2Pcs Multi-Purpose Relay - Replace 0025428819 A0025428819 for Mercedes-Benz A250 B250 C200 C300 C43 C63 CLA250 E300 E350 E450 E500 E63 S500 SL55-4-Plug Relay

Upgrade your vehicle’s electrical system with the OEM 0025428819 and A0025428819 Multi-Purpose Relay, engineered to match factory specifications for precision performance. Designed for luxury vehicles, this relay ensures seamless operation of essential components, from engine management to advanced driver-assistance systems.  Precision Fit for Mercedes-Benz Models Compatible with a wide range of Mercedes-Benz vehicles, including A-Class, C-Class, E-Class, S-Class, and AMG variants (2015-2019). Cross-check your original relay’s part number (0025428819 or A0025428819) for guaranteed compatibility.  Robust Construction for Demanding Conditions - Heat-Resistant Housing: Withstands engine bay temperatures up to 125°C (-40°C to +125°C operating range). - Corrosion-Proof Terminals: Silver-alloy contacts ensure stable conductivity and minimize voltage drop. - Vibration Resistance: Reinforced design prevents loosening under harsh driving conditions.  Critical Applications - Engine Control Modules (ECM) - Fuel Pump & Ignition Circuits - HVAC Blower Motors & Cooling Fans - Headlight Systems & Power Windows  Easy Installation 1. Locate the faulty relay in your vehicle’s fuse box. 2. Remove the old relay and insert this replacement. 3. Test the system to ensure proper functionality—no programming required.  Compatible Models Include: - A-Class: A250, CLA250 - C-Class: C200, C300, C43 AMG, C63 AMG - E-Class: E300, E350, E450, E500, E63 AMG - S-Class: S400, S500, S63 AMG - SUV/Convertibles: GLA45 AMG, GLC300, GLE500, SL55 AMG, SL63 AMG  Package Includes: 2 x Multi-Purpose Relay for Mercedes-Benz (OEM 0025428819 and A0025428819)

• Exact OEM Replacement: Directly replaces Mercedes-Benz part numbers 0025428819 and A0025428819. Verify compatibility with your vehicle’s manual or existing relay before purchase.
• Broad Vehicle Compatibility: Fits 2015-2019 Mercedes-Benz models including GLA45 AMG, C43 AMG, E300, E63 AMG, S500, SL55 AMG, and more (see full list in description).
• Premium Quality & Durability: Manufactured to strict OEM standards with heat-resistant materials and corrosion-proof terminals. Tested for reliable performance in extreme temperatures and high-current conditions.
• Plug-and-Play Installation: 4-pin design ensures seamless integration into factory wiring. No tools or modifications required—replace faulty relays in minutes.
• Trusted Reliability: Restores critical functions like fuel pumps, ignition systems, and HVAC controls. Backed by rigorous quality testing for long-term durability.