Mercedes ML500 Oil Cooler Parts

Showing 2 out of 2 part(s) found in our catalog.

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Mercedes ML500
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Belts and Cooling
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Oil Cooler
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Also need oil cooler seals kit, 1121849961, sold separately. 1 per car.
2002, 2003, 2004, 2005, 2006 Mercedes ML500
Ships Tomorrow
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$151.99
Reg
$158.32
List
$197.00
This brand does not include the oil filter housing. Also use- (Qty.) (1) 112-184-00-61 Seal (1) 112-184-02-61 Seal (1) 389-267-00-80 Seal
2002, 2003, 2004, 2005, 2006, 2007 Mercedes ML500
Ships Tomorrow
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Leaves closest warehouse tomorrow.
$53.99
Reg
$56.24
List
$192.00

Based on industry averages you can expect to pay between $53.99 and $151.99 for a Mercedes ML500 oil cooler.

What Are Common Signs Of A Mercedes ML500 Oil Cooler Failure?

Drivers notice oil spots under the car or streaks down the engine. Pop the hood—sometimes you see buildup around the filter housing or on nearby hoses. You might need to top off oil more often, yet you never see where it goes. In some cases, the engine starts running hotter, or you catch a weird, creamy look under the oil cap—that means oil and coolant could be mixing. The check engine light might show up, and you could feel a slight lag or roughness when accelerating. It doesn’t always happen all at once, either. Problems can creep in slow. But when you spot these warning signs in your Mercedes ML500 oil cooler, it’s smart to check things out before anything serious develops.

How Difficult Is It To Replace The Mercedes ML500 Oil Cooler?

If you’re used to turning wrenches, you won’t be surprised—Mercedes doesn’t make it easy. The oil cooler on the ML500 sits under plenty of other hardware, including the intake manifold. You’ll need the right tools and patience to move everything aside. Some hoses and gaskets should be swapped, too, since they’re easy to reach with the parts off. If you can keep track of bolts and have a weekend to spare, you can get by. For most folks, though, a trusted shop could save big headaches and make sure there are no leaks after the fix.

What Causes The Oil Cooler To Fail In Mercedes ML500?

Heat breaks down gaskets as years go by. Slow leaks begin. If you put off oil changes or run low-quality oil, gunk clogs the cooler. When winter’s harsh, any freeze can damage the core, especially if the coolant isn’t right. Sometimes poor fit during earlier repairs puts stress on the whole system. Rattling from normal driving might even speed up wear on connections over time. Looking after regular maintenance and not skipping fluid changes helps your Mercedes ML500 oil cooler last much longer.

How Much Does It Cost To Replace A Mercedes ML500 Oil Cooler?

Just the cooler will cost from $150 to $350, depending on where you get it. Factor in shop labor—that can add $500 to $1,000, usually more at the dealer. If you work on it at home, you’ll save on labor but need some patience and a set of new seals and hoses. Most people bundle other repairs in to make the most of the job. Bottom line—a good fix for the oil cooler in your Mercedes ML500 often lands close to $1,000 when done at a shop, all included.

Is It Safe To Drive With A Faulty Mercedes ML500 Oil Cooler?

Not really. Small leaks become big problems. Lose enough oil, and the engine overheats or seizes. Mixing oil and coolant just adds risk—imagine metal parts rusting from the inside. Even if the car runs alright, you don’t want to wait for a tow. If your engine bay smells off, or you’re not sure about a new stain in the driveway, get the Mercedes ML500 oil cooler checked soon. It’s the difference between a quick fix and a major job.

Where Can You Find Affordable Mercedes ML500 Oil Coolers?

AutohausAZ makes it simple. You browse, order, and get parts delivered without much hassle. Prices beat most dealer quotes, and shipping’s quick. If something isn’t quite right, support sorts the problem with no extra runaround. So, fixing your Mercedes ML500 oil cooler doesn’t have to feel tricky or expensive. That’s peace of mind for your car and your budget.