BMW 525I Water Pump Parts

Showing 15 out of 15 part(s) found in our catalog.

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BMW 525I
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Belts and Cooling
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Water Pump
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1991-2005 BMW 525i, 525i Sport Wagon, 525iT
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$39.99
Reg
$41.66
List
$229.47
2006, 2007 BMW 525i
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$288.99
Reg
$301.03
List
$729.98
This pump offers 20 percent flow increase, carbon graphite seal, larger bearing, and stainless steel impeller for improved cooling efficiency. Please be sure to check thermostat, radiator, and all hoses...
1991-2005 BMW 525i, 525i Sport Wagon, 525iT
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$201.99
Reg
$210.41
List
$195.00
OEM
Due to factory design specifications, new mounting bolts MUST be used on each install. 1 per car.
2006, 2007 BMW 525i
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$364.99
Reg
$380.20
List
$674.60
KIT
2006, 2007 BMW 525i
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$453.98
Reg
$472.90
List
$859.50
OEM KIT
This kit contains the Graf water pump and Mahle Behr thermostat to rejuvenate your BMW cooling system.
2001, 2002, 2003, 2004, 2005 BMW 525i, 525i Sport Wagon
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$112.98
Reg
$117.69
List
$371.21
OEM
1 per car.
2001, 2002, 2003, 2004, 2005 BMW 525i, 525i Sport Wagon
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$50.99
Reg
$53.11
List
$158.41
OEM
This is the auxiliary water pump used in the climate control coolant circuit. 1 per car.
2001, 2002, 2003 BMW 525i, 525i Sport Wagon
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$115.99
Reg
$120.82
List
$147.54
KIT
1989, 1990 BMW 525i
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$169.78
Reg
$176.85
List
$685.14
OEM
w/ O-ring
2001, 2002, 2003, 2004, 2005 BMW 525i, 525i Sport Wagon
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$51.99
Reg
$54.16
List
$75.77
OEM KIT
This kit contains the Graf water pump, Mahle Behr thermostat, and Genuine BMW coolant to rejuvenate your BMW cooling system.
2001, 2002, 2003, 2004, 2005 BMW 525i, 525i Sport Wagon
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$140.97
Reg
$146.84
List
$401.69
1 per car.
1989, 1990 BMW 525i
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$34.99
Reg
$36.45
List
$266.52
This brand has a composite impeller.
1991, 1992, 1993, 1994, 1995 BMW 525i, 525iT
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$36.99
Reg
$38.53
List
$229.47
1991, 1992, 1993, 1994, 1995 BMW 525i, 525iT
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$51.99
Reg
$54.16
List
$229.47
1989, 1990 BMW 525i
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$53.99
Reg
$56.24
List
$266.52

Based on industry averages you can expect to pay between $34.99 and $453.98 for a BMW 525I water pump.

What Are Common Signs Of A Bad BMW 525I Water Pump?

A failing BMW 525I water pump brings on a range of warning signs. You might spot a puddle of coolant under the car or see it dripping around the front of the engine. Some folks notice the temperature gauge creeping higher than usual, or the engine might start to overheat if things get worse. It’s not unusual to hear a grinding or squealing noise from under the hood, which usually means the bearings inside the water pump are shot. Sometimes steam billows up when you stop at a light, showing the coolant isn’t moving like it should. If you have to top off coolant often but don’t see leaks, always give the water pump a look. Letting these signs go can spell big trouble fast, so it’s best to get things checked before a small problem turns into a major one.

How Often Should The BMW 525I Water Pump Be Replaced?

You won’t find an exact number in the owner’s manual for when a BMW 525I water pump should get replaced, but most owners have theirs checked or swapped out every 60,000 to 90,000 miles. It’s a smart move to replace the pump when you do the timing belt or chain since you’ll have it apart anyway. If you drive in rough heat, heavy traffic, or do a lot of city driving, keeping tabs on it a little earlier makes sense. Fresh coolant goes a long way in keeping your water pump happy, so stick with regular coolant flushes to get the most life out of the part.

What Causes The BMW 525I Water Pump To Fail?

The biggest reasons for a BMW 525I water pump breakdown are general wear and tear, old age, and high mileage. Seals inside the pump dry out and start to leak. Bearings get noisy or seize. Sometimes, bad coolant or debris in the system eats away at the internals, which leads to a faster failure. Rust and corrosion can set in if coolant hasn’t been changed when it should. Too much tension on the belts, or belts that slip, can take out the bearings quicker. Catching these problems early by popping the hood and looking for leaks or listening for odd noises is a solid habit.

Can I Drive With A Failing BMW 525I Water Pump?

Driving with a bad BMW 525I water pump is a gamble that rarely pays off. If you ignore leaks, odd noises, or a hot engine, you’re running the risk of much bigger problems—think warped cylinder heads or blown head gaskets. That sort of mess will empty your wallet faster than you’d think. No one wants to get stranded by the side of the road in the heat or pay for a tow, so if you suspect the water pump is going, it’s best to get it checked and fixed right away.

What Is The Average Cost To Replace A BMW 525I Water Pump?

Swapping out a BMW 525I water pump can run between $700 to $1,000 at most shops, depending on labor rates and which parts you use. Dealerships tend to charge a bit more, especially if they find other bits that need changing, like the thermostat or drive belt. Some folks with tools and know-how do it at home, but for most drivers, trusting a pro is the safest choice as there’s a lot at stake if the installation goes wrong.

Why Choose AutohausAZ For Your BMW 525I Water Pump?

At AutohausAZ, you can expect quality parts that fit your BMW 525I right, without blowing your budget. Our team doesn’t take shortcuts on quality—if we wouldn’t use it in our own cars, it won’t end up in our shop. We move fast on shipping because nobody likes waiting days for parts, especially when your car’s in the garage. If anything goes sideways, our returns are straightforward, no headaches. We’re here if you have questions before or after your purchase. Our website’s a breeze to navigate, making it easy to find what you need in a hurry. Fair prices, friendly help, and dependable shipping—you’ll get all that when you shop with us. Thanks for letting us be a part of keeping your BMW on the road.