Description

11531745595 5.35 I / 5.40 I / 7.35 I / 7.40 I E38 / E39 Radiator Upper Hose Cooling Rate engine Temperature To Shaped Designed

What Is Radiator Top Hose?

The inlet at the top of your radiator is fed by coolant from your engine and connected by a rubber hose section. Depending on the make and model, the ball hose can be located on the driver or passenger side of the engine compartment. The hot coolant flows from the engine to the radiator, where the hot fluid is cooled by air passing through the radiatoR. Radiator hoses should be strong enough to withstand temperature fluctuations and pressure, but remain flexible. They are made of synthetic rubber material and are reinforced with woven cotton, nylon or Kevlar ropes for strength. Synthetic rubber may swell if oil is spilled on it, or the hose may collapse or crack if it breaks down. It needs to be replaced when the top hose no longer retains its shape, collapses or leaks.

The cooling system is the primary defense against extreme heat for engine, and the radiator top hose is just one of many important parts that ensure the circulation of engine cooler. In Normal operation, the radiator top hose will deteriorate due to time and heat and will need to be replaced when it softens or leaks. Radiator hoses are typically last at least five years before requiring replacement, and usually last longer depending on the ride you're making and whether the maintenance is done regularly. In extremely hot climates, radiator hoses may need to be replaced more frequently.

Signs Indicating That The Radiator Top Hose Needs To Be Replaced

-If there are cracks and coolant leakage in the hose

-If the engine temperature rises decidedly higher than normal

How To Replace Radiator Top Hose?

The technician opens the hood and detects the defective radiator hose. Coolant is discharged through radiator. Radiator hose clamps are removed by the radiator and by the engine. Old radiator top hose is removed and The new one is attached with new clamps. The cooling system is filled, the air is drained and the engine is started to test the repair.

Tips To Remember

What appears to be a faulty thermostat may actually be a problematic radiator hose, so accurate diagnosis by a technician is important. When replacing the radiator top hose, it is a good time for the cooling system to be washed and refilled with clean coolant.

How Important Is Replacing The Radiator Top Hose?

Replacing the radiator top hose when it is to be deemed in poor condition will give you the comfort you want to make sure your car works well with every ride. Running your car with a radiator top hose that is worse to can result in coolant leakage or overheating of your engine, which can cause expensive and frustrating problems.

We are able to serve you with free shipping via Cainiao. If you prefer DHL express shipment, you are able to choose "Other Seller's Shipping Method" shipment.

We will ship out the package within 1-2 business days after the payment cleared.

Please make sure that the that the that the that your address and phone number are correct before purchase.

Free shipping doesn't mean you don't have to pay extra Customs;

Estimated Delivery Time, as a Reference.

Brazil Buyers ,please leave your CPF number.

Chile Buyers, please leave your RUT number.

Russian Buyer, please leave your Full Name.

We stand behind every product we sell. If you're not pleased with your purchase, please kindly contact our customer service representatives for help.

All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.

Buyer is responsible for return costs. Shipping and handling fees are not refundable.

Please only use Aliexpress message to contact us;

All emails will be replied within 1 business day.

If you don't receive our reply, please kindly re-sent your email and we will reply you asap.