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Water Outlet Pipe 8-97204199-0 8972041990 For ISUZU NKR55 4JB1TC Engine

Basic Properties
Place of Origin: China
Brand Name: YIMI
Certification: ISO/TS16949
Model Number: ISUZU NKR55 (also NH, NK, NP model)
Trading Properties
Minimum Order Quantity: 10 pcs
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10000 pcs/month
Specifications
Part Name: Water Outlet Pipe / Coolant Outlet Pipe / PIPE; WATER OUTLET Part No: 8-97204199-0, 8972041990
Vehicle Application: ISUZU NKR55 (also NH, NK, NP Model) Engine Application: ISUZU 4JB1TC (2.8L Turbo) Diesel Engine
Material: High-Quality Steel / Aluminum Tubing (as Per OE) Connection Type: Hose-Clamp / Flange Mounting (as Per OE Design)
Surface Treatment: Anti-Corrosion Coating / Painted Finish Fitment: OEM Standard, Direct Replacement
Condition: Brand New H/S Code: 840999100
High Light:

ISUZU NKR55 water outlet pipe

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4JB1TC engine water outlet

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ISUZU truck water outlet pipe

Product Description
Water Outlet Pipe 8-97204199-0 8972041990 For ISUZU NKR55 4JB1TC Engine
Water Outlet Pipe 8-97204199-0 8972041990 For ISUZU NKR55 4JB1TC Engine
Product Overview
Function: Water outlet pipe directs hot coolant from the engine cylinder head to the radiator or thermostat housing, ensuring proper coolant circulation and engine temperature control in ISUZU NKR55 4JB1TC diesel engines.
The Water Outlet Pipe (OEM Numbers: 8-97204199-0 / 8972041990) is a premium-quality, direct replacement cooling system component designed specifically for ISUZU NKR55 series light-duty trucks equipped with 4JB1TC diesel engines. This precision-engineered pipe is responsible for channeling hot coolant from the engine cylinder head to the radiator (or thermostat housing) as part of the engine's cooling circuit. Proper coolant flow is essential for maintaining optimal engine operating temperature, preventing overheating, and ensuring efficient combustion and long engine life.
Part Number 8-97204199-0, 8972041990 Product Name Water Outlet Pipe / Coolant Outlet Pipe / PIPE; WATER OUTLET
Car Model ISUZU NKR55 (also NH, NK, NP model) Engine Model ISUZU 4JB1TC (2.8L Turbo) Diesel Engine
Condition 100% Brand New Size
Weight Standard Origin China Mainland
Main Market Middle East, Asia, Africa, South America, North America & Europe Package Neutral Packing Or Make It As Requested
Warranty 6 Months Price & Stock Please Contact Us To Get More Information
Material High-strength aluminum alloy & precision bearings Cooling Type Engine coolant circulation
Installation Direct OEM replacement Quality Standard OEM equivalent / ISO quality control
Water Outlet Pipe for ISUZU NKR55 4JB1TC Engine
Features & Advantages
  • OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function.
  • Precision-Formed Tubing: Accurate bends and mounting points match original pipe configuration for direct replacement.
  • Durable Construction: High-quality steel or aluminum resists corrosion, vibration, and thermal cycling.
  • Leak-Proof Design: Precision-formed ends ensure secure hose connections and reliable sealing.
  • Restores Coolant Flow: Eliminates coolant restriction caused by damaged or collapsed pipes, ensuring proper engine cooling.
  • Prevents Overheating: Maintains correct coolant circulation to prevent engine overheating and costly damage.
  • Direct Replacement: Simple bolt-on installation - matches original pipe routing and connections.
  • Long Service Life: Engineered to withstand continuous exposure to hot coolant and under-hood conditions.
Water Outlet Pipe technical specifications and details
Vehicle & Engine Compatibility
This water outlet pipe is specifically designed for ISUZU light-duty trucks and commercial vehicles. Common applications include:
  • ISUZU NKR55 (Light-Duty Trucks)
  • ISUZU 4JB1TC Engine Specifications:
    • 4-Cylinder, Inline Turbo Diesel
    • Displacement: 2.8L
    • Valvetrain: OHV
    • Application: Light-duty trucks and commercial vehicles
  • Also compatible with various ISUZU models using the 4JB1TC engine with the same cooling system configuration
Installation Notes
Professional mechanic installation recommended:
  1. Ensure engine is cool - Never work on the cooling system when the engine is hot to avoid burns.
  2. Drain coolant - Partially drain the cooling system to below the level of the water outlet pipe.
  3. Locate the water outlet pipe - Typically mounted on the cylinder head or thermostat housing.
  4. Disconnect hoses - Loosen hose clamps and disconnect coolant hoses from the pipe.
  5. Remove mounting bolts - Unbolt the pipe from its mounting points (if applicable).
  6. Remove the old pipe - Carefully remove the old water outlet pipe; note the routing for reinstallation.
  7. Clean mounting surfaces - Remove old gasket material, sealant, or corrosion from mating surfaces.
  8. Install the new pipe - Position the new water outlet pipe in the correct routing; align mounting holes.
  9. Install mounting bolts - Hand-start and tighten mounting bolts to manufacturer torque specifications.
  10. Connect coolant hoses - Attach coolant hoses to the pipe; secure with hose clamps.
  11. Refill with coolant - Refill the cooling system with the correct coolant mixture (50/50 antifreeze/water or as specified).
  12. Bleed the cooling system - Start the engine and bleed air from the system per manufacturer procedure.
  13. Check for leaks - Inspect all connections and the pipe for coolant leakage.
  14. Check operating temperature - Allow engine to reach operating temperature and verify gauge reading.
Quality Control
  • Material Verification: Confirms tubing material meets ISUZU strength and corrosion resistance specifications.
  • Dimensional Inspection: Pipe routing, bend angles, and connection sizes verified against OE specifications.
  • Pressure Testing: Sample tested to ensure integrity under operating coolant pressure.
  • Surface Finish Inspection: Coating and surface treatment checked for corrosion resistance.
  • Visual Inspection: 100% checked for cracks, kinks, corrosion, or manufacturing defects.
  • 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
  • Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the Water Outlet Pipe 8-97204199-0 8972041990 For ISUZU NKR55 4JB1TC Engine, please contact our sales team for a competitive quote and expert technical support.