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CSF Transmission Oil Coolers - X3M/X4M High-Performance Heat Exchanger And Transmission Cooler Module

Part #: 8331
$1,289.00 For each
Fits On:
2020 BMW X3, 2020 BMW X4, 2021 BMW X4, 2021 BMW X3, 2022 BMW X3, 2022 BMW X4, 2023 BMW X4, 2023 BMW X3, 2024 BMW X3, 2024 BMW ... See more
Description:
CSF's X3M/X4M transmission cooler module includes an integrated rock guard designed to protect the cooler from debris that makes it through the front grille. Because the transmission cooler sits at the front of the center cooling stack, it is the most exposed unit in the stack, and the factory grille alone may not satisfy track or rally use.
CSF's X3M/X4M transmission cooler module includes an integrated rock guard designed to protect the cooler from debris that makes it through the front grille. Because the transmission cooler sits at the front of the center cooling stack, it is the most exposed unit in the stack, and the factory grille alone may not satisfy track or rally use.
Q: What does an automatic transmission cooler do? Why purchase one?
A: The hotter your transmission oil gets, the more damaging it can be for your transmission. During road racing, drag racing or uphill driving, your transmission is put through a lot of strain. If you put your transmission through this type of strain regularly, it is important to add extra protection for your transmission. For ultimate heat control you're going to need a transmission cooler - it's not worth sacrificing your expensive transmission.
Q: How do you install an automatic transmission cooler?
A: All coolers come with fittings for connections to either steel-braided or high-pressure lines. These lines are routed from your oil filter through the cooler into your engine and vice versa, this gives the oil a chance to cool down before returning back into your engine.
A: The hotter your transmission oil gets, the more damaging it can be for your transmission. During road racing, drag racing or uphill driving, your transmission is put through a lot of strain. If you put your transmission through this type of strain regularly, it is important to add extra protection for your transmission. For ultimate heat control you're going to need a transmission cooler - it's not worth sacrificing your expensive transmission.
Q: How do you install an automatic transmission cooler?
A: All coolers come with fittings for connections to either steel-braided or high-pressure lines. These lines are routed from your oil filter through the cooler into your engine and vice versa, this gives the oil a chance to cool down before returning back into your engine.
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