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          URO Parts URO-016731 - Engine Coolant Level Sensor

          MPN: URO-016731
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $5.82
          In stock

          Product Overview

          The URO Parts URO-016731 Engine Coolant Level Sensor is designed to accurately monitor and maintain your engine's coolant levels, ensuring optimal performance and preventing overheating. With OE-level quality and reliable fitment, this sensor is trusted by automotive professionals and DIY enthusiasts alike. It is compatible with a range of Mercedes-Benz and Dodge vehicles, making it a versatile choice for your repair needs. Choose URO Parts URO-016731 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This URO Parts URO-016731 is equivalent to or replaces the following part numbers: URO016731, 203 870 09 51, 2038700951, 68013657AA, V30-72-0094, V30720094, 802 33075 500, 80233075500, 220 545 0024M-Y, 2205450024MY, 220 545 0024, 2205450024, 802 33075 001, 80233075001.

          Vehicle Compatibility

          • 2007-2008 Dodge Sprinter 2500 3.0 V6
          • 2007-2008 Dodge Sprinter 2500 3.5 V6
          • 2007-2008 Dodge Sprinter 3500 3.0 V6
          • 2007-2008 Dodge Sprinter 3500 3.5 V6
          • 2000-2006 Mercedes-Benz CL500 5.0 V8
          • 2000-2006 Mercedes-Benz S430 4.3 V8
          • 2000-2006 Mercedes-Benz S500 5.0 V8
          • 2001-2002 Mercedes-Benz CL600 5.8 V12
          • 2001-2002 Mercedes-Benz S600 5.8 V12
          • 2001-2005 Mercedes-Benz C240 2.6 V6

          This also fits other applications. Please use the vehicle selector tool to verify fitment.

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          • Trusted by DIYers and pros for over 15 years
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          Frequently Asked Questions

          What is the function of the URO-016731 Engine Coolant Level Sensor?

          The URO-016731 Engine Coolant Level Sensor monitors the coolant level in your vehicle's engine, alerting the driver to low coolant conditions that could lead to overheating.

          How do I know if my URO Parts URO-016731 sensor is faulty?

          If you receive a warning light for low coolant levels or notice coolant leaks, it may indicate a problem with the URO-016731 sensor or its connections.

          What are common DTCs associated with the Engine Coolant Level Sensor?

          Common Diagnostic Trouble Codes (DTCs) related to the coolant level sensor include P0461, P0462, and P0463.

          Can I install the URO-016731 myself?

          Yes, the URO Parts URO-016731 Engine Coolant Level Sensor can typically be installed with basic tools, making it a great option for DIY mechanics.

          Why should I choose the URO Parts URO-016731 over other brands?

          The URO Parts URO-016731 offers OE-level quality and fitment, ensuring reliable performance and longevity, making it a smart choice for your vehicle.

          Order URO Parts URO-016731 today for a factory-correct replacement that restores safety and performance.

