designed to resist head damage, helping you complete maintenance with confidence.\u003c\/p\u003e\n\u003ch3\u003eKey design features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolid copper core for greater spark and faster heat dissipation\u003c\/li\u003e\n\u003cli\u003eLonger insulator nose to help prevent fouling and misfires\u003c\/li\u003e\n\u003cli\u003eCorrugated ribs on the insulator to help resist flashover\u003c\/li\u003e\n\u003cli\u003eZinc-dipped shell to minimize corrosion and wear\u003c\/li\u003e\n\u003cli\u003eTriple gasket seal to prevent combustion gas leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional durability and reliability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResistor with a glass-and-carbon composition for stable electrical performance\u003c\/li\u003e\n\u003cli\u003eCold-rolled threads minimize cylinder head damage during installation\u003c\/li\u003e\n\u003cli\u003eCeramic insulator crafted from high-purity alumina silicate for longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\n\u003cp\u003eFor daily driving, NGK BR7ES can support smoother starts, steadier idle, and more consistent ignition under varying temperatures. The design aims to maintain efficient combustion and balanced engine temperatures during long highway runs or quick bursts of acceleration, without making guarantees about outcomes.\u003c\/p\u003e\n\u003cp\u003ePackaged as a four-pack, it offers convenience for routine maintenance and future replacements across multiple cylinders, helping you keep your engine tuned without searching for parts mid-project.\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: Which engines is this NGK BR7ES 5122-4PK spark plug suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for a broad range of gasoline engines, it supports reliable ignition in everyday driving.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What design features contribute to durability?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Zinc-dipped shell, triple gasket seal, corrugated insulator ribs, and solid copper core improve corrosion resistance and sealing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":42465609744469,"sku":"B01DMFHXWW","price":29.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ngk-br7es-spark-plug-5122-4pk.jpg?v=1778014419","url":"https:\/\/plentytorque.co.uk\/products\/ngk-5122-4pk-br7es-standard-spark-plug-4-pack","provider":"PlentyTorque","version":"1.0","type":"link"}