{"product_id":"stihl-spark-plug-bosch-wsr6f-stihl-11104007005-50","title":"STIHL Bosch WSR6F Spark Plug 1110 400 7005 (Resistor) Sold Singly","description":"\u003ch2\u003eSTIHL Bosch WSR6F Spark Plug — Genuine STIHL OEM 1110 400 7005\u003c\/h2\u003e\n\u003cp\u003eReliable ignition for your STIHL chainsaw, trimmer, blower or hedge trimmer.\u003c\/p\u003e\n\u003cp\u003eThis is the genuine Bosch WSR6F resistor spark plug fitted as standard across a wide range of STIHL two-stroke machines. If your saw is hard to start, misfiring or running rough, a fresh WSR6F is usually the first and cheapest thing to change before the cutting season starts. Keep a spare in the shed or the van and it's a five-minute swap instead of a trip back to Loughrea mid-job.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSTIHL OEM part number: 1110 400 7005\u003c\/li\u003e\n\u003cli\u003eManufacturer: Bosch WSR6F (Bosch ref 7547)\u003c\/li\u003e\n\u003cli\u003eType: resistor spark plug (suppresses ignition interference)\u003c\/li\u003e\n\u003cli\u003eThread size: 14 mm\u003c\/li\u003e\n\u003cli\u003eTerminal: solid, fixed (non-removable)\u003c\/li\u003e\n\u003cli\u003eRecommended electrode gap: 0.5 mm (STIHL spec)\u003c\/li\u003e\n\u003cli\u003eCross-references: NGK BPMR7A, Makita \/ Dolmar 965 603 021\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFits most STIHL FS-series brushcutters and trimmers, BR320\/340\/380\/400\/420 backpack blowers, BG55 and BG85 handheld blowers, FC75\/FC85 edgers, HS45\/HS75\/HS80 hedge trimmers and many STIHL chainsaws. Check your machine handbook, or ask the team at Beattys of Loughrea, Co. Galway if you're unsure which plug your STIHL takes.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eIs this a genuine STIHL plug?\u003c\/h4\u003e\n\u003cp\u003eYes — it's the Bosch WSR6F supplied as STIHL OEM part 1110 400 7005, the plug STIHL specify for these machines.\u003c\/p\u003e\n\u003ch4\u003eWhat gap should I set it to?\u003c\/h4\u003e\n\u003cp\u003eSTIHL recommend a 0.5 mm electrode gap. Most WSR6F plugs come pre-gapped, but check with a feeler gauge before fitting.\u003c\/p\u003e\n\u003ch4\u003eHow do I know it fits my model?\u003c\/h4\u003e\n\u003cp\u003eIt suits a broad range of STIHL trimmers, blowers, hedge trimmers and saws. If your model isn't listed above, call or drop into Beattys of Loughrea and we'll confirm the right plug.\u003c\/p\u003e","brand":"STIHL","offers":[{"title":"Default Title","offer_id":57915293368651,"sku":"10112705","price":9.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5678\/5964\/files\/STIHLBoschWSR6FSparkPlug11104007005_Resistor.webp?v=1784731208","url":"https:\/\/www.beattys.ie\/products\/stihl-spark-plug-bosch-wsr6f-stihl-11104007005-50","provider":"Beattys of Loughrea ","version":"1.0","type":"link"}