Genuine Audi 0BZ321391D OEM Authorized Dealer Factory Original - Audi (0BZ-321-391-D)
- bz321391d
Genuine Audi 0BZ321391D OEM Authorized Dealer Factory Original - Audi (0BZ-321-391-D)
- bz321391d
- Audi
- 0BZ-321-391-D
Details
- Brand:
- SKU:
0BZ-321-391-D
- Description:
The Genuine Audi Transmission Oil Cooler Hose 0BZ321391D is an OEM automatic transmission fluid (ATF) line designed to route and return transmission fluid to the cooler system. This hose maintains proper transmission temperature and ensures consistent lubrication and hydraulic pressure within the gearbox.
Built from heat- and ATF-resistant rubber with factory-crimped fittings, this is the same hose used in Audi production—not an aftermarket substitute.
Key Features
-
Part Number: 0BZ321391D
-
Component: Transmission Oil Cooler Hose / ATF Line
-
Carries ATF fluid between transmission and cooler
-
OEM-grade durability for high-temp and high-pressure use
-
Prevents overheating, fluid leaks, and transmission damage
-
Direct replacement—no modifications needed
Fitment / Compatibility
Used in select Audi models equipped with automatic transmissions and external transmission oil cooler systems.
Common applications include:-
ATF return/supply line to transmission cooler
-
Transmission fluid circulation on Audi performance and luxury platforms
-
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $238.32
- Discount: $76.74 (32.2% off)
- Sale Price: $161.58
- Audi
- 0BZ-321-391-D
Details
- Brand:
- SKU:
0BZ-321-391-D
- Description:
The Genuine Audi Transmission Oil Cooler Hose 0BZ321391D is an OEM automatic transmission fluid (ATF) line designed to route and return transmission fluid to the cooler system. This hose maintains proper transmission temperature and ensures consistent lubrication and hydraulic pressure within the gearbox.
Built from heat- and ATF-resistant rubber with factory-crimped fittings, this is the same hose used in Audi production—not an aftermarket substitute.
Key Features
-
Part Number: 0BZ321391D
-
Component: Transmission Oil Cooler Hose / ATF Line
-
Carries ATF fluid between transmission and cooler
-
OEM-grade durability for high-temp and high-pressure use
-
Prevents overheating, fluid leaks, and transmission damage
-
Direct replacement—no modifications needed
Fitment / Compatibility
Used in select Audi models equipped with automatic transmissions and external transmission oil cooler systems.
Common applications include:-
ATF return/supply line to transmission cooler
-
Transmission fluid circulation on Audi performance and luxury platforms
-
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
AUDI HENDERSON
Welcome to Audi OEM Parts, your number one source for all things Audi. We're dedicated to providing you the very best parts and accessories, with an emphasis on OEM fitment.
You can order your Genuine Audi 0BZ321391D OEM Authorized Dealer Factory Original (bz321391d) right now and have it delivered to your home or work in just a matter of days. Guaranteed to fit your vehicle and we also offer a VIN verification system at checkout.
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| Audi Models |
Audi
AudiOEMParts.com is operated by Audi Henderson, an authorized Audi dealership and part of the Findlay Automotive Group in Henderson, NV. We stock genuine Audi OEM parts and accessories for every model — A3, A4, A5, A6, A7, A8, Q3, Q5, Q7, Q8, TT, R8, e-tron, and beyond.
Every part ships directly from factory inventory with full Audi manufacturer warranty. No aftermarket substitutes. No compatibility guessing. Exact fit, every time.
Order online and ship nationwide. Same parts Audi technicians use, at authorized dealer pricing, with the speed of online ordering. Questions? Call 888-448-6114 or email [email protected].