{"product_id":"denso-3381-u-groove-spark-plugs-6-pack-for-k20hr-u11-genuine-denso-standard-spark-plug","title":"Denso 3381 U-Groove Spark Plugs – 6 Pack for K20HR-U11 | Genuine DENSO Standard Spark Plug","description":"\u003cp\u003eMeet the DENSO 3381 U-Groove spark plugs, available in a 6-pack and crafted as genuine DENSO parts for direct replacement on compatible engines such as K20HR-U11. Each plug arrives with original packaging and the necessary hardware, ready for installation or quick stocking of spare parts.\u003c\/p\u003e\n\u003cp\u003eThe U-Groove design is a hallmark of DENSO’s standard spark plug line, built to seat securely in the cylinder head and maintain a stable gap across operating temperatures. This traditional configuration supports dependable ignition across typical driving conditions and daily commutes, giving you confidence during start-up and steady cruising.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine DENSO parts\u003c\/li\u003e\n\u003cli\u003e6-pack convenience for maintenance intervals\u003c\/li\u003e\n\u003cli\u003eIncludes original packaging and hardware\u003c\/li\u003e\n\u003cli\u003eDirect replacement auto parts\u003c\/li\u003e\n\u003cli\u003eAmazon Confirmed Fit verification available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn practical use, these plugs are designed for straightforward swaps in vehicles that call for part 3381. They arrive ready for installation, with no extra parts needed, which can help reduce downtime during routine service. The 6-pack format is ideal for enthusiasts who perform regular tune-ups, shop owners stocking reliable ignition components, or fleets that rely on dependable ignition solutions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConsistent ignition potential across the engine’s operating range\u003c\/li\u003e\n\u003cli\u003eEasy handling in a standard maintenance procedure\u003c\/li\u003e\n\u003cli\u003eReliable compatibility with applicable DENSO warrants and fitment guides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNotes for buyers: verify fitment against your vehicle specification using Amazon Confirmed Fit to ensure the best match. While this listing highlights the 3381 U-Groove spark plug from DENSO, always consult your vehicle manual or a trusted technician if you’re unsure about compatibility or service intervals. The 6-pack format is designed to simplify replacements during scheduled maintenance or part stocking, helping you stay prepared for routine engine care without frequent orders.\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: What is included in the 6-pack Denso 3381 U-Groove spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A genuine 6-pack of DENSO 3381 U-Groove spark plugs with original packaging and hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this part a direct replacement for the K20HR-U11 engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is designed as a direct replacement; verify fitment with Amazon Confirmed Fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":42470966984789,"sku":"B00S3GIGTU","price":64.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/denso-3381-u-groove-spark-plug-pack.jpg?v=1778158129","url":"https:\/\/plentytorque.co.uk\/products\/denso-3381-u-groove-spark-plugs-6-pack-for-k20hr-u11-genuine-denso-standard-spark-plug","provider":"PlentyTorque","version":"1.0","type":"link"}