Bosch
Bosch | Diesel Exhaust Fluid (DEF) Urea Filter | 1-457-436-088
- SKU:
- RA1-457-436-088
- MPN:
- 1-457-436-088
- Weight:
- 0.20 LBS
Description
Bosch DEF Urea Filter – 1-457-436-088
Keep Your Emissions System Running Clean
Modern diesel engines rely on Selective Catalytic Reduction (SCR) systems to meet EPA emissions standards—and that means keeping your DEF system in top shape. The Bosch 1-457-436-088 Urea Filter is a direct OEM replacement designed to protect your system by filtering contaminants from diesel exhaust fluid.
Key Features:
- OEM filter designed by Bosch for Class 4–8 diesel trucks
- Covers up to 69% of medium and heavy-duty trucks on the road
- Includes extraction tool and equalizing element for easy installation
- Designed for use with Bosch Denoxtronic 2.2 dosing systems
Recommended Replacement:
- Every 200,000 miles or 6,500 hours (Cummins)
- Every 3 years or 500,000 miles (Detroit)
- Recommended: every 3 years for vehicles averaging 35K+ miles/year
Why Choose Bosch?
Bosch is a global leader in emissions technology, supplying OEM parts to top truck manufacturers. This filter ensures your SCR system performs efficiently, helping reduce NOx emissions and maintain compliance.
Order now and keep your DEF system clean and compliant.
-Includes the filter, extraction tool and equalizing element

Additional Information
Cross References: |
1457436033, 2880298, 2888182, 5303604, D6088, UF101 |
2 Reviews
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Good price
No issues, good price if you buy more than one.
-
Great
Best place to buy these filters.

Using and/or handling these products may expose you to chemicals that include toluene and/or benzene, which are known by the State of California to cause cancer, birth defects and/or other reproductive harm. Learn More at p65warnings.ca.gov
PLEASE VERIFY FITMENT
Applications are provided as reference only. Please verify fitment by cross-referencing your original part number with the numbers provided on this page.
RETURNING USED CORES
Most remanufactured parts require a core charge. If you are puchasing an item from Diesel Advantage that does require a core charge, you will be eligible for core credit upon return of your old core unit. Please note that used cores must be returned within 30 days, provided the replacement parts were purchased at Diesel Advantage. All cores must be shipped back in the box you received your new/reman product in. If your original box arrives damaged, please contact us for further instructions.
Before returning your core, be sure to drain fluids from the core and place it in a plastic bag to prevent leakage. Then pack it in the box that contained the new/reman part you purchased from Diesel Advantage.
Cores that are incomplete, missing components, are burnt or tampered with, are damaged or have damaged components, or are disassembled, will not be accepted.
Customers are responsible for making sure cores are returned within the mentioned timeframe, and return shipping costs. If you have any questions or concerns, please contact us at 877-638-6300.