            • Newparts SKU
              4306802
            • Weight
              0.05 lbs
            • Dimensions (L x W x H)
              5.05 x 4 x 0.75 in
            • Manufacturer Part #
              URO-016731
          • Brand
            URO Parts
          • Manufacturer
            URO Parts
          • MPN
            URO-016731
          • Features
            California Proposition 65 : WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
          • Cross Reference Numbers
            URO016731, 203 870 09 51, 2038700951, 68013657AA, V30-72-0094, V30720094, 802 33075 500, 80233075500, 220 545 0024M-Y, 2205450024MY, 220 545 0024, 2205450024, 802 33075 001, 80233075001
          • Part Type
            Engine Coolant Level Sensor
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2003Mercedes-BenzE3204Matic (3.2 V6 GAS)
          2003Mercedes-BenzE320Base (3.2 V6 GAS)
          2003Mercedes-BenzE500Base (5.0 V8 GAS)
          2003Mercedes-BenzE55 AMGBase (5.5 V8 GAS)
          2003Mercedes-BenzC230Kompressor (1.8 L4 GAS)
          2003Mercedes-BenzC2404Matic (2.6 V6 GAS)
          2003Mercedes-BenzC240Base (2.6 V6 GAS)
          2003Mercedes-BenzC32 AMGBase (3.2 V6 GAS)
          2003Mercedes-BenzC3204Matic (3.2 V6 GAS)
          2003Mercedes-BenzC320Base (3.2 V6 GAS)
          2003Mercedes-BenzCL500Base (5.0 V8 GAS)
          2003Mercedes-BenzCL55 AMGBase (5.5 V8 GAS)
          2003Mercedes-BenzCL600Base (5.5 V12 GAS)
          2003Mercedes-BenzCLK320Base (3.2 V6 GAS)
          2003Mercedes-BenzCLK500Base (5.0 V8 GAS)
          2003Mercedes-BenzCLK55 AMGBase (5.5 V8 GAS)
          2003Mercedes-BenzG500Base (5.0 V8 GAS)
          2003Mercedes-BenzG55 AMGBase (5.5 V8 GAS)
          2003Mercedes-BenzS4304Matic (4.3 V8 GAS)
          2003Mercedes-BenzS430Base (4.3 V8 GAS)
          2003Mercedes-BenzS5004Matic (5.0 V8 GAS)
          2003Mercedes-BenzS500Base (5.0 V8 GAS)
          2003Mercedes-BenzS55 AMGKompressor (5.5 V8 GAS)
          2003Mercedes-BenzS600Base (5.5 V12 GAS)
          2003Mercedes-BenzSL500Base (5.0 V8 GAS)
          2003Mercedes-BenzSL55 AMGKompressor (5.5 V8 GAS)
          2004Mercedes-BenzE3204Matic (3.2 V6 GAS)
          2004Mercedes-BenzE320Base (3.2 V6 GAS)
          2004Mercedes-BenzE5004Matic (5.0 V8 GAS)
          2004Mercedes-BenzE500Base (5.0 V8 GAS)
          2004Mercedes-BenzE55 AMGBase (5.5 V8 GAS)
          2004Mercedes-BenzC230Kompressor (1.8 L4 GAS)
          2004Mercedes-BenzC2404Matic (2.6 V6 GAS)
          2004Mercedes-BenzC240Base (2.6 V6 GAS)
          2004Mercedes-BenzC3204Matic (3.2 V6 GAS)
          2004Mercedes-BenzC320Base (3.2 V6 GAS)
          2004Mercedes-BenzC32 AMGBase (3.2 V6 GAS)
          2004Mercedes-BenzCL500Base (5.0 V8 GAS)
          2004Mercedes-BenzCL55 AMGBase (5.5 V8 GAS)
          2004Mercedes-BenzCL600Base (5.5 V12 GAS)
          2004Mercedes-BenzCLK320Base (3.2 V6 GAS)
          2004Mercedes-BenzCLK55 AMGBase (5.5 V8 GAS)
          2004Mercedes-BenzS600Base (5.5 V12 GAS)
          2004Mercedes-BenzSL500Base (5.0 V8 GAS)
          2004Mercedes-BenzSL55 AMGBase (5.5 V8 GAS)
          2005Mercedes-BenzE3204Matic (3.2 V6 GAS)
          2005Mercedes-BenzE320Base (3.2 V6 GAS)
          2005Mercedes-BenzE320CDI (3.2 L6 DIESEL)
          2005Mercedes-BenzE5004Matic (5.0 V8 GAS)
          2005Mercedes-BenzE500Base (5.0 V8 GAS)
          2005Mercedes-BenzE55 AMGBase (5.5 V8 GAS)
          2005Mercedes-BenzC230Kompressor (1.8 L4 GAS)
          2006Mercedes-BenzE3504Matic (3.5 V6 GAS)
          2006Mercedes-BenzE350Base (3.5 V6 GAS)
          2006Mercedes-BenzE320CDI (3.2 L6 DIESEL)
          2006Mercedes-BenzE5004Matic (5.0 V8 GAS)
          2006Mercedes-BenzE500Base (5.0 V8 GAS)
          2006Mercedes-BenzE55 AMGBase (5.5 V8 GAS)
          2007Mercedes-BenzE63 AMGBase (6.3 V8 GAS)
          2007Mercedes-BenzE3504Matic (3.5 V6 GAS)
          2007Mercedes-BenzE350Base (3.5 V6 GAS)
          2007Mercedes-BenzE5504Matic (5.5 V8 GAS)
          2007Mercedes-BenzE550Base (5.5 V8 GAS)
          2007Mercedes-BenzE320Bluetec (3.0 V6 DIESEL)
          2008Mercedes-BenzE320Bluetec (3.0 V6 DIESEL)
          2008Mercedes-BenzE3504Matic (3.5 V6 GAS)
          2008Mercedes-BenzE350Base (3.5 V6 GAS)
          2008Mercedes-BenzE5504Matic (5.5 V8 GAS)
          2008Mercedes-BenzE550Base (5.5 V8 GAS)
          2008Mercedes-BenzE63 AMGBase (6.3 V8 GAS)
          2009Mercedes-BenzE320Bluetec (3.0 V6 DIESEL)
          2009Mercedes-BenzE3504Matic (3.5 V6 GAS)
          2009Mercedes-BenzE350Base (3.5 V6 GAS)
          2009Mercedes-BenzE5504Matic (5.5 V8 GAS)
          2009Mercedes-BenzE550Base (5.5 V8 GAS)
          2009Mercedes-BenzE63 AMGBase (6.3 V8 GAS)
          2001Mercedes-BenzC240Base (2.6 V6 GAS)
          2001Mercedes-BenzC320Base (3.2 V6 GAS)
          2001Mercedes-BenzCL500Base (5.0 V8 GAS)
          2001Mercedes-BenzCL55 AMGBase (5.5 V8 GAS)
          2001Mercedes-BenzCL600Base (5.8 V12 GAS)
          2001Mercedes-BenzS430Base (4.3 V8 GAS)
          2001Mercedes-BenzS500Base (5.0 V8 GAS)
          2001Mercedes-BenzS500Guard (5.0 V8 GAS)
          2001Mercedes-BenzS55 AMGBase (5.5 V8 GAS)
          2001Mercedes-BenzS600Base (5.8 V12 GAS)
          2002Mercedes-BenzC240Base (2.6 V6 GAS)
          2002Mercedes-BenzC32 AMGBase (3.2 V6 GAS)
          2002Mercedes-BenzC320Base (3.2 V6 GAS)
          2002Mercedes-BenzCL500Base (5.0 V8 GAS)
          2002Mercedes-BenzCL55 AMGBase (5.5 V8 GAS)
          2002Mercedes-BenzCL600Base (5.8 V12 GAS)
          2002Mercedes-BenzG500Base (5.0 V8 GAS)
          2002Mercedes-BenzS430Base (4.3 V8 GAS)
          2002Mercedes-BenzS500Base (5.0 V8 GAS)
          2002Mercedes-BenzS55 AMGBase (5.5 V8 GAS)
          2002Mercedes-BenzS600Base (5.8 V12 GAS)
          2000Mercedes-BenzCL500Base (5.0 V8 GAS)
          2000Mercedes-BenzS430Base (4.3 V8 GAS)
          2000Mercedes-BenzS500Base (5.0 V8 GAS)
          There are more vehicles this part is compatible with. Check if it fits your vehicle.
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          We accept the following payment methods:

