Multi-Layer Steel Cylinder Head Gasket OE 11115-54120 Fit Toyota Prado Fix Oil Leak Coolant Leak Engine Overheating

✅Product Overview

This high-performance multi-layer steel Cylinder Head Gasket with OEM number 11115-54120 is a direct factory replacement part specially designed for Toyota Prado. As a critical sealing component between cylinder head and engine block, it tightly seals combustion chambers, oil passages and coolant channels to prevent oil leakage, coolant seepage and gas blow-by, stabilizing engine temperature and combustion efficiency.

✅OEM & Vehicle Compatibility

OE Reference Number: 11115-54120 Applicable Vehicle: Toyota Prado 1:1 mold production consistent with original OE size, hole position and thickness, plug-and-play installation without modification, perfectly match original engine assembly structure.

✅Product Core Advantages

1. Multi-layer steel composite structure: High tensile strength, resistant to high temperature, high pressure and thermal deformation

2. Special elastic sealing coating: Excellent compression recovery, long-term stable sealing performance under frequent engine cold & hot cycles

3. Precise laser cutting holes: Accurate alignment for coolant, oil and bolt passages, avoid blockage and leakage risks

4. Anti-corrosion surface treatment: Resist erosion from engine oil, antifreeze and high-temperature exhaust gas

5. Strict pressure & leak testing before delivery: Eliminate factory defects, effectively solve original gasket aging blowout problems

   ✅Fault Problems This Gasket Fixes

   • Coolant leakage, white smoke exhaust from exhaust pipe

   • Engine overheating, frequent high temperature alarm

   • Engine oil mixing with coolant (milky liquid in water tank)

   • Loss of engine power, poor acceleration

   • Combustion gas blow-by, abnormal engine knocking noise

   • Water tank bubbling, repeated missing coolant