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Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

CSF®
3646 Radiator

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$114.49
$246.99Save: $132.50(54%)
Manufacturer #3646
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
Quick Connect Inlet and Outlet Pipe
Core Dimensions:
23.63 x 15.31 x 1.25 in. Core Size
Automatic Transmission Cooler:
Without Transmission Cooler
Engine Oil Cooler:
Without Engine Oil Cooler
Inlet Size:
15.69 x 1.69 in. Inlet
Recommended Use:
OE Replacement
Numberof Rows:
1-Row Core
Tank Material:
Plastic Tank
Core Material:
Aluminum Core
Color Finish:
Factory Finish
Outlet Size:
15.69 x 1.69 in. Outlet
Replaces DPI Number:
DPI# 13534
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
17117823568
Replaces Partslink Number:
BM3010179
Warranty:
2-year CSF limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
P13534

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2011-2017 BMW X3
xDrive35i
6 Cyl 3.0L
-
2013-2017 BMW X3
xDrive28i
4 Cyl 2.0L
-
2015-2017 BMW X3
xDrive28d
4 Cyl 2.0L
-
2015-2018 BMW X4
xDrive28i
4 Cyl 2.0L
-

Product Information

CSF OE REPLACEMENT RADIATORS

Drop in one of CSF’s OE replacement radiators to your ride for fully restored, ultimately efficient cooling system operation. CSF is a leading aftermarket manufacturer that specializes in radiators, oil coolers and condensers for import cars.

  • Engineered to exact OE requirements for ultimate efficiency and durability
  • Strictly same aluminum, plastic-aluminum, copper-brass, etc. design as original
  • Drop-in fit for hassle-free installation
  • Offered for vast range of makes and models
  • Manufactured in ISO-9000 certified facilities
  • OE-quality build guaranteed to hold up against extreme conditions

*** S&H-Proof Armor ***

CSF goes above and beyond to package their radiators so they’ll endure the shipping and handling process and arrive at your door in prime condition.

-          Housed in shock-resistant, 5-ply box

-          Box put through 10-foot drop testing to ensure optimum defense

-          Radiator shielded by application-specific foam packaging

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

Radiator
Good service
Perfect fit and it was on time
Willie B R.
VERIFIED PURCHASER
Purchased on Sep 16, 2022
Radiator
Excellent service
Fits perfectly as did all the parts I've ordered and never had a problem with the timing
James H.
VERIFIED PURCHASER
Purchased on Feb 23, 2024