Oil Cooler Gasket OE 20541940 Rubber Seal Gasket For Heavy Duty Diesel Truck Engine Oil Cooler

Oil Cooler Gasket OE20541940 Rubber Seal Gasket For Heavy Duty Diesel Truck Engine Oil Cooler

Product Description

This oil cooler gasket is a key sealing part for heavy commercial diesel truck engine oil cooler assembly. Made of high quality heat resistant rubber material, it forms tight sealing between oil cooler and engine mounting surface. It effectively isolates engine oil and coolant to avoid mixing and fluid leakage. It is widely used for engine maintenance and overhaul to replace hardened cracked or deformed old gaskets, a cost effective aftermarket spare gasket for engine cooling and lubrication system repair.

Key Product Advantages

1. Premium heat resistant rubber raw material maintains elasticity under long time high temperature environment.
2. Accurate molded shape ensures full contact and uniform compression for reliable sealing effect.
3. Resist aging hardening and corrosion from engine oil coolant and chemical additives.
4. Eliminates oil or coolant leakage and prevents fluid mixing that damages engine components.
5. OE matched size for direct fitting without trimming during installation.

Product Specification Table

Product Picture

FAQs

• Q1: What is the main function of this oil cooler gasket?
  A1: It seals the mounting interface of oil cooler to stop oil and coolant leaking and mixing together.
  Q2: What material is the 20541940 gasket made of?
  A2: It is constructed with high temperature resistant rubber compound.
  Q3: Can this gasket be used directly to replace original part?
  A3: Yes it is produced following OE dimension standards for direct replacement.
  Q4: When should I replace this oil cooler gasket?
  A4: Replace it when you see oil coolant leak or during oil cooler disassembly and engine overhaul.
  Q5: Is the gasket tested before shipment?
  A5: Every batch is inspected for dimension elasticity and compression sealing performance before packing.