Mercedes Auxiliary Water Pump - Graf 0005000686

Product Information

An Automatic Transmission Oil Cooler Hose is a component in vehicles with automatic transmissions that transports transmission fluid between the transmission and the transmission cooler, often located near the radiator. This hose helps keep the transmission fluid cool by circulating it through the cooler, which is essential for maintaining optimal transmission temperature, preventing overheating, and ensuring smooth shifting and transmission longevity.

• Transmission Fluid Leaks: A damaged or worn hose can leak transmission fluid, which may appear as red or brownish spots under the vehicle, particularly near the front
• Low Transmission Fluid Levels: If there is a leak, the fluid level will drop, causing performance issues such as rough or delayed shifting and even overheating
• Transmission Overheating: The cooler hose keeps fluid temperatures down, so a faulty or blocked hose can lead to overheating, which may trigger a warning light on the dashboard

About Graf

Since the early 1920's, Graf of Turin, Italy has quickly become well known as a reliable manufacturer of automotive parts. In the 1960's the company was was bought by a group of business men from Brescia and transferred to Rovato which is in the province of Brescia, Italy. The new management decided to concentrate the company's energies on the production and distribution of water pumps and brake discs for the independent spare parts market. In July '01 Metelli Co. acquired Graf Spa. In 2003, Graf had been merged by incorporation with Metelli Spa. Metelli Co. exports its products to over 90 countries throughout the world, covering all the continents: Europe, Africa, Asia, America and Oceania. This makes the company a true all-rounder, able to cater for the needs of different markets and, at the same time, convey the image of integrity and reliability that has always distinguished it. The firm has a very mixed customer base: from the independent aftermarket (I.A.M.), to the original equipment suppliers (OES), to the original equipment manufacturers (OEM).