URO BMW Cooling System Parts & Accessories for BMW 7 Series E65 (2002-2008)

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The cooling system is arguably the weakest point in numerous BMWs. If you drive an aging BMW or plan on taking your car to the track like we do, we recommend beefing up your cooling system before going to the track. Generally, the main components in your cooling system that are prone to failure include the following: expansion tank, factory hoses, water pump, thermostat, fan (especially if your vehicle comes factory with a clutch fan), and radiator. Factory BMW expansion tanks are plastic and prone to either breaking off at connection points or combusting. As factory rubber hoses age they either crack or break over time - we offer silicone cooling hose upgrades for most applications to avoid future failures. If you have an older vehicle, your water pump likely comes from the factory with a plastic impeller - we offer upgraded water pumps with metal impellers that are far more reliable. Newer model BMWs utilize electric water pumps - BMW spent millions of dollars engineering these water pumps, but they fail so often that we recommend replacing at 60,000 mile service intervals to avoid being stranded on the side of the road. In terms of thermostats, we offer various upgraded thermostats for racing applications. If your BMW utilizes a clutch fan from the factory, we have several options available in terms of universal electric fans - we recommend replacing these to avoid sending brittle plastic fan blades through your hood. For radiators, we recommend swapping out your radiator for one that does not use plastic connection points like your factory radiator.

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N62 Engine Collapsible Cooling Pipe - E60 E63 E65 E53 E70
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T#:338249
Part#: 11141439975R
In Stock
Starting at $ 300.67 USD
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Starting at $ 300.67 USD
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Has your BMW's with the N62 V8 engine developed a coolant leak at the front of the engine from the timing cover weep hole? If so the it is likely that the coolant transfer pipe seal, located below the intake manifold has developed a leak. Normally, replacing the seal on this pipe would require almost 40 hours of labor and involve removing the entire engine from the car, then removing the cylinder heads, and timing covers. With this new collapsible pipe this repair can be accomplished in under 10 hours! This solution will save you or your mechanic from a bunch of headaches and get your V8 back on the road leak free!

With more than 100 years in the industry, Elring is one of the oldest names in the European autoparts segment. Delivering OE-quality you can rest assured the job will be done right the first time. 

video: N62 Cooling Pipe Replacement


Supplement Gasket Kit Parts List

(click to expand)

BMW p/nQtyDescription

115317100481Rear Engine Block O-ring,

115175077171Heat Pipe w O-ring

115175085351Water Pump Gasket

115114399761Valley Pan Pipe Pump

111475072781Valley Pan w Gasket

116175211812Intake Manifold Gasket

071199035962Camshaft Adjuster O-ring

123114399881Alternator Feed Pipe

750il gasket kit deletes 11617521181 and 07119903596 and adds - 8 - 11617537999 profile gaskets



This item fits the following BMWs:
2004-2010 E60 BMW 545i 550i
2004-2010 E63 BMW 645ci 650i
2002-2008 E65 BMW 745i 745li 750i 750li
2004-2006 E53 BMW X5 4.4i X5 4.8is
2007-2013 E70 BMW X5 4.8i xDrive48i

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URO Water Pump w/ Metal Impeller - BMW E65 E66 N62 N73
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T#:639154
Part#: 11517586780
Ships in 1 Business Day
$ 115.99 USD
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$ 115.99 USD
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The water pump in your vehicle keeps all that coolant flowing freely. If it begins to fail, overheating problems are inevitable. Don't take a chance on doing damage to engine internals by not replacing your water pump.
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Expansion Tank
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T#:377312
Part#: 17137543003
Ships in 1 Business Day
$ 56.99 USD
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The coolant expansion tank in your vehicle gives additional fluid a place to go after expansion and contraction from temperature change. Because it is subjected to such drastic changes on a regular basis, it can often crack or break. You want to keep all the coolant in your vehicle in the cooling system. If your tank has experienced damage such as cracking, nipples breaking off, or mounting point damage, you will need to replace it.
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Water Pump
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T#:378572
Part#: 11517586781
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$ 107.99 USD
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$ 107.99 USD
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Includes required sealing gaskets and o-ring

URO Thermostat Gasket - BMW N62 N63 N73 N74
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T#:592908
Part#: 11531440192
In Stock
$ 0.97 USD
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Seals the thermostat to the water pump
Auxiliary Fan Switch O-Ring
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T#:377077
Part#: 13621433077S
In Stock
$ 0.88 USD
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Now you can just replace the o-ring instead of the whole switch

Coolant Pipe
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T#:27372111
Part#: 11511439976
In Stock
$ 10.99 USD
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Maintaining the cooling system in your BMW is essential for preserving the engine's longevity. Ensuring proper function of your cooling system is vital for the prolonged lifespan of your vehicle.
URO Thermostat Assembly - BMW E53 E6X E70 F10 F12 F13 F8X
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T#:50031902
Part#: 11537586885
In Stock
New Item
$ 77.88

This product was last offered at the strikethrough price on
03-08-2026

$ 74.99 USD
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$ 74.99 USD
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Provides optimal engine cooling performance.

O-Ring Kit
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T#:376182
Part#: 111414399752
Ships in 1 Business Day
$ 57.99

This product was last offered at the strikethrough price on
04-29-2026

$ 56.99 USD
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$ 56.99 USD
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The O-rings necessary for servicing your water pipe

Radiator Rubber Mount
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T#:362916
Part#: 17101439113
Ships in 1 Business Day
$ 5.99

This product was last offered at the strikethrough price on
02-03-2026

$ 4.99 USD
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$ 4.99 USD
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The mount is used to create a sturdy fit for your radiator and help reduce shock to the unit from uneven roads
Auxiliary Fan Switch
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T#:376847
Part#: 13621433077
Back Ordered
$ 10.99 USD
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$ 10.99 USD
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Comes with related o-ring