Yimi (Guangzhou) Automotive Parts Co, Ltd
                                                                                                           
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Cylinder Head Rubber Plug 8-94399605-0 8-98163813-0 For ISUZU ELF 4HK1 Engine 8943996050 8981638130

Price Negotiable
Price: Negotiable
MOQ: 10 pcs
Delivery Time: 5-8 Work Days
Brand: YIMI
Product Description
Cylinder Head Rubber Plug 8-94399605-0 8-98163813-0 For ISUZU ELF 4HK1 Engine
Premium-quality cylinder head rubber plug designed specifically for ISUZU ELF series trucks equipped with 4HK1 diesel engines. This sealing component prevents oil and coolant leaks while protecting internal engine components.
Product Specifications
Part Numbers 8-94399605-0, 8-98163813-0, 8943996050, 8981638130
Product Name Cylinder Head Rubber Plug / Core Plug / Expansion Plug
Car Model ISUZU ELF
Engine Model ISUZU 4HK1
Condition 100% Brand New
Origin China Mainland
Warranty 6 Months
Cylinder Head Rubber Plug for ISUZU ELF 4HK1 Engine
Key Features & Advantages
  • OE Quality: Manufactured to strict ISUZU dimensional and material specifications
  • High-Quality Rubber: Oil-resistant, heat-resistant, and coolant-resistant for long service life
  • Precision-Molded: Exact dimensions ensure secure, leak-free press-fit installation
  • Prevents Fluid Leaks: Eliminates oil and coolant seepage from cylinder head casting holes
  • Protects Engine Internals: Keeps dust, moisture, and contaminants out of critical engine areas
  • Long Service Life: Engineered for continuous exposure to high under-hood temperatures
  • Cost-Effective Repair: Affordable replacement that prevents costly fluid loss and engine damage
Close-up view of Cylinder Head Rubber Plug components
Vehicle & Engine Compatibility
Specifically designed for ISUZU medium-duty trucks and commercial vehicles:
  • ISUZU ELF (Medium-Duty Trucks)
  • ISUZU FS, FR, FT series (as applicable)
  • ISUZU 4HK1 Engine Specifications:
    • 4-Cylinder, Inline Turbo Diesel
    • Displacement: 5.2L
    • Application: Medium-duty trucks and commercial vehicles
Installation Notes
Professional mechanic or engine builder installation recommended
  1. Ensure engine is cool - Allow the engine to cool completely before working
  2. Disconnect battery - Always disconnect the negative terminal before working
  3. Drain coolant if required - If the plug seals a coolant passage, partially drain the cooling system
  4. Locate the rubber plug - Identify the plug on the cylinder head
  5. Remove the old plug - Carefully pry out the old plug using a suitable tool
  6. Clean the bore - Thoroughly clean the plug bore; remove all old rubber residue, oil, and debris
  7. Inspect the bore - Check for cracks, corrosion, or damage
  8. Lubricate the new plug - Apply a small amount of rubber lubricant or soapy water to the plug
  9. Install the new plug - Press the new plug evenly into the bore using a proper driver or socket
  10. Check fit - Verify the plug is secure and flush with the cylinder head surface
  11. Refill coolant if required - Top up the cooling system to the correct level
  12. Start and test - Start the engine; check for oil or coolant leaks around the plug
  13. Road test - Test drive to verify proper engine operation and no leaks
Quality Control
  • Material Verification: Confirms rubber compound meets ISUZU specifications
  • Dimensional Inspection: Outer diameter, inner diameter, and thickness verified within OEM tolerances
  • Hardness Testing: Rubber hardness tested to ensure proper sealing pressure and durability
  • Heat Resistance Testing: Sample tested for performance under high under-hood temperatures
  • Visual Inspection: 100% checked for molding defects, cracks, or surface imperfections
  • Packaged Safely: Protected and packaged to prevent damage during transit
Packaging and Delivery
Neutral export packing or customized packaging available. Carton or wooden case for safe transportation. Fast delivery for stock items via Express Air or Sea.
Inquiry
For pricing, availability, or bulk purchase of the Cylinder Head Rubber Plug 8-94399605-0 8-98163813-0 For ISUZU ELF 4HK1 Engine 8943996050 8981638130, please contact our sales team for a competitive quote and expert technical support.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Yimi (Guangzhou) Automotive Parts Co, Ltd
Location Unit 1313, Building 5, Changsheng DDP Fashion Center, No. 17 Dachi Road, Tancun, Shijing Subdistrict, Baiyun District, Guangzhou City.
Contact Person James

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