Glow plug relay 0242071

Description

Glow plug relay by TRUCKTEC, catalog number 0242071. Confirmed catalog fitment: Mercedes-Benz C-Class S204 (2007–2014), Mercedes-Benz C-Class W204 (2007–2014), Mercedes-Benz E-Class S211 (2003–2009), Mercedes-Benz E-Class W211 (2002–2008). For an accurate match, compare the number and identification with the removed part and confirm the vehicle specification by VIN. The fitment list is a reference and does not replace a vehicle-specific compatibility check.

GLOW PLUG RELAY

A glow plug relay is an electronic or electromechanical control module that supplies voltage to glow plugs in diesel engines. It manages preheating time and intensity to ensure reliable cold starts and stable engine operation.

The relay operates in conjunction with the engine control unit (ECU), temperature sensors, and the vehicle’s electrical system. It adjusts glow plug activation duration based on ambient and engine conditions.

Common failure symptoms include difficult cold starts, glow system fault codes, rough running when cold, or warning indicators on the dashboard.

Our catalog includes glow plug relays for various diesel vehicle brands. Genuine glow system control units, reliable aftermarket replacements, and tested used modules without overheating damage are available.

Used relays are inspected for channel functionality, connector condition, absence of corrosion, and proper voltage output.

Selection is based on VIN number, engine type, number of glow plugs, and part number. Replacing a faulty relay ensures reliable diesel engine starting performance.

Compatibility

Fits 4 vehicles

Nothing found

About the manufacturer · TRUCKTEC

Trucktec Automotive is a German aftermarket automotive parts brand specializing in components for European vehicles, particularly Mercedes‑Benz, BMW, Volkswagen, Audi, Opel and other brands. The company was established i...

Trucktec Automotive is a German aftermarket automotive parts brand specializing in components for European vehicles, particularly Mercedes‑Benz, BMW, Volkswagen, Audi, Opel and other brands. The company was established in Germany and focuses on supplying replacement parts for the global automotive aftermarket. Under the Trucktec brand a wide range of components is produced, including suspension parts, engine components, cooling system elements, sensors, braking system parts, transmission components, engine management parts as well as rubber‑metal parts and various service items. Trucktec products are developed according to the technical requirements of European vehicles and undergo quality control during production. The brand is especially known for its focus on German vehicles and for offering a balanced combination of price and quality in the aftermarket segment. According to feedback from vehicle owners and automotive repair specialists, Trucktec parts generally provide acceptable build quality, good compatibility with vehicles and a more affordable price compared with original equipment parts. Many users consider Trucktec components a reasonable alternative to OEM parts for everyday vehicle repair. The most commonly mentioned drawback is that some components may have a shorter service life compared with original manufacturer parts, but overall the brand is regarded as a reliable option in the mid‑range segment of the automotive spare parts market.

Additional information

Glow plug relay by TRUCKTEC, catalog number 0242071, is listed for vehicle repair or maintenance. The catalog identifies the item as “Glow plug relay”. Confirmed catalog fitment: Mercedes-Benz C-Class S204 (2007–2014), Mercedes-Benz C-Class W204 (2007–2014), Mercedes-Benz E-Class S211 (2003–2009), Mercedes-Benz E-Class W211 (2002–2008). Fitment is based on the catalog links between the part and vehicle bodies. It helps narrow the search, but final compatibility must be confirmed for the exact vehicle specification. The primary ordering references are part number 0242071 and manufacturer TRUCKTEC. Parts can differ within the same vehicle model by production year, engine, transmission, installation side, or position. Before purchase, compare the number and identification with the removed component and verify body, year, and specification by VIN. Also compare appearance, connectors, mountings, dimensions, and included items whenever those details are relevant to this part. For a reliable match, use the part number, photos of the removed component, and a VIN-based specification check.

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