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Genuine Mercedes-Benz 2702030900 - Turbocharger Coolant Line
Product Overview
The Genuine Mercedes-Benz Turbocharger Coolant Line 2702030900 is essential for maintaining the proper temperature of your turbocharger in select Mercedes-Benz models. This high-quality coolant line is engineered to OEM standards, ensuring a perfect fit and reliable performance. With premium-grade construction, this part is trusted by professionals and DIY enthusiasts alike. Choose Genuine Mercedes-Benz 2702030900 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Genuine Mercedes-Benz 2702030900 is equivalent to or replaces the following part numbers: 2702032802
Vehicle Compatibility
- Mercedes-Benz GLA250 2.0 L4 (2015–2020)
- Mercedes-Benz GLA45 AMG 2.0 L4 (2015–2020)
- Mercedes-Benz CLA250 2.0 L4 (2015–2020)
This may also fit other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at eEuroparts.com?
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Exclusive Kits That Fitâ„¢ - complete repair solutions with no guesswork
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does the Genuine Mercedes-Benz 2702030900 Turbocharger Coolant Line do?
The Turbocharger Coolant Line is a crucial component of your vehicle's cooling system, responsible for transporting coolant to and from the turbocharger. This ensures that the turbocharger maintains an optimal operating temperature, preventing overheating and potential engine damage.
How do I know if my Turbocharger Coolant Line needs replacement?
Common signs that the Turbocharger Coolant Line may need replacement include coolant leaks, visible wear or cracking on the line, engine overheating, or fluctuating temperature readings on the dashboard. If you notice any of these symptoms, it is advisable to inspect and replace the line promptly.
Can I install the Genuine Mercedes-Benz 2702030900 myself?
Yes, many DIY enthusiasts can install the Turbocharger Coolant Line themselves. However, it is essential to take proper precautions, including ensuring that the engine is cool and the vehicle is securely raised, to avoid any injuries during installation.
What are the symptoms of a faulty Turbocharger Coolant Line?
Symptoms of a faulty Turbocharger Coolant Line include coolant leaks, engine overheating, and poor turbocharger performance. If you experience any of these issues, it is crucial to inspect the coolant line for damage and replace it if necessary.
Why should I choose Genuine Mercedes-Benz for my Turbocharger Coolant Line needs?
Choosing Genuine Mercedes-Benz ensures that you receive a factory-correct replacement that meets OEM standards for quality and performance. Order Genuine Mercedes-Benz 2702030900 today for a factory-correct replacement that restores safety and performance.
Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.
- BrandGenuine Mercedes-Benz
- ManufacturerGenuine Mercedes-Benz
- MPN2702030900
- Part TypeTurbocharger Coolant Line
- OE Part Numbers2702032802
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2017 | Mercedes-Benz | GLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe, Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2017 | Mercedes-Benz | GLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe, Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2017 | Mercedes-Benz | CLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2017 | Mercedes-Benz | CLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2017 | Mercedes-Benz | GLA45 AMG | 4Matic (2.0 L4 GAS) | Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2018 | Mercedes-Benz | CLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2018 | Mercedes-Benz | CLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2018 | Mercedes-Benz | GLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe, Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2018 | Mercedes-Benz | GLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe, Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2018 | Mercedes-Benz | GLA45 AMG | 4Matic (2.0 L4 GAS) | Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2015 | Mercedes-Benz | CLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2015 | Mercedes-Benz | CLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2015 | Mercedes-Benz | GLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe, Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2015 | Mercedes-Benz | GLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe, Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2015 | Mercedes-Benz | GLA45 AMG | 4Matic (2.0 L4 GAS) | Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2016 | Mercedes-Benz | CLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2016 | Mercedes-Benz | CLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2016 | Mercedes-Benz | GLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe, Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2016 | Mercedes-Benz | GLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe, Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2016 | Mercedes-Benz | GLA45 AMG | 4Matic (2.0 L4 GAS) | Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2014 | Mercedes-Benz | CLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2014 | Mercedes-Benz | CLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2019 | Mercedes-Benz | CLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2019 | Mercedes-Benz | CLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe |
| 2019 | Mercedes-Benz | GLA250 | 4Matic (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe, Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2019 | Mercedes-Benz | GLA250 | Base (2.0 L4 GAS) | Notes: Turbocharger Cooling, Outlet, Incl.Pipe, Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2019 | Mercedes-Benz | GLA45 AMG | 4Matic (2.0 L4 GAS) | Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2020 | Mercedes-Benz | GLA250 | 4Matic (2.0 L4 GAS) | Notes: W/O HIGH OUTPUT, Water retrn tube |
| 2020 | Mercedes-Benz | GLA250 | Base (2.0 L4 GAS) | Notes: W/O HIGH OUTPUT, Water retrn tube |
Warranty Overview
At eEuroparts, 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, contact customer support via Chat or Contact Us.
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 complete details, please see our full 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.




