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5-Pin Multifunctional Relay (Pack of 2) for Mercedes-Benz – OEM 0025422319, 0025427619, 0009828523 Replacement for B200 C300 E350 S600L ML400 GL450 G55 GLK CLS SLK SLS & More | Repair and Installation Guide

Original price was: $12.99.Current price is: $11.99.

SKU: C-B0F3TZH3J1 Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

About this item

  • Exact OEM Replacement: Directly replaces Mercedes-Benz part numbers 0025422319, 0025427619, and 0009828523. Verify compatibility with your vehicle’s original relay before purchase.
  • Broad Vehicle Fitment: Compatible with 2003-2019 Mercedes models, including C-Class (W204), E-Class (W212), S-Class (W221), GLK (X204), GLS (X166), SLK (R172), and more (see full list below).
  • Multifunctional Control: Manages critical systems like fuel pumps, ignition circuits, HVAC, and lighting for reliable performance.
  • Durable Construction: High-grade thermoplastic housing and corrosion-resistant terminals ensure longevity in extreme temperatures (-40°C to +85°C).
  • Plug-and-Play Installation: 5-pin design integrates into factory fuse boxes—no wiring modifications or tools required.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

Ensure your vehicle‘s operates flawlessly with the 5-Pin Multifunctional Relay, an OEM-grade replacement designed to restore electrical stability in key systems. Engineered for precision fitment and durability, this relay resolves issues like engine stalling, HVAC failures, and erratic lighting, providing peace of mind for daily drives or long journeys.

 Guaranteed Compatibility
Fits for Mercedes models including:
 For A-Class: W169 (2010-2012)
For B-Class: W245 (2008-2011)
 For C-Class: W204 (2007-2013), S204 (2010-2013), C204 (2012-2015)
 For E-Class: W211 (2003-2008), W212 (2009-2010), C207/A207 (2009-2016)
 For S-Class: W220 (1998-2005), W221 (2005-2013)
For CLS/CL: X218 (2012-2017), C218 (2011-2017), C216 2008
For GLK/GLS/GL: X204 (2008-2012), X166 (2015-2019), X164 (2006-2012), X166 (2012-2019)
For SLC/SLK/SLS/SL: R172 (2011-2015), C197 (2010-2014), R230 (2006-2011)
Confirm your vehicle’s model code (e.g., W204, X166) and year match the list.
 Restores Critical Functions
 Fixes fuel pump circuit failures (e.g., P0087, P0088 codes).
 Resolves HVAC blower motor or cooling fan malfunctions.

 Industrial-Grade Durability
 Silver-Tin Contacts: Minimize resistance and arcing for stable power delivery.
 Vibration-Resistant: Reinforced design withstands rough roads and engine bay conditions.

 Easy Installation
 Locate the relay in your fuse box (refer to the owner’s manual).
 Unplug the faulty relay and insert this replacement.
 Test the system (e.g., start the engine, check HVAC).

 Technical Specifications:
 Part Numbers: 0025422319, 0025427619, 0009828523
 Terminals: 5-Pin Plug-in
 Voltage: 12VDC
 Operating Temperature: -40°C to +85°C

 Package Includes:
2 x 5-Pin Multifunctional Relay

Product facts

Specifications

Canonical product
MP-US-B0F3TZH3J1
Source product ID
B0F3TZH3J1
Category
Replacement Parts / Switches & Relays / Relays / Accessory Power
Available images
6
Referenced part numbers
0025422319

Vehicle information

Available fitment details

Listing compatibility notes

  • Broad Vehicle Fitment: Compatible with 2003-2019 Mercedes models, including C-Class (W204), E-Class (W212), S-Class (W221), GLK (X204), GLS (X166), SLK (R172), and more (see full list below).
  • Engineered for precision fitment and durability, this relay resolves issues like engine stalling, HVAC failures, and erratic lighting, providing peace of mind for daily drives or long journeys.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this accessory power in the context of the repair and the surrounding components.

Repair scenario

  • Identify the symptom and confirm that this is the component required by the repair.
  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

  • Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Verify the referenced part number: 0025422319.
  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

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