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A04-27445-000 Product Overview
The A04-27445-000 is a Diesel Exhaust Fluid (DEF) tank header designed for Freightliner trucks and SCR emission systems. It manages DEF flow and supports sensor integration within the tank assembly. This part is used in Freightliner vehicles and is available as an OEM or high-quality aftermarket replacement.
A04-27445-000 Truck Part Specifications
Below are the key specifications of the A04-27445-000.
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Part Number: A04-27445-000
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Condition: New (OEM / Aftermarket options available)
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Type: DEF Tank Header
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Material: High-grade molded construction
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System: Emission / SCR (DEF System)
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Weight: Approx. 15–20 lbs
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Dimensions: Approx. 615 mm (L) × 150 mm (W) × 600 mm (H)
Compatibility & Fitment
The A04-27445-000 is compatible with the following:
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Freightliner Cascadia (2011–2017)
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Freightliner M2 106 (2008–2014)
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Other Freightliner trucks with 13/23 gallon DEF tank systems
Always verify the part number before purchase to ensure proper fitment.
Key Features & Benefits of A04-27445-000
The A04-27445-000 is built to deliver reliable performance and long service life in demanding conditions.
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Durable construction: withstands harsh operating environments
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Reliable DEF flow management: supports accurate emissions control
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OEM-equivalent fit and function: integrates seamlessly into existing systems
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Easy installation and replacement: direct-fit design
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Integrated sensor compatibility: supports DEF system monitoring
A04-27445-000 Cross Reference
The A04-27445-000 cross-reference includes the following part numbers:
Replaces:
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A0427445000
Interchange Numbers:
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A04 27445 000
Alternate Formats:
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A04-27445-000
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A0427445000
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A04 27445 000
Why Choose This A04-27445-000 Part
The A04-27445-000 meets OEM-grade or high-quality aftermarket standards, delivering consistent performance in heavy-duty applications. It is tested for durability and ensures accurate operation of the DEF system. With an exact fit for specified Freightliner applications, it is a reliable choice for mechanics and fleet operators who need dependable emission system components and a straightforward installation.
A04-27445-000 HEADER-DEF,13/23GAL,CUM Freightliner Western Star
Freightliner Trucks is a US semi truck manufacturer.[1] Founded in 1929 as the truck-manufacturing division of Consolidated Freightways (from which it derives its name), the company was established in 1942 as Freightliner Corporation.[2] Owned by Daimler AG from 1981 to 2021, Freightliner is now a part of Daimler Truck subsidiary Daimler Truck North America (along with Western Star, Detroit Diesel, and Thomas Built Buses).[3]
Freightliner produces a range of vans, medium-duty trucks, and heavy-duty trucks;[1] under its Freightliner Custom Chassis subsidiary, the company produces bare chassis and cutaway chassis for multiple types of vehicles. The company popularized the use of cabover (COE) semitractors, with the Freightliner Argosy later becoming the final example of the type sold in North America.
Western Star Trucks Sales, Inc. is an American truck manufacturer headquartered in Portland, Oregon, and a subsidiary of Daimler Truck North America, which is an independent subsidiary of the multinational Daimler Truck.
- Standard delivered 4-5 Business Days
- Express delivered 2-4 Business Days
Orders are processed and delivered Monday-Friday (excluding public holidays)
Oversized: No
00049502 GAUGE BODY-2" BLK BEZEL C
0000753000 SWITCH-BATTERY DISCONNECT
0000507012 RELAY-BATTERY DISCONNECT
000001-05 MODULE ASSY-WARNING LIGHT LNG 3 POS
000-59586-0000 KIT-XMSN, SHIFT CABLE
000-39108-0000 KIT-SEAL ACTUATOR
