Popular Exhaust Pipe 205 501 25 01 for Mercedes-Benz

Product Specification

This popular auto cooling vent pipe matches OEM part number A2055012501 (205 501 25 01), professionally developed as a factory direct replacement for Mercedes-Benz W205 C-Class chassis vehicles.
It is a complete integrated pipeline assembly with pre-molded standard bending shape, equipped with sealed quick connectors and heat-resistant protective sleeves. It takes charge of coolant circulation and pressure balance inside the cooling system. Aging, cracking or leakage of the original pipe will lead to insufficient cooling, engine overheating and other failures. This aftermarket replacement pipe perfectly solves the above common maintenance troubles, and has stable repeat orders in global auto parts markets.
1. Cross Reference OEM Number
Mercedes-Benz OE Part No.: 205 501 25 01 / A205 501 25 01
2. Premium Material & Core Advantages
High Toughness Multi-layer Composite Pipe Body
The main pipeline is made of modified anti-ageing plastic with inner anti-permeation layer. It resists corrosion from antifreeze coolant, tolerates long-term engine high temperature environment, and avoids cracking, swelling and liquid leakage caused by long service time.
Reinforced Sealed Quick Connect Fittings
Both ends adopt OEM-style integrated quick plug connectors with built-in rubber sealing rings. After tight locking, zero coolant seepage is realized, and disassembly and assembly are labor-saving without special tools.
Built-in Heat Insulation Protective Sleeve
A woven heat-resistant protective sleeve is wrapped at the near-engine section, which effectively isolates high-temperature radiation from engine parts, slowing down pipeline aging and extending service life greatly.
1:1 OEM Precision Bending Molding
The overall bending radian, fixed buckle positions and pipeline length fully copy the original vehicle data. It supports plug-and-play installation without cutting, bending or trimming pipelines during replacement.
Stable Pressure Bearing Performance
Qualified through strict pressure resistance test, it can keep stable circulation under normal working pressure of the cooling system without pipeline expansion or rupture.
3. Full Vehicle Compatibility
Main Applicable Chassis
Mercedes-Benz C-Class W205 (2014–2021 production years)
Specific Matching Models
C180, C200, C220, C250, C260, C300, C350 including 4MATIC all-wheel-drive versions with M274 2.0T engine
4. Standard Package Contents
1 x Complete coolant vent pipe assembly (with connectors & heat insulation sleeve)
5. Application & Market Highlights
Hot-selling cooling system replacement part, steady reorders in Europe, North America, Southeast Asia and Middle East aftermarket markets
Ideal matching supplies for auto repair shops, auto parts distributors and individual Mercedes car owners
Solves typical vehicle faults: original pipe aging cracking, coolant leakage, engine overheating, expensive genuine OEM parts
Long service warranty, sufficient spot inventory, small MOQ supported for cross-border e-commerce (Amazon, eBay, etc.)
Short E-commerce Listing Version (5 Selling Points)
Title
Popular Coolant Vent Pipe OE 2055012501 for Mercedes-Benz C-Class W205 C180 C200 C300
Bullet Points
Standard OEM spec part No.2055012501, perfect direct replacement for Mercedes W205 C-Class cooling vent line
Multi-layer anti-age composite pipeline, antifreeze-resistant & high-temperature resistant to prevent cracking and leakage
OEM matched quick-seal connectors, tight locking without coolant seepage, easy installation
Equipped with heat-resistant woven protective sleeve to slow pipeline aging near engine
1:1 original bending shape, direct bolt-on fit, no cutting or modification required