{"product_id":"kohler-12mm-rfi-spark-plug-pack-of-2-oem-14-132-11-s-reduces-radio-frequency-interference","title":"Kohler 12mm RFI Spark Plug Pack of 2 — OEM 14 132 11-S, reduces radio-frequency interference","description":"\u003cp\u003e\u003cstrong\u003eTwo genuine Kohler 12mm RFI spark plugs sold as a pack, engineered for reliable ignition and to reduce radio-frequency interference in compatible small engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis pair of Kohler spark plugs (part number 14 132 11-S) is an OEM replacement designed for small engines that call for a 12mm, radio-frequency interference (RFI) style plug. Supplied as a two-pack, they simplify maintenance by letting you replace both plugs at once when required. These plugs are built to fit specified Kohler engines without modification and match factory electrical and physical specifications to maintain consistent performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines or models will these plugs fit?\u003c\/h3\u003e\n\u003cp\u003eThey are intended for Kohler engines and applications that require a 12mm RFI spark plug and specifically list part 14 132 11-S in the parts manual. Always check your engine’s service manual or parts diagram for compatibility before ordering to ensure proper thread size and reach.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12mm thread diameter compatible with engines requiring that size\u003c\/li\u003e\n  \u003cli\u003eListed as OEM Kohler part 14 132 11-S in Kohler parts catalogs\u003c\/li\u003e\n  \u003cli\u003eBest-suited to engines specifying RFI suppression plugs\u003c\/li\u003e\n  \u003cli\u003eSold as a two-piece set for dual-cylinder or paired maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these RFI plugs affect electronics and ignition?\u003c\/h3\u003e\n\u003cp\u003eRFI spark plugs are designed to minimize radio-frequency noise produced by ignition events, which can help reduce interference with nearby electronic systems like radios, GPS, or engine sensors. They don’t change ignition timing; instead, they help contain electrical noise while providing the spark necessary for combustion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRFI construction reduces electromagnetic interference in the engine bay\u003c\/li\u003e\n  \u003cli\u003eMaintains consistent spark energy for normal ignition function\u003c\/li\u003e\n  \u003cli\u003eCompatible with equipment where interference-sensitive electronics are present\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic engine maintenance: remove the old plugs, check gap if required, and torque the new plugs to the engine manufacturer’s specification. Using a torque wrench and the correct socket prevents damage to the cylinder head and ensures a proper seal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify plug gap if your engine manual specifies a gap measurement\u003c\/li\u003e\n  \u003cli\u003eHand-start threads, then torque to Kohler’s recommended specification\u003c\/li\u003e\n  \u003cli\u003eReplace in pairs when convenient to keep ignition performance even\u003c\/li\u003e\n  \u003cli\u003eInspect plug condition periodically for wear, deposits, or fouling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose the genuine Kohler OEM option instead of aftermarket plugs?\u003c\/h3\u003e\n\u003cp\u003eOEM Kohler parts are produced to the original factory specifications, providing consistent fit and known electrical characteristics that match the engine’s design. Choosing the genuine part reduces the risk of compatibility issues and simplifies warranty and parts-identification tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to Kohler factory specifications for fit and function\u003c\/li\u003e\n  \u003cli\u003eGuaranteed thread size and reach for intended engines\u003c\/li\u003e\n  \u003cli\u003eSame electrical suppression characteristics as factory-installed plugs\u003c\/li\u003e\n  \u003cli\u003eSold as a convenient two-pack for streamlined maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This two-pack of Kohler 14 132 11-S 12mm RFI spark plugs is aimed at owners, technicians, and fleet managers maintaining Kohler-powered equipment that specifies this OEM part. If you need a direct-fit replacement with RFI suppression and the assurance of factory-matched dimensions, this pack is a practical maintenance item for lawn tractors, generators, or other compatible small engines.\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: Are these the original Kohler parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — these are genuine OEM Kohler spark plugs sold as part number 14 132 11-S in a two-pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these plugs come pre-gapped?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They may be pre-gapped, but always check and set the gap to your engine manufacturer's specification before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":48084340474014,"sku":"B01BNWDNT8","price":30.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/kohler-spark-plug-front-pair.jpg?v=1785850807","url":"https:\/\/northtrailauto.ca\/products\/kohler-12mm-rfi-spark-plug-pack-of-2-oem-14-132-11-s-reduces-radio-frequency-interference","provider":"North Trail Auto","version":"1.0","type":"link"}