{"product_id":"for-aston-martin-v8-vantage-s-4-7-gt8-4-3-bg339g444ab-bg33-9g444-ab-new-rear-downstream-air-fuel-ratio-lambda-o2-oxygen-sensor","title":"Oxygen Sensor Downstream Air-Fuel Ratio for Aston Martin V8 Vantage S 4.7 GT8 4.3","description":"\u003cdiv\u003e\n\u003ch3\u003eMain Description\u003c\/h3\u003e\n\u003cp\u003eOxygen Sensor Downstream Air-Fuel Ratio for Aston Martin V8 Vantage S 4.7 GT8 4.3 by IWOKPHD is a direct replacement downstream O2 sensor that monitors the air–fuel ratio after the catalytic converter. This sensor provides precise lambda readings to the engine control unit, helping to optimize combustion, reduce emissions, and maintain smooth performance across the Aston Martin Vantage range.\u003c\/p\u003e\n\u003cp\u003eDesigned with a piezoelectric sensing element and a heating type, it delivers faster warm-up and reliable response in varied conditions. It’s engineered to match the factory connectors and mounting points for a stable, install‑friendly fit. OEM Number BG33-9G444-AB. Origin: Mainland China.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRestores accurate downstream oxygen-sensor feedback to improve idle stability, fuel economy, and low-emission operation on listed Aston Martin models.\u003c\/li\u003e \u003cli\u003eDirect replacement with a tight fit keeps the ECU readings consistent with factory specifications, helping prevent false diagnostic codes.\u003c\/li\u003e \u003cli\u003eTip: verify fitment against the listed models and years before installation; if unsure, contact us prior to ordering to avoid mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand Name: IWOKPHD\u003c\/li\u003e \u003cli\u003eOEM No.: BG33-9G444-AB (also referenced as BG339G444AB BG33 9G444 AB)\u003c\/li\u003e \u003cli\u003eSensor Type: Piezoelectric; Heating Type\u003c\/li\u003e \u003cli\u003eMeasured Parameter: Downstream Rear Probe Air Fuel Ratio Lambda O2 (oxygen sensor)\u003c\/li\u003e \u003cli\u003eCompatibility\/Model Years (fits listed Aston Martin variants): \u003cul\u003e \u003cli\u003eAston Martin Vantage 4.3: 2005–2008, 2010–2012\u003c\/li\u003e \u003cli\u003eAston Martin Vantage 4.3 Volante: 2007–2008\u003c\/li\u003e \u003cli\u003eAston Martin Vantage 4.7 GT8: 2013\u003c\/li\u003e \u003cli\u003e2017 Aston Martin V8 Vantage GTS Convertible (4.7L)\u003c\/li\u003e \u003cli\u003e2017 Aston Martin V8 Vantage GTS Hatchback (4.7L)\u003c\/li\u003e \u003cli\u003e2016 Aston Martin V8 Vantage S Convertible (4.7L)\u003c\/li\u003e \u003cli\u003e2016 Aston Martin V8 Vantage S Hatchback (4.7L)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003eRepeatability (model years included in fitment): 2005, 2006, 2007, 2008, 2010, 2011, 2012, 2013, 2016, 2017\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes\u003c\/h3\u003e\n\u003cp\u003ePackage includes: 1pcs\u003c\/p\u003e \u003ch3\u003eWarnings \/ Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNote: Please check the product picture and fitment before ordering. If you are not sure, please contact us before you order it; otherwise refunds for wrong orders may not be issued.\u003c\/li\u003e \u003cli\u003eShipping: All items are dispatched within 2 working days after payment confirmation. Please ensure your shipping address is correct. Import duties, taxes, and charges are not included in the item price or shipping charges and are the buyer’s responsibility.\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\u003eAt intercyprus.com since 2002 — trusted for quality and reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":54115392454998,"sku":"1005012061445348-Default Title","price":38.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S4c8f8a9022aa40eda47439e77ea9a2da1.webp?v=1780763963","url":"https:\/\/www.intercyprus.com\/products\/for-aston-martin-v8-vantage-s-4-7-gt8-4-3-bg339g444ab-bg33-9g444-ab-new-rear-downstream-air-fuel-ratio-lambda-o2-oxygen-sensor","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}