{"product_id":"2x-upstream-oxygen-sensors-for-bmw-e38-e39-e46-323i-325i-328i-z3-z4-1997-2006","title":"2X Upstream Oxygen Sensors for BMW E38 E39 E46 323i 325i 328i Z3 Z4 (1997–2006)","description":"\u003cp\u003eIncludes:\n\u003cbr\u003e- 2X Upstream Oxygen Sensors\u003c\/p\u003e\n\n\u003cp\u003eFits Models:\n\u003cbr\u003e- BMW 323i, 325i, 328i, Z3, Z4\u003c\/p\u003e\n\n\u003cp\u003eModel Years:\n\u003cbr\u003e- 1997–2006\u003c\/p\u003e\n\n\u003cp\u003eSubmodels:\n\u003cbr\u003e- E38 (7 Series), E39 (5 Series), E46 (3 Series), Z3, Z4\n\u003cbr\u003e- Common trims include Base, Sport, and various performance packages.\u003c\/p\u003e\n\n\u003cp\u003eEngine Options:\n\u003cbr\u003e- Common engine sizes include 2.5L I6 (M52), 2.8L I6 (M52), 3.0L I6 (M54)\n\u003cbr\u003e- Engine codes: M52B25, M52B28, M54B30\u003c\/p\u003e\n\n\u003cp\u003eDescription:\n\u003cbr\u003eThese upstream oxygen sensors are designed for select BMW models from 1997 to 2006, ensuring optimal engine performance and emissions control. They monitor the air-fuel mixture and help maintain fuel efficiency.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\n\u003cbr\u003e- Direct fit for specified BMW models\n\u003cbr\u003e- High-quality construction for durability\n\u003cbr\u003e- Improves fuel efficiency and reduces emissions\n\u003cbr\u003e- Easy installation with no modifications required\n\u003cbr\u003e- Compatible with both standard and performance engine options\u003c\/p\u003e","brand":"Kiki Parts Catalog 1","offers":[{"title":"Default Title","offer_id":53351007617333,"sku":"'122642243375","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/1428\/7413\/files\/s-l1600_e77d86a1-72b2-475e-aee3-acb2957fc10d.webp?v=1787222296","url":"https:\/\/www.americanautomotiveparts.com\/products\/2x-upstream-oxygen-sensors-for-bmw-e38-e39-e46-323i-325i-328i-z3-z4-1997-2006","provider":"American Automotive Parts","version":"1.0","type":"link"}