Description
Product Overview
The Gates Radiator Coolant Hose part number 21887 is an essential component for your BMW’s cooling system. Designed to meet OEM standards, this premium-grade hose ensures superior durability and reliability, allowing your vehicle to perform optimally under various conditions. Constructed from high-quality EPDM rubber, the Gates radiator hose is resistant to heat, ozone, and chemicals, ensuring it withstands the rigors of daily driving. Its precision engineering guarantees a snug fit, preventing leaks and cracks while promoting optimal coolant flow. Choose Gates 21887 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Gates 21887 is equivalent to or replaces the following part numbers: ACDelco 14238S, BMW 11531718980, Canadian Tire 14-2634-8, Carquest 21887, Dayco 71439, Dayco A71439, Motorcraft KM-3209, NAPA Belts/Hose 8577, Rein CHR0069R.
Vehicle Compatibility
- BMW 325i 2.5 L6 (1988–1993)
- BMW 325is 2.5 L6 (1988–1993)
- BMW 325iX 2.5 L6 (1988–1993)
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 Fit™ – 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 QuestionsWhat does the Gates 21887 Radiator Coolant Hose do?
The radiator coolant hose is a vital component of your vehicle’s cooling system, transporting coolant between the radiator and the engine. It helps to maintain optimal engine temperatures by ensuring efficient coolant flow, preventing overheating.
How do I know if my Radiator Coolant Hose needs replacement?
Common signs that your radiator coolant hose may need replacement include visible cracks or leaks, coolant leaks under the vehicle, overheating engine temperature, and bulging or soft spots on the hose.
Can I install the Gates 21887 myself?
Yes, the installation of the Gates 21887 is feasible for DIYers. However, ensure you follow proper safety precautions and guidelines for replacing the hose to avoid any complications.
What are the symptoms of a faulty Radiator Coolant Hose?
Symptoms of a faulty radiator coolant hose may include overheating engine, coolant leaks on the ground, and a noticeable drop in coolant levels. These issues can lead to serious engine damage if not addressed promptly.
Why should I choose Gates for my Radiator Coolant Hose needs?
Gates is a trusted brand known for its high-quality automotive parts. Order Gates 21887 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.