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          Warranty Overview

          At Newparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.

          Standard Warranty – Most Parts

          • Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.

          • Protection: Defects in materials or workmanship under normal personal use.

          • Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.

          • Exclusions:

            • Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)

            • Commercial, fleet, rideshare, off-road, or racing use

            • Improper installation, misuse, accidents, or modifications

          • Not Covered: Labor, shipping, towing, or incidental costs.

          Bison Performance Warranty – Our House Brand

          • Coverage: Limited Lifetime Warranty for as long as you own your vehicle.

          • Applies To: All products sold under the Bison Performance label.

          • Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.

          • Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).

          • What’s Included: Replacement of the defective product (labor and shipping excluded).

          Warranty Claim Requirements

          To keep claims fast and fair, we require:

          • Proof of purchase (invoice or order confirmation).

          • Photos or videos showing the defective part, order number, date, VIN, and odometer reading.

          • Diagnostic reports or part returns for non-visible issues may be requested.

          • Claims must be truthful, properly documented, and reflect normal consumer use.

          Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.

          For full details and exclusions, please see our complete Warranty Terms & Conditions.


          This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.

          Return Policy Overview

          Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
          To start a return, use our Return Portal or contact support.

          • Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)

          • Refunds: Issued to your original payment method within 3–5 business days after inspection

          • Exchanges: Not automatic — please return and reorder

          • Replacements: May be approved for incorrect or defective items reported within 7 days

          Not returnable:

          • Used or installed parts

          • Electrical components

          • Opened filter kits, gaskets, or contaminated items

          • Final sale or custom orders

          Important Notes:

          • Return shipping is your responsibility unless we made a verified error

          • Fitment is the customer’s responsibility (we can assist, but do not guarantee)

          • Country of origin may vary and is not grounds for return

          For complete details, please see our full Return Policy.



          This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.

          Fast, Reliable Shipping — Straight to Your Door

          We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.

          • We use trusted carriers like UPS, FedEx, and USPS.

          • Tracking info is emailed to you as soon as your order ships.

          • Delivery estimates at checkout are based on carrier data, but not guaranteed.

          Need help with a shipment?

          If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.

          For full details, please see our complete Shipping Policy.


          This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions,  risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.

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