{"product_id":"a9472455-fuelmiser-brake-light-switch","title":"Fuelmiser Brake Light Switch CSL121","description":"\u003cp\u003eFuelmiser Brake Light Switch CSL121 is a switch-type electrical part supplied as each, with a two-year warranty and a listed weight of 0.5 kg. It sits within the electrical parts and engine management groups, which is useful when matching the item against the correct vehicle application and part number before ordering.\u003c\/p\u003e\n\u003cp\u003eThe part is identified as a brake light switch under Fuelmiser part number CSL121. Fuelmiser states the range is sourced from world leading OEM and OES manufacturers and manufactured to OEM specifications, which makes the part number and application details the key checks when selecting a replacement.\u003c\/p\u003e\n\u003cp\u003eThis switch is intended for vehicles in the Volkswagen and Skoda groups shown in the fitment data, including Skoda Fabia and Volkswagen Polo variants. Because brake light switch designs can vary between model years and trims, the safest approach is to confirm the listed part number CSL121 against the existing switch and the vehicle application before purchase.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrake light switch for automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eFuelmiser part number CSL121\u003c\/li\u003e\n\u003cli\u003eSupplied as each\u003c\/li\u003e\n\u003cli\u003eTwo-year warranty\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM specifications\u003c\/li\u003e\n\u003cli\u003eListed weight: 0.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Fuelmiser\u003c\/li\u003e\n\u003cli\u003eItem type: Brake light switch\u003c\/li\u003e\n\u003cli\u003eType: Switch\u003c\/li\u003e\n\u003cli\u003eUnit of measure: Each\u003c\/li\u003e\n\u003cli\u003ePart No.: CSL121\u003c\/li\u003e\n\u003cli\u003eProduct group 1: Electrical parts\u003c\/li\u003e\n\u003cli\u003eProduct group 2: Engine management\u003c\/li\u003e\n\u003cli\u003eWarranty: Two years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSkoda Fabia\u003c\/li\u003e\n\u003cli\u003eSkoda Fabia 2010\u003c\/li\u003e\n\u003cli\u003eSkoda Fabia 2011\u003c\/li\u003e\n\u003cli\u003eSkoda Fabia 2012\u003c\/li\u003e\n\u003cli\u003eSkoda Fabia 2013\u003c\/li\u003e\n\u003cli\u003eSkoda Fabia 2014\u003c\/li\u003e\n\u003cli\u003eVolkswagen Polo\u003c\/li\u003e\n\u003cli\u003eVolkswagen Polo 2001\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication and Buying Notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm the existing brake light switch part number matches CSL121 and compare the vehicle application carefully against the fitment list. The supplied fitment covers Skoda Fabia model years 2010 to 2014 and Volkswagen Polo model years 2001 to 2009, so the year and model details matter just as much as the brand name.\u003c\/p\u003e\n\u003cp\u003eA brake light switch is a small electrical component, but the correct specification still matters. This Fuelmiser switch is listed as manufactured to OEM specifications, which makes it important to match the physical switch and connector details on the vehicle rather than assuming all brake light switches in a similar range are interchangeable.\u003c\/p\u003e\n\u003cp\u003eThe item is supplied as each and carries a listed weight of 0.5 kg, so it is a single replacement part rather than a kit. If your vehicle has been modified, has had steering column or pedal assembly work, or the old switch is unavailable for comparison, check the application carefully before fitting.\u003c\/p\u003e\n\u003cp\u003eFuelmiser notes this range is sourced from world leading OEM and OES manufacturers, and the product sits in both electrical parts and engine management categories. That makes it suitable for buyers who want the part number, application, and category to line up clearly before they commit to purchase.\u003c\/p\u003e\n\u003cp\u003eIf you are replacing a faulty brake light switch, make sure the symptom and the fitted component match the vehicle’s original arrangement. The brake light circuit depends on the correct switch operation, so using the part number CSL121 and the specified fitment details is the most reliable way to avoid ordering the wrong component.\u003c\/p\u003e\n\u003cp\u003eBefore supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.\u003c\/p\u003e\n\u003cp\u003eFor workshop, fleet, and equipment applications, accurate identification of part number CSL121 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.\u003c\/p\u003e\n\u003cp\u003eRelevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty Two Years, Weight .5kg, Product Group 1 ELECTRICAL PARTS, Part No. CSL121, Brand FUELMISER, Description Fuelmiser Brake Light Switch, Item Type Brake Light Switch.\u003c\/p\u003e\n\u003cp\u003eFuelmiser Brake Light Switch. Part number CSL121 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.\u003c\/p\u003e\n\u003cp\u003eFor part number CSL121, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.\u003c\/p\u003e\n\u003cp\u003eFor a switch in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.\u003c\/p\u003e\n\u003cp\u003eAvailable application references include SKODA FABIA, SKODA FABIA 2010, SKODA FABIA 2011, SKODA FABIA 2012, VOLKSWAGEN POLO, VOLKSWAGEN POLO 2001. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm compatibility by checking part number CSL121, the vehicle model and year, and the existing switch application before ordering. If there is any mismatch in connector style, pedal setup, or vehicle generation, do not assume fitment from the model name alone.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat is the part number for this Fuelmiser brake light switch?\u003c\/h4\u003e\n\u003cp\u003eThe listed part number is CSL121. For this listing, part number CSL121 is the main reference point. Published fitment references include SKODA FABIA, SKODA FABIA 2010, SKODA FABIA 2011. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhich vehicles are shown in the fitment data?\u003c\/h4\u003e\n\u003cp\u003eThe fitment data shows Skoda Fabia model years 2010 to 2014 and Volkswagen Polo model years 2001 to 2009. For this listing, part number CSL121 is the main reference point. Published fitment references include SKODA FABIA, SKODA FABIA 2010, SKODA FABIA 2011. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eIs this sold as a kit or a single part?\u003c\/h4\u003e\n\u003cp\u003eIt is supplied as each, so this is a single brake light switch. For this listing, part number CSL121 is the main reference point. Published fitment references include SKODA FABIA, SKODA FABIA 2010, SKODA FABIA 2011. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty is listed?\u003c\/h4\u003e\n\u003cp\u003eA two-year warranty is listed. For this listing, part number CSL121 is the main reference point. Published fitment references include SKODA FABIA, SKODA FABIA 2010, SKODA FABIA 2011. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat type of part is this?\u003c\/h4\u003e\n\u003cp\u003eIt is listed as a switch, specifically a brake light switch, within the electrical parts and engine management groups. For this listing, part number CSL121 is the main reference point. Published fitment references include SKODA FABIA, SKODA FABIA 2010, SKODA FABIA 2011. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat should I check before buying?\u003c\/h4\u003e\n\u003cp\u003eConfirm the existing part number CSL121 and compare the vehicle’s model, year, and switch application against the listed fitment before ordering. For this listing, part number CSL121 is the main reference point. Published fitment references include SKODA FABIA, SKODA FABIA 2010, SKODA FABIA 2011. These details should still be checked against the original unit before ordering.\u003c\/p\u003e","brand":"FUELMISER","offers":[{"title":"Default Title","offer_id":56889169608864,"sku":"A9472455","price":91.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/bc4rlBM47VYrpi6lS00x5A_9d48f7a4-f39c-4535-854f-9729620122bd.jpg?v=1775127974","url":"https:\/\/www.micksgonebush.com.au\/products\/a9472455-fuelmiser-brake-light-switch","provider":"Micks Gone Bush","version":"1.0","type":"link"}