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Nissens BMW Drivetrain Parts

Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.
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OEM Nissens Automatic Transmission Oil Cooler - E90 335d M57 3.0L
OEM Nissens Automatic Transmission Oil Cooler - E90 335d M57 3.0L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Nissens - Corporate Logo
T#:641065
Part#: 17217529499
Ships in 6 Business Days
$ 325.99

This product was last offered at the strikethrough price on
12-15-2025

$ 282.99 USD
Add to Wish List
$ 282.99 USD
Add to Wish List
The oil cooler/heat exchanger for the automatic transmission is one of the most overlooked sections of the E90 335d cooling system. The cooler (heat exchanger) is a part of the overall cooling system and uses coolant circulated from the regular cooling system to cool the transmission oil running through this small cooling block. We recommend servicing or cleaning the heat exchanger along with any cooling system overhaul. Or if you're having transmission faults (especially for temperature) you may want to clean the transmission cooler anyway. Replacing or cleaning the heat exchanger components could lead to better shifting of the automatic as the cooler itself can become clogged. If you're experiencing harder or hesitating shifts, and the internal transmission temperature is rising without being regulated, the components in this system are the likely cause. Staying on top of the cooling needs of the transmission will help prevent a very costly transmission repair in the future.
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OEM Nissens Automatic Transmission Oil Cooler - E65/66 760i/Li
OEM Nissens Automatic Transmission Oil Cooler - E65/66 760i/Li ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Nissens - Corporate Logo
T#:641066
Part#: 17217541058
Ships in 6 Business Days
$ 141.99

This product was last offered at the strikethrough price on
12-15-2025

$ 124.99 USD
Free Shipping
Add to Wish List
$ 124.99 USD
Free Shipping
Add to Wish List
The oil cooler/heat exchanger for the automatic transmission is one of the most overlooked sections of the E90 335d cooling system. The cooler (heat exchanger) is a part of the overall cooling system and uses coolant circulated from the regular cooling system to cool the transmission oil running through this small cooling block. We recommend servicing or cleaning the heat exchanger along with any cooling system overhaul. Or if you're having transmission faults (especially for temperature) you may want to clean the transmission cooler anyway. Replacing or cleaning the heat exchanger components could lead to better shifting of the automatic as the cooler itself can become clogged. If you're experiencing harder or hesitating shifts, and the internal transmission temperature is rising without being regulated, the components in this system are the likely cause. Staying on top of the cooling needs of the transmission will help prevent a very costly transmission repair in the future.
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