{"itm": "168389511662", "title": "DriveFix 4-Pc Upstream Downstream O2 Oxygen Sensor Set Mercedes C300 ML350 GL450", "url": "https://azsvinternal.com/item/168389511662-drivefix-4-pc-upstream-downstream-o2-oxygen-sensor-set-mercedes-c300-ml350-gl450", "price": 49.99, "salePrice": null, "effectivePrice": 49.99, "currency": "USD", "quantityAvailable": 1, "inStock": true, "condition": "New other (see details)", "category": "auto", "categoryName": "Auto Parts & Accessories", "images": ["https://i.ebayimg.com/00/s/MTYwMFgxNjAw/z/e6EAAeSwyIRqg8N2/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTQzM1gxNDMz/z/8VQAAeSwOCtqg8N2/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTAzMFgxMTc5/z/bccAAeSw69pqg8N2/$_57.JPG?set_id=880000500F"], "shippingFee": 5.0, "shippingPolicy": "FREE shipping on orders $100+; otherwise weight-based $5-$35 per item with a combined-shipping discount on multi-item orders (extra items half fee), capped at $35/order", "shipsFrom": "Mesa, AZ", "handlingDays": 1, "deliveryEstimateDays": [3, 7], "returns": "Seller Pays Return", "conditionNote": "Open Box. Typically includes all original factory packaging. Ships fast with tracking.", "specifics": {"Brand": "DriveFix", "Number of Sensors": "4", "Type": "Sensor", "Sensor Type": "Oxygen Sensor", "Features": "Direct Fit", "Placement on Vehicle": "Front, Rear"}, "descriptionText": "🌵 AZ SUN VALLEY SALES ★ Trusted Arizona Reseller · Fast Shipping · Quality Checked ★ DriveFix Upstream + Downstream O2 Oxygen Sensor Set (4 Sensors) for Mercedes-Benz C300 CL550 S550 E350 E550 R350 ML350 GL450 GLK350 ML63 AMG Complete 4-piece aftermarket oxygen sensor kit by DriveFix: 2 upstream (front / Sensor 1, green-sleeved, 5-wire wideband) and 2 downstream (rear / Sensor 2, black-sleeved, 4-wire) sensors with plug-in OE-style connectors, as pictured. Vehicle Fitment (per DriveFix) Mercedes-Benz C300 2008-2012 Mercedes-Benz CL550 2007-2010 Mercedes-Benz E350 2010 Mercedes-Benz E550 2010-2011 Mercedes-Benz GLK350 2010-2012 Mercedes-Benz ML63 AMG / S550 2007-2011 Mercedes-Benz R63 AMG 2007 Mercedes-Benz R350 2006-2013 Mercedes-Benz ML350 2006-2011 Mercedes-Benz GL450 2007-2012 Please verify fitment against your vehicle's existing sensors (connector shape, wire count and cable length) before purchase; equivalent kits for these applications are commonly cross-referenced to OE 0035427018 (upstream) and 0045420818 (downstream). Key Features 4 sensors in one kit: 2 upstream + 2 downstream Stainless-steel sensor bodies with pre-applied thread area; measurement accuracy stated by the maker as ±1% Direct plug-in OE-style connectors, no splicing Kit weight approx. 1.18 lb What's Included 4x Oxygen sensors (2 upstream, 2 downstream) as pictured Condition New other – new, unused sensors; may not ship in the original retail packaging. Aftermarket part, not sold as OEM; the Mercedes-Benz name is used for fitment reference only. Ships fast with tracking from Arizona. 30-day returns — seller pays return shipping.", "ebayCategoryPath": ["eBay Motors", "Parts & Accessories", "Car & Truck Parts & Accessories", "Air & Fuel Delivery", "Air Intake & Fuel Sensors"], "approxShippingWeightLb": 1.0, "listedSince": "May 20, 2026", "watchers": 0}