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Description
Mishimoto 07-10 BMW 335i N54/N55 Engine Water PumpYou've just made a third gear pull in your FBO 335i when suddenly the dash indicates that coolant temperatures are on the rise. A few moments later you're on the side of the road staring at a puddle of coolant under your car. Water pump failure is quite common with BMW N54 N55 models, and is often considered a preventative maintenance item to be replaced at regular intervals. Luckily, Mishimoto has stepped up to provide a high quality electric water
You've just made a third gear pull in your FBO 335i when suddenly the dash indicates that coolant temperatures are on the rise. A few moments later you're on the side of the road staring at a puddle of coolant under your car. Water pump failure is quite common with BMW N54/N55 models, and is often considered a preventative maintenance item to be replaced at regular intervals. Luckily, Mishimoto has stepped up to provide a high-quality electric water pump replacement for the BMW N54/N55 engine! The Mishimoto N54/N55 water pump is a direct replacement for the OEM water pump and includes replacement mounting hardware for a seamless hassle-free installation. To further protect your cooling system and improve water pump lubrication, refill your system with Mishimoto Liquid Chillandreg Synthetic Engine Coolant. As with all our products, this water pump is covered by the Mishimoto Lifetime Warranty.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011 | BMW | 1 Series M | Base |
| 2008-2013 | BMW | 135i | Base |
| 2013 | BMW | 135is | Base |
| 2012-2013 | BMW | 328i | Base |
| 2007-2015 | BMW | 335i | Base |
| 2014-2016 | BMW | 335i GT xDrive | Base |
| 2009-2015 | BMW | 335i xDrive | Base |
| 2011-2013 | BMW | 335is | Base |
| 2007-2008 | BMW | 335xi | Base |
| 2014-2016 | BMW | 435i | Base |
| 2015-2016 | BMW | 435i Gran Coupe | Base |
| 2014-2016 | BMW | 435i xDrive | Base |
| 2015-2016 | BMW | 435i xDrive Gran Coupe | Base |
| 2008-2016 | BMW | 535i | Base |
| 2010-2016 | BMW | 535i GT | Base |
| 2011-2016 | BMW | 535i GT xDrive | Base |
| 2009-2016 | BMW | 535i xDrive | Base |
| 2008 | BMW | 535xi | Base |
| 2012-2016 | BMW | 640i | Base |
| 2013-2016 | BMW | 640i Gran Coupe | Base |
| 2014-2016 | BMW | 640i xDrive | Base |
| 2014-2016 | BMW | 640i xDrive Gran Coupe | Base |
| 2011-2015 | BMW | 740i | Base |
| 2011-2015 | BMW | 740Li | Base |
| 2013-2015 | BMW | 740Li xDrive | Base |
| 2013-2015 | BMW | ActiveHybrid 3 | Base |
| 2012-2016 | BMW | ActiveHybrid 5 | Base |
| 2013-2015 | BMW | ActiveHybrid 7 | Base |
| 2016 | BMW | M2 | Base |
| 2014-2016 | BMW | M235i | Base |
| 2015-2016 | BMW | M235i xDrive | Base |
| 2013-2015 | BMW | X1 | sDrive28i |
| 2013-2015 | BMW | X1 | xDrive28i |
| 2013-2015 | BMW | X1 | xDrive35i |
| 2015-2016 | BMW | X3 | sDrive28i |
| 2015-2016 | BMW | X3 | xDrive28d |
| 2011-2016 | BMW | X3 | xDrive28i |
| 2011-2016 | BMW | X3 | xDrive35i |
| 2016 | BMW | X4 | M40i |
| 2015-2016 | BMW | X4 | xDrive28i |
| 2015-2016 | BMW | X4 | xDrive35i |
| 2011-2013,2015-2016 | BMW | X5 | M |
| 2014-2016 | BMW | X5 | sDrive35i |
| 2011-2016 | BMW | X5 | xDrive35d |
| 2011-2016 | BMW | X5 | xDrive35i |
| 2016 | BMW | X5 | xDrive40e |
| 2011-2016 | BMW | X5 | xDrive50i |
| 2010-2011 | BMW | X6 | ActiveHybrid |
| 2010-2016 | BMW | X6 | M |
| 2015-2016 | BMW | X6 | sDrive35i |
| 2008-2016 | BMW | X6 | xDrive35i |
| 2008-2016 | BMW | X6 | xDrive50i |
| 2012-2016 | BMW | Z4 | sDrive28i |
| 2009-2011 | BMW | Z4 | sDrive30i |
| 2009-2016 | BMW | Z4 | sDrive35i |
| 2011-2016 | BMW | Z4 | sDrive35is |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Nice unit
Using this for deterring my hot rod being stolen. Good price for this. Installation was no surprises and just let them try to steal my hot rod now. First one that was ordered arrived damaged, went through the process of getting a replacement which was simple and received the replacement in a couple of days.
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Reviewed in the United States on September 20, 2024
★★★★★ 3
Does what it does
Does what it does
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Reviewed in the United States on November 10, 2025
★★★★★ 1
Failed after 2 months
Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.
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Reviewed in the United States on August 26, 2025
★★★★★ 4
Works great
I used this to turn on with key on power in my truck. Power then goes through this and turns on my key on fuse panel. That way I can run a much larger cable from the battery to the fuse panel instead of pulling power through the ignition switch, where power output is limited. So far it doesn't get hot, though I am not running anything close to 500 amps through it. More like 75 amps max and even then it's only sometimes. No problems so far.
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Reviewed in the United States on July 28, 2024
★★★★★ 5
Heavy duty and has lasted three years so far
I have had this relay installed in the engine bay of my Lexus RX 300, functioning to link the front battery to the additional battery in the trunk whenever the ignition is on. The relay has worked reliably for about three years now with no complaints besides one minor comment, be careful when threading down the nut on the Low voltage side. It is prone to stripping
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Reviewed in the United States on March 24, 2025