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Spectra EM1101URH Diesel Exhaust Fluid (DEF) HeaterOE Quality 60-Day Returns
Part #: EM1101URH

Spectra EM1101URH Diesel Exhaust Fluid (DEF) Heater

4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Volkswagen, Passat
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Spectra EM1101URH DEF Heater for Volkswagen Passat

The Spectra EM1101URH diesel exhaust fluid heater is built for 2012-2015 Volkswagen Passat diesel applications. It helps keep DEF from freezing during normal operation while also supporting accurate fluid level sensing for the tank.

  • Precisely calibrated heater and temperature sensor
  • Helps maintain DEF flow in cold-weather operation
  • Provides reliable DEF level indication
  • OE-style replacement validated by in-house Canadian engineers
  • Direct fitment for Volkswagen Passat diesel applications

Detailed Product Overview

Designed for emission control service, this DEF heater supports the vehicle’s SCR system by warming diesel exhaust fluid and helping prevent freeze-related issues. The integrated temperature sensor and level indicator function are important for maintaining proper DEF system operation, reducing the risk of low-fluid warnings and drivability limits tied to depleted DEF. This part cross-references URO 561198970A for the same application. Search terms such as Volkswagen Passat DEF heater, 2012-2015 Volkswagen Passat diesel exhaust fluid heater, and Spectra EM1101URH are commonly used when sourcing this emission component.

What It Helps Address

  • DEF freezing during cold starts or winter driving
  • Incorrect or inconsistent DEF level readings
  • Check engine light caused by DEF system faults
  • Reduced vehicle speed from low DEF warnings
  • Emission system service needs on Volkswagen Passat diesel models

Installation Notes and Tips

Fits 2012-2015 Volkswagen Passat, N/A. Confirm the original heater connector, sensor layout, and tank configuration before installation. Inspect the DEF tank and related wiring for contamination, corrosion, or damage that could affect heater or level-sensor performance. Use the vehicle service information for proper diagnosis of emission control faults before replacing the unit.

Quality Assurance

Spectra Premium validates these DEF heaters with in-house Canadian engineering review to help meet OE requirements for fit and function.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2015VolkswagenPassat2.0LL4DIESELN/A
2014VolkswagenPassat2.0LL4DIESELN/A
2013VolkswagenPassat2.0LL4DIESELN/A
2012VolkswagenPassat2.0LL4DIESELN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

561198970561198970A561198970B5D9011L904378F01C600273

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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