{"product_id":"silver-adaptor-for-bmw-e46-318d-320d-330d-330xd-320cd-318td-320td-for-bmw-1-3-5-6-7-series-x3-x5-x6-cooler-thermostat-bungs","title":"Thermostat Adaptor for BMW E46 Aluminum, Silver, Diesel Engines, Fits 1, 3, 5, 6, 7 Series and X3 X5 X6","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your BMW with this CNC-machined aluminum thermostat adaptor designed for diesel engines across the E46, 1\/3\/5\/7 series and X models. Crafted from a single aluminum billet and finished in a pristine silver, it’s built to endure under boost while helping your engine maintain optimal airflow. By reducing inlet air temperatures, this adaptor can contribute to a touch more power and improved throttle response, while also helping prevent inlet and turbo clogging for smoother performance over time.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnhanced airflow efficiency: Lower inlet air temperatures can translate to more consistent power delivery and improved response during acceleration.\u003c\/li\u003e \u003cli\u003eProactive protection: Helps reduce the risk of turbo and inlet fouling by keeping the airflow cleaner under demanding conditions.\u003c\/li\u003e \u003cli\u003eDesigned for diesel BMWs: Compatible with a broad range of diesel engine codes and models listed in the fitment details; verify engine code on the Cam Belt Cover sticker or in the boot before installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eModel Number: BOP40\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum (CNC machined from a single billet)\u003c\/li\u003e \u003cli\u003eColor: Silver\u003c\/li\u003e \u003cli\u003eFitment: Adaptor for BMW E46; suitable for BMW 1 Series E87; 3 Series E90\/E91\/E92\/E93; 5 Series E60\/E60N\/E61; 7 Series E65\/E66; X5 E70; X3 E83\/E83N; X6 E71\u003c\/li\u003e \u003cli\u003eAdaptor applications: BMW E46 318d, 320d, 330d, 330xd, 320cd, 318td, 320td\u003c\/li\u003e \u003cli\u003eEngine codes (fits the listed diesel variants): M47, M47N, M57, M47N2, M67, M47R\u003c\/li\u003e \u003cli\u003eEngine code examples covered: 3 Series E46 318d (2001–2005), 318td (2002–2004), 320d (1997–2005), 320cd (2003–2006), 320td (2000–2004), 330d (1998–2003), 330xd (2000–2003); 5 Series E39 520d (1999–2003), 525d (1999–2003), 530d (1997–2003); X5 E53 3.0d (2000–2003); X3 E83 2.0d (2003–2006); E38 7 Series 730d (1997–2001), 740d (1998–2001); E65 7 Series 740d (2001–2005).\u003c\/li\u003e \u003cli\u003eDiesel engines only; not petrol.\u003c\/li\u003e \u003cli\u003eDIY installation only—no installation instructions are included. Professional installation is highly recommended; we do not provide installation guidance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 x Aluminum Thermostat Adaptor (Model BOP40) for BMW diesel engines\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings\/Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDiesel engines only; not petrol.\u003c\/li\u003e \u003cli\u003eNo installation instructions included. Professional installation is highly recommended; no installation guidance provided.\u003c\/li\u003e \u003cli\u003ePlease confirm compatibility with your engine code before purchasing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eSince 2002, intercyprus.com has earned the trust of customers for reliable parts and dedicated service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"full kit silver plug","offer_id":52555141841238,"sku":"1005007798659608-full kit silver plug","price":59.2,"currency_code":"EUR","in_stock":true},{"title":"full kit blue plug","offer_id":52555141874006,"sku":"1005007798659608-full kit blue plug","price":58.89,"currency_code":"EUR","in_stock":true},{"title":"blue plug","offer_id":52555141906774,"sku":"1005007798659608-blue plug","price":24.13,"currency_code":"EUR","in_stock":true},{"title":"silver plug","offer_id":52555141939542,"sku":"1005007798659608-silver plug","price":24.5,"currency_code":"EUR","in_stock":true},{"title":"full kit black plug","offer_id":52555141972310,"sku":"1005007798659608-full kit black plug","price":57.97,"currency_code":"EUR","in_stock":true},{"title":"black plug","offer_id":52555142005078,"sku":"1005007798659608-black plug","price":22.98,"currency_code":"EUR","in_stock":true},{"title":"adaptor","offer_id":52555142037846,"sku":"1005007798659608-adaptor","price":49.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sce7a6a97c5844e29a077e26a49eaacc8F.webp?v=1770661729","url":"https:\/\/www.intercyprus.com\/fr\/products\/silver-adaptor-for-bmw-e46-318d-320d-330d-330xd-320cd-318td-320td-for-bmw-1-3-5-6-7-series-x3-x5-x6-cooler-thermostat-bungs","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}