OE Quality
60-Day Returns

Genuine 17127534527 Radiator Coolant Hose
Overview of Genuine Radiator Coolant Hose for BMW 750i and 750Li
The Genuine Radiator Coolant Hose with part number 17127534527 is designed specifically for BMW 750i and 750Li models. This radiator coolant hose ensures proper coolant flow and temperature regulation within the engine cooling system, maintaining optimal engine performance.
- Compatible with BMW 750i and 750Li models
- OEM part number 17127534527 for precise fitment
- Constructed from durable materials to withstand high temperatures and pressure
- Direct replacement for factory-installed radiator coolant hose
- Ensures efficient coolant circulation to prevent engine overheating
Detailed Product Description
This Genuine radiator coolant hose (part number 17127534527) is engineered to meet the exact specifications required by BMW for the 750i and 750Li models. It plays a critical role in the vehicle's cooling system by transporting coolant between the radiator and engine. The hose is manufactured from high-quality materials that resist heat, pressure, and chemical degradation, ensuring long-lasting performance and reliability. Using this OEM replacement part helps maintain the integrity of the cooling system and supports consistent engine temperature control.
Common Applications and Issues Addressed
- Replacement of cracked or leaking radiator coolant hoses
- Resolving coolant leaks that cause engine overheating
- Addressing hose swelling or softening due to age or heat exposure
- Preventing coolant contamination from deteriorated hose material
- Maintaining proper coolant flow for engine temperature regulation
Installation Notes and Tips
When installing the Genuine radiator coolant hose 17127534527 on BMW 750i or 750Li models, ensure the engine is cool before beginning work. Drain the coolant system to avoid spills and contamination. Inspect all hose clamps and replace if necessary to secure a tight seal. Verify that the hose is routed correctly without kinks or twists to maintain proper coolant flow. After installation, refill the cooling system and bleed air pockets to prevent overheating.
Quality Assurance and Warranty Information
This radiator coolant hose is a Genuine BMW part, manufactured to meet strict OEM standards for fit, form, and function. It undergoes rigorous quality control to ensure durability and performance under demanding conditions. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship when installed according to manufacturer guidelines.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | BMW | 750i | N/A | From Expansion Tank |
| 2008 | BMW | 750Li | N/A | From Expansion Tank |
| 2007 | BMW | 750i | N/A | From Expansion Tank |
| 2007 | BMW | 750Li | N/A | From Expansion Tank |
| 2006 | BMW | 750i | N/A | From Expansion Tank |
| 2006 | BMW | 750Li | N/A | From Expansion Tank |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.