|  | | | BMW 550i - Water Pumps & Hoses - Page 1 | | Is your car starting to run a little hot? Is it overheating while sitting at idle? It's possible you may need to replace your water pump. An easy way to check your water pump is to look underneath the car and check for water seepage out of the pump. This means that water is leaking past the bearing and seals, indicating the pump is on its way out. Another way to check is to squeeze and hold the upper radiator hose for a few seconds (CAUTION: the hose may be hot - use gloves) while the car is running. If you feel no pressure building up, it is a sign that water is not circulating and the pump may be bad. |
| Water Pump Pulley | | Water Pump Pulley, 550i | 
11-51-7-504-077-M9 | | $29.75 |  | 
11-51-7-504-077-M737 | | $23.75 | |
| Red Line Water Wetter  | | An excellent additive for cooling systems, Water Wetter reduces coolant temperatures by as much as 30 degrees Fahrenheit. It can be added to new or old antifreeze to improve heat transfer in your cooling system. Water Wetter also reduces scale buildup in cylinder heads for better cooling and keeps water pump seals lubricated for longer life. It also provides excellent corrosion protection for your cooling system. 12 oz |
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PEL-SW50189 | Red Line Water Wetter, 12 oz. [More Info] | $9.98 | | Hose Clamps | | These OE quality hose clamps are not like the average clamp found at your local parts store. Unlike the clamps with the slotted threads that may cut into your hoses, these have a smooth inner surface and are manufactured using a thicker stainless steel banding. Available in a variety of sizes, we've got enough hose clamps to fit practically any application. |
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HC-8-12-9-M130 | Hose Clamp, Adjustable, 8-12mm, each
Brand: Gemi [More Info] |  |
| $1.25 | | 
HC-8-16-9-M249 | Hose Clamp, Adjustable, 8-16mm, each
Brand: Norma [More Info] | |
| $1.50 | | 
HC-10-16-9-M130 | Hose Clamp, Adjustable, 10-16mm, each
Brand: Gemi [More Info] | |
| $1.25 | | | 07-12-9-952-104-M9 | Hose Clamp, Adjustable, 12-15mm, each
Brand: Genuine BMW [More Info] | |
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HC-12-20-9-M130 | Hose Clamp, Adjustable, 12-20mm, each
Brand: Gemi [More Info] | |
| $1.50 | | 
HC-12-22-9-M130 | Hose Clamp, Adjustable, 12-22mm, each
Brand: Gemi [More Info] | |
| $1.50 | | 
16-12-1-180-242-M395 | Hose Clamp, Adjustable, Pinch Type, 16.6-20mm, each
Brand: Oetker [More Info] | |
| $1.00 | | 
HC-16-27-9-M130 | Hose Clamp, Adjustable, 16-27mm, each
Brand: Gemi [More Info] | |
| $1.50 | | 
HC-16-28-9-M249 | Hose Clamp, Adjustable, 16-28mm, each
Brand: Norma [More Info] | |
| $1.50 | | 
64-21-8-367-179-M249 | Hose Clamp, Adjustable, 16-30mm, each
Brand: Norma [More Info] | |
| $1.50 | | 
HC-20-32-9-M130 | Hose Clamp, Adjustable, 20-32mm, each
Brand: Gemi [More Info] | |
| $1.25 | | 
32-11-1-131-345-M395 | Hose Clamp, Adjustable, 20.9-24.1mm, each
Brand: Oetker [More Info] | |
| $1.25 | | 
HC-23-35-9-M130 | Hose Clamp, Adjustable, 23-35mm, each
Brand: Gemi [More Info] | |
| $1.50 | | 
HC-25-40-9-M130 | Hose Clamp, Adjustable, 25-40mm, each
Brand: Gemi [More Info] | |
| $1.50 | | 
07-12-9-952-113-M395 | Hose Clamp, Adjustable, 28-33mm, each
Brand: Oetker [More Info] | |
| $1.50 | | 
HC-30-45-9-M130 | Hose Clamp, Adjustable, 30-45mm, each
Brand: Gemi [More Info] | |
| $1.50 | | 
HC-32-50-9-M130 | Hose Clamp, Adjustable, 32-50mm, each
Brand: Gemi [More Info] | |
| $1.50 | | 
HC-40-60-9-M130 | Hose Clamp, Adjustable, 40-60mm, each
Brand: Gemi [More Info] | |
| $1.75 | | 
07-12-9-952-119-M395 | Hose Clamp, Adjustable, 42-48mm, each
Brand: Oetker [More Info] | |
| $1.50 | | 
HC-50-70-9-M130 | Hose Clamp, Adjustable, 50-70mm, each
Brand: Gemi [More Info] | |
| $1.75 | | 
HC-60-80-9-M130 | Hose Clamp, Adjustable, 60-80mm, each
Brand: Gemi [More Info] | |
| $2.00 | | 
HC-70-90-9-M130 | Hose Clamp, Adjustable, 70-90mm, each
Brand: Gemi [More Info] | |
| $2.25 | | 
07-12-9-952-131-M395 | Hose Clamp, Adjustable, 77-84mm, each
Brand: Oetker [More Info] | |
| $2.00 | | 
HC-80-100-9-M130 | Hose Clamp, Adjustable, 80-100mm, each
Brand: Gemi [More Info] | |
| $2.25 | | 
HC-90-110-9-M130 | Hose Clamp, Adjustable, 90-110mm, each
Brand: Gemi [More Info] | |
| $2.25 | |
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