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Gates 26303 Intercooler Hose - Intercooler to Engine (Cold Side)
| Brand | Gates 26303 |
|---|---|
| Position | Intercooler to Engine (Cold Side) |
| Inside Diameter | 2.5 |
| Inside Diameter | 2.75 |
| Inside Diameter | 65 |
| Inside Diameter | 70 |
| Centerline Length | 22 |
| Centerline Length | 559 |
| Centerline Length (in) | 22 |
| Centerline Length (mm) | 559 |
| OE Comparison Rating | Oe exact |
| Product line | Turbocharger Hose (Molded - Standard) |
| Fits | Mercedes-Benz · 4 vehicles |
OE-exact molded hose. Delivers a precise replacement with reliable engine connections.
Multi-layered construction. Adds reinforcement, durability, and strength.
Silicone cover. Resists oil, contaminants, and high under-hood heat.
Cross-references 1829, 2045282582 and R28479 for the same application. See all 3.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-Exact Turbocharger Hose for Mercedes-Benz
Gates 26303 is an OE-exact molded turbocharger hose built for the cold-side connection between the intercooler and engine. It is made for 2012-2015 Mercedes-Benz C250 applications and uses a reinforced, multi-layer construction with a silicone outer cover for durability in demanding under-hood conditions.
The Gates Turbocharger Hose (Molded - Standard) line focuses on direct-fit replacement hoses that match original routing and connection points. For Mercedes-Benz C250 owners, that means a molded intercooler hose that follows the factory path and supports consistent turbocharged air delivery.
Key Features
- OE Exact replacement for the factory turbocharger hose
- Fits 2012-2015 Mercedes-Benz C250, intercooler to engine (cold side)
- Part number 26303 for easy identification
- Inside diameter options: 2.5 in / 2.75 in / 65 mm / 70 mm
- Centerline length: 22 in / 559 mm
- Multi-layer reinforced construction for added strength
- Silicone cover resists oil, contaminants, and high under-hood heat
Detailed Description
Gates 26303 is a molded intercooler hose engineered for the cold-side turbocharger connection on 2012-2015 Mercedes-Benz C250 models. Its OE-exact shape helps maintain the factory hose routing, while the reinforced multi-layer design adds durability for pressurized intake-air service. The silicone outer layer is built to handle oil exposure, road contaminants, and elevated engine-bay temperatures.
This part cross-references Monroe Shocks & Struts (e.g., 1829, 2045282582) for the same application.
Common Problems This Hose Can Address
- Cracked or split intercooler hose material
- Boost leaks from worn turbocharger hose connections
- Softening or swelling from heat and oil exposure
- Loss of factory hose shape or fitment at the cold-side connection
- Airflow disruption caused by damaged charge-air plumbing
Installation Notes and Tips
Verify the hose routing and connection points before installation on your Mercedes-Benz C250. Confirm the inside diameter and centerline length match the original hose, and inspect adjoining clamps, pipes, and sealing surfaces for wear or contamination before reassembly.
Quality Assurance
Gates manufactures this hose as an OE-exact replacement part for reliable engine connections and consistent fitment on the specified applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | C250 | 1.8L | L4 | GAS | Intercooler to Engine (Cold Side) | Turbocharger Hose (Molded - Standard) |
| 2014 | Mercedes-Benz | C250 | 1.8L | L4 | GAS | Intercooler to Engine (Cold Side) | Turbocharger Hose (Molded - Standard) |
| 2013 | Mercedes-Benz | C250 | 1.8L | L4 | GAS | Intercooler to Engine (Cold Side) | Turbocharger Hose (Molded - Standard) |
| 2012 | Mercedes-Benz | C250 | 1.8L | L4 | GAS | Intercooler to Engine (Cold Side) | Turbocharger Hose (Molded - Standard) |
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