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Womala Engine Oil Cooler Assembly OE 1121800065 for Benz Engine Lubrication System Parts
The Engine Oil Cooler Assembly (OE: 1121800065) is a critical lubrication system component for specific Benz engines. Installed in the engine’s lubrication circuit, it cools the engine oil to maintain optimal operating temperature, preventing thermal degradation of oil properties and ensuring effective lubrication and protection of engine components. As an OE-grade part, it meets Benz’s strict standards for heat dissipation efficiency, sealing performance, and durability, ensuring seamless integration with the engine lubrication system and reliable operation across diverse conditions (e.g., high-load driving, extreme ambient temperatures).
Constructed from high-performance materials: the cooler core uses aluminum alloy (for excellent thermal conductivity), while the housing and connectors are made of corrosion-resistant metal. Seals and gaskets feature high-temperature-resistant materials to prevent oil leakage and maintain system integrity.
Core Functions
Oil Temperature Regulation: The primary function is to cool engine oil as it circulates, preventing overheating and ensuring the oil retains its viscosity, lubrication, and anti-wear properties.
Engine Protection: Maintains optimal oil temperature to reduce friction and wear on engine components (e.g., bearings, pistons), extending engine service life.
Lubrication System Efficiency: Ensures consistent oil flow and cooling, supporting the engine’s ability to operate reliably under high-stress conditions (e.g., prolonged acceleration, towing).
Compatible Vehicles
This Engine Oil Cooler Assembly is tailored for the following Benz engines and models:
Item
Details
Product OE Number
1121800065
Benz Engine/Model
M112 E32 M113 E55
Notes: Engine Oil Cooler Assemblies are engine-specific and model-specific—even within the same Benz model line, different engine variants (e.g., M112 vs. M113) require coolers with varying dimensions, flow rates, and mounting interfaces. Confirm the exact specification via your vehicle’s VIN or Benz’s official parts catalog to avoid lubrication system issues (e.g., oil leakage, insufficient cooling, engine damage). During installation, ensure proper oil line connection and sealing, following the service manual. Regularly inspect for signs of failure (e.g., oil leakage, reduced cooling performance, abnormal engine noise) and replace the assembly immediately if damage is detected.
Frequently Asked Questions
Q: How to determine if the bumper bracket needs replacement?
A: Signs of a failing bumper bracket include visible damage or deformation, misaligned bumper panels, unusual noises from the front end, or if the bumper appears loose or sagging on one side.
Q: What should be paid attention to when replacing the bumper bracket?
A: For optimal results, we recommend professional installation. Key considerations include ensuring proper alignment of all mounting points, checking for additional damaged components, and verifying all fasteners are properly torqued to specification.
Why Choose Our Products
Extensive Industry Experience: 13 years specializing in Volvo auto parts with precise product matching and technical solutions.
Quality Assurance: 10-stage quality inspection process including durability testing, surface roughness analysis, and dimensional verification.
Manufacturing Excellence: 15,000㎡ production base with 10,000+ SKUs in inventory for fast order fulfillment.
Strategic Partnerships: Collaborations with 50+ factories including suppliers to international brands like Bosch and Hella.
Company Profile
Established in Guangzhou China, Womala Auto parts as a comprehensive company with five branches has engaged in Volvo parts for more than 10 years.There are hundreds of professional staff working in our supply department, sales and logistic support departments.Thanks to the deep coop... Company Profile
Established in Guangzhou China, Womala Auto parts as a comprehensive company with five branches has engaged in Volvo parts for more than 10 years.There are hundreds of professional staff working in our supply department, sales and logistic support departments.Thanks to the deep coop...