{"product_id":"bosch-hr8lii33u-original-equipment-iridium-spark-plug-8-pack-9602","title":"Bosch HR8LII33U Original Equipment Iridium Spark Plug – 8 Pack (9602)","description":"\u003cdiv\u003e\n  \u003ch2\u003eOE-grade ignition for modern engines\u003c\/h2\u003e\n  \u003cp\u003eReplacing spark plugs on today’s vehicles requires parts that align with factory specifications and deliver consistent performance. The Bosch HR8LII33U is designed as an Original Equipment-grade iridium fine-wire spark plug, matching the precision and materials used by many automakers. With its refined tip and robust center electrode, this plug aims to provide a dependable spark across a broad range of operating conditions, from cold starts to sustained highway cruising. The result is a plug that supports reliable ignition while helping keep engine smooth and responsive.\u003c\/p\u003e\n  \u003ch3\u003eWhy iridium and fine-wire matter\u003c\/h3\u003e\n  \u003cp\u003eIridium offers exceptional hardness and a small center electrode. The fine-wire construction reduces electrical resistance and electrode wear, which translates into longer service life and consistent performance as the engine cycles through different loads. In practice, you may notice crisper starts, steadier idle, and a more predictable throttle response, especially under higher temperatures or extended driving sessions.\u003c\/p\u003e\n  \u003ch3\u003eQuality and compatibility you can trust\u003c\/h3\u003e\n  \u003cp\u003eAs an Original Equipment option, this plug is built to meet precise tolerances and materials standards. The Bosch design emphasizes reliability, with components engineered to withstand heat and vibration. While individual results vary, many drivers value the confidence that comes from a plug designed to align with OEM expectations.\u003c\/p\u003e\n  \u003ch3\u003ePackage you can count on\u003c\/h3\u003e\n  \u003cp\u003eThis listing is sold in packs of 8, providing bulk replacement options for maintenance intervals or fleet stocking. Having a ready set on hand reduces downtime and helps you plan service without multiple trips to the parts store.\u003c\/p\u003e\n  \u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eOE-compatible design for straightforward installation\u003c\/li\u003e\n    \u003cli\u003eFine-wire iridium construction for durability and efficient ignition\u003c\/li\u003e\n    \u003cli\u003eResilient performance across heat ranges and engine loads\u003c\/li\u003e\n    \u003cli\u003e8-pack packaging for convenience and cost-effectiveness\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003ePractical usage notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eIntended for engines that specify HR8LII33U or equivalent OE plugs\u003c\/li\u003e\n    \u003cli\u003eMay contribute to reliable starting and smooth engine operation in varied conditions\u003c\/li\u003e\n    \u003cli\u003eEasy replacement with standard installation tools when performing routine maintenance\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAlways follow vehicle manufacturer torque specs and gap settings\u003c\/li\u003e\n    \u003cli\u003eCheck for proper heat range and ensure you are using the correct replacement type\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eChoosing Bosch means aligning with a brand known for engineering precision and value. This 8-pack provides a practical option for ongoing maintenance, helping you stay aligned with OEM expectations without sacrificing performance or reliability.\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 is included in this 8-pack Bosch spark plug set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Eight HR8LII33U iridium spark plugs compatible with OE specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the advantages of iridium fine-wire spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Durable iridium tips support reliable ignition and longer service life under varied conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":42490068140117,"sku":"B01JBDL2KI","price":77.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/bosch-hr8lii33u-iridium-spark-plug-8-pack.jpg?v=1778518434","url":"https:\/\/plentytorque.co.uk\/products\/bosch-hr8lii33u-original-equipment-iridium-spark-plug-8-pack-9602","provider":"PlentyTorque","version":"1.0","type":"link"}