Description
xGenuine Bentley Coolant Vent Hose 36A121081.
This is the Genuine Bentley Coolant Vent Hose 36A121081. It is an original Bentley cooling system component designed to manage coolant ventilation and ensure proper coolant circulation within the engine system. This hose helps maintain stable engine temperature and supports efficient cooling performance, especially in hot climates like the warm region.
The coolant vent hose is an important part of your Bentley’s cooling system. It allows trapped air and excess pressure to escape while maintaining smooth coolant flow between engine components. If this hose becomes cracked, brittle, or leaks, it can cause coolant loss, overheating, and potential engine damage.
This part is manufactured to fit perfectly in select Bentley models. It is made from high-quality OEM-grade rubber and reinforced materials for durability and resistance to heat and pressure. You can buy this original part from EuropeanAutoSpare with fast delivery.
Specifications
-
Brand: Genuine Bentley OEM
-
Part Number: 36A121081
-
Product Type: Engine Coolant Vent Hose
-
Function: Maintains proper coolant ventilation and flow
-
Material: High-quality OEM-grade reinforced rubber
-
Condition: Brand new, genuine OEM
Why Choose EuropeanAutoSpare
Genuine OEM Quality
Original Bentley coolant vent hose engineered to match exact factory design and performance standards. Ensures reliable operation and seamless integration with the cooling system.
Precision Fitment
Specifically designed for Bentley cooling systems to provide accurate fitment and secure installation. Ensures leak-free operation without the need for modifications.
Enhanced Cooling Performance
Supports stable engine temperature by maintaining proper coolant circulation, even in high-temperature UAE conditions. Helps prevent overheating and ensures efficient cooling system function.
Durable Construction
Manufactured using OEM-grade materials built to withstand heat, pressure, and daily wear. Ensures long-lasting reliability and consistent performance over time.
Fast Shipping
Quick and dependable delivery available across the UAE and worldwide for your convenience. Backed by expert customer support to ensure a smooth purchasing experience.
Need Help Finding the Correct Part?
EuropeanAutoSpare is here to help you choose the right Bentley OEM coolant hose for your vehicle. Our team can verify your VIN number to ensure perfect compatibility before purchase. This gives you complete confidence when ordering.
We guide you step by step so you receive the correct part without confusion.
Protect Your Engine with Genuine Bentley Parts
A genuine Bentley Coolant Vent Hose 36A121081 helps maintain proper coolant flow and prevents overheating. It protects your engine from coolant leaks and ensures reliable performance.
When the cooling system works correctly, your Bentley runs smoothly and safely. Choosing original Bentley spare parts ensures factory-standard quality, perfect fitment, and long-lasting durability. Genuine parts help maintain the luxury performance your Bentley is built for.
Fitment Details
xBentley Bentayga W12 Cooling Fitment
| Bentley Model | Application | Year Range |
|---|---|---|
| Bentley Bentayga (6.0L W12) | Coolant Vent / Overflow Hose – Engine-to-Tank Bleeder Line | 2017–2020 |
| Bentley Bentayga Speed (6.0L W12) | Coolant Vent / Overflow Hose – High-Pressure Thermal Vent | 2019–2020 |
Technician’s Advisory: This hose utilizes plastic **quick-release connectors** that are prone to cracking if disturbed during air filter or spark plug services. If the "Check Coolant Level" warning appears without visible leaks on the ground, inspect the underside of this hose near the connector heads for white crusty residue (dried coolant). Always replace the hose if the plastic feels "glassy" or brittle to avoid a catastrophic burst under high-speed driving conditions.
FAQs
xFrequently Asked Questions
Yes, this is a genuine Bentley OEM coolant vent hose (Part No. 36A121081). It is manufactured from high-grade, heat-resistant materials designed to withstand the extreme temperatures and pressures of the Bentley engine bay.
The vent hose is essential for proper coolant ventilation. It allows air to escape from the cooling system, preventing "air locks" and helping maintain consistent, efficient coolant circulation throughout the engine.
Replacement is necessary if you notice surface cracks, visible coolant leaks, or a distinct "sweet" coolant smell after driving. Neglecting a worn vent hose can lead to air pockets, which cause localized overheating and engine damage.
This hose is installed within the engine cooling system, typically connecting the radiator or expansion tank to key coolant pathways on the engine block.
Yes, fast shipping is available across the UAE and worldwide. European Auto Spares provides professional support and secure packaging to ensure your genuine Bentley cooling parts arrive in perfect condition.
Found It Cheaper.?
xShipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.
