Yimi (Guangzhou) Automotive Parts Co, Ltd
                                                                                                           
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OE Quality Water Outlet Pipe Corrosion Resistant Direct OEM Replacement for Isuzu 4HK1 4HF1 Engine

Price Negotiable
Price: Negotiable
MOQ: 10 pcs
Delivery Time: 5-8 Work Days
Brand: YIMI
Product Description
Water Outlet Pipe 8-97329914-0 For Isuzu 4HK1 4HF1 Engine 8973299140 Coolant Outlet Pipe
Product Overview

The Water Outlet Pipe (OEM Numbers: 8-97329914-0 / 8973299140) is a premium-quality, direct replacement cooling system component designed for Isuzu engines 4HK1 and 4HF1, commonly used in Isuzu NPR, NQR, ELF, and other medium-duty trucks.

Part Number: 8-97329914-0, 8973299140
Product Name: Water Outlet Pipe / Coolant Outlet Pipe
Car Model: ISUZU NPR, NQR, ELF (with 4HK1/4HF1)
Engine Model: ISUZU 4HK1 (5.2L), 4HF1 (3.9L) Diesel
Condition: 100% Brand New
Origin: China Mainland
Warranty: 6 Months
Isuzu Water Outlet Pipe 8-97329914-0
Features & Advantages
  • OE Quality: Manufactured to Isuzu dimensional and material specifications for perfect fit and reliable cooling
  • Corrosion Resistant: Coated to withstand coolant chemicals and moisture
  • Precision Formed: Matches original bends and flange angles
  • Restores Cooling System Integrity: Eliminates coolant leaks and overheating risk
  • Direct Replacement: Simple bolt-on installation - matches OE mounting
  • Cost-Effective: Affordable alternative to genuine OEM pipes
Water Outlet Pipe Installation Diagram
Vehicle & Engine Compatibility

This water outlet pipe is designed for Isuzu engines 4HK1 and 4HF1.

Isuzu Truck Models (typical):
  • ISUZU NPR (NPR66, NPR70, NPR71, NPR75, etc.)
  • ISUZU NQR (medium-duty truck)
  • ISUZU ELF (N-series)
  • Other Isuzu commercial vehicles with 4HK1/4HF1 engines
Engine Specifications:
Engine Displacement Notes
4HK1 5.2L (5193cc) Common rail diesel
4HF1 3.9L (3856cc) Direct injection diesel
Installation Notes

Required Tools: Socket set, torque wrench, gasket scraper, new gasket/O-ring, coolant.

Installation steps (overview):
  1. Drain coolant to a level below the water outlet pipe
  2. Disconnect hoses and remove the old pipe (remove bolts)
  3. Clean the mating surface on the engine
  4. Install a new gasket or O-ring
  5. Position the new pipe and hand-tighten bolts
  6. Torque bolts to manufacturer specification (typically 20-30 Nm)
  7. Reconnect hoses with new clamps
  8. Refill coolant and bleed the cooling system
  9. Start engine and check for leaks
Quality Control
  • Material Verification: Metal composition and corrosion resistance tested
  • Dimensional Inspection: Length, bend angles, flange flatness, and bolt hole alignment verified
  • Pressure Test: Sample pipes tested for coolant pressure integrity
  • Visual Inspection: 100% checked for casting defects, cracks, or damage
  • Packaged Safely: Wrapped in plastic, boxed with foam
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 8-97329914-0 For Isuzu 4HK1 4HF1 Engine 8973299140 Coolant Outlet Pipe, 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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