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Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
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China Rad Inlet Water Hose 8-97383812-0 8973838120 For ISUZU NKR NMR NLR ELF300 4JJ1
China Rad Inlet Water Hose 8-97383812-0 8973838120 For ISUZU NKR NMR NLR ELF300 4JJ1

  1. China Rad Inlet Water Hose 8-97383812-0 8973838120 For ISUZU NKR NMR NLR ELF300 4JJ1
  2. China Rad Inlet Water Hose 8-97383812-0 8973838120 For ISUZU NKR NMR NLR ELF300 4JJ1

Rad Inlet Water Hose 8-97383812-0 8973838120 For ISUZU NKR NMR NLR ELF300 4JJ1

  1. MOQ: 20 pcs
  2. Price: Negotiable
  3. Get Latest Price
OEM Part Number 8-97383812-0 / 8973838120
Vehicle Models ISUZU NKR, NMR, NLR, ELF300, NNR, NPR, NPS; ELF 150P
Material Reinforced multi-layer heat-resistant rubber
Delivery Time 5-8 Work Days
Certifiion ISO/TS16949
Supply Ability 10000 pcs/month
Vehicle Series N-Series 5th Gen: N50.150, NKR 85EA, NLR 85AL, NMR 85L, NPR 85L/G, NPR 75L
Engine Compatibility ISUZU 4JJ1-TC (3.0L), 4HJ1 (3.0L TD), 4JB1
Part Name Rad Inlet Water Hose / Upper Radiator Inlet Hose
Payment Terms T/T
Packaging Details Neutral Package or as customers’ request
Length 276 mm (1'7/8" × 1'7/8" × 276 mm)
Weight 0.22 kg
Inner Diameter 38 × 38 mm
Function Transfers coolant from radiator to engine inlet
Condition Brand New — 100% pressure tested
Warranty 12 Months
Model Number ISUZU NKR NMR NLR ELF300 4JJ1 4HJ1
Certification ISO/TS16949
Brand Name YIMI
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

OEM Part Number 8-97383812-0 / 8973838120 Vehicle Models ISUZU NKR, NMR, NLR, ELF300, NNR, NPR, NPS; ELF 150P
Material Reinforced multi-layer heat-resistant rubber Delivery Time 5-8 Work Days
Certifiion ISO/TS16949 Supply Ability 10000 pcs/month
Vehicle Series N-Series 5th Gen: N50.150, NKR 85EA, NLR 85AL, NMR 85L, NPR 85L/G, NPR 75L Engine Compatibility ISUZU 4JJ1-TC (3.0L), 4HJ1 (3.0L TD), 4JB1
Part Name Rad Inlet Water Hose / Upper Radiator Inlet Hose Payment Terms T/T
Packaging Details Neutral Package or as customers’ request Length 276 mm (1'7/8" × 1'7/8" × 276 mm)
Weight 0.22 kg Inner Diameter 38 × 38 mm
Function Transfers coolant from radiator to engine inlet Condition Brand New — 100% pressure tested
Warranty 12 Months Model Number ISUZU NKR NMR NLR ELF300 4JJ1 4HJ1
Certification ISO/TS16949 Brand Name YIMI
Place of Origin China
High Light ISUZU NKR radiator hose ,OEM verified water hose ,38mm reinforced rubber hose
Rad Inlet Water Hose 8-97383812-0 8973838120 For ISUZU NKR NMR NLR ELF300 4JJ1 4HJ1
Product Overview

OEM Verified Direct Fit, 38mm Reinforced Rubber Upper Radiator Hose designed for ISUZU NKR, NMR, NLR, and ELF300 series trucks equipped with 4JJ1-TC (3.0L) and 4HJ1 (3.0L TD) diesel engines.

  • Dimensional Verification: Inner diameter 38 × 38 mm, length 276 mm (1'7/8" × 1'7/8" × 276 mm)
  • Material & Construction: Reinforced multi-layer heat-resistant rubber
  • Weight Verified: 0.22 kg net weight
  • HS Code: 400931000
  • OEM Cross-Reference: Replaces 8-97383812-0, 8973838120, 8-97383812-1, 8973838121
  • Multi-Platform Application: Compatible with ISUZU NKR, NLR, NMR, NNR, NPR, NPS, and ELF300 platforms
Part Number 8-97383812-0 8973838120
Product Name Rad Inlet Water Hose
Car Model ISUZU NKR NMR NLR ELF300
Engine Model ISUZU 4JJ1 4HJ1
Condition 100% Brand New
ISUZU Rad Inlet Water Hose 8-97383812-0
Vehicle & Engine Compatibility
Brand Model / Series Engine Years
ISUZU NKR 85EA 4JJ1-TC 2006-2010
ISUZU NLR 85AL / 85L 4JJ1-TC / 4JJ1-X 2006-2010
ISUZU NMR 85L 4JJ1-TC / 4JJ1-X 2006-2010
ISUZU NNR 85L 4JJ1-TC / 4JJ1-X 2006-2010
ISUZU NPR 85G / 85L 4JJ1-TC / 4JJ1-X 2006-2010

Important Fitment Notes:

  • Confirm engine variant: 4JJ1-TC (3.0L common-rail) vs. 4HJ1 (3.0L TD) vs. 4HK1-TC (5.2L)
  • Verify hose routing and bends against original component
  • Inspect thermostat, water pump, and lower radiator hose when replacing
  • Always verify OEM number against engine tag before ordering
Features & Benefits
Reinforced Multi-Layer Rubber Construction

Withstands continuous high-temperature coolant circulation

Pressure-Pulsation Resistant Design

Prevents hose expansion and cracking under cooling system pressure cycles

Smooth Inner Surface

Promotes unrestricted coolant flow and prevents buildup or corrosion

Heat Resistance

Manufactured from multi-layer heat-resistant rubber for engine coolant temperatures

Precision-Molded Fitment

Direct replacement with correct bends and end diameters (38 × 38 mm)

Lightweight Design

Facilitates easy installation and reduces stress on connection points (0.22 kg)

Quality Control & Verification
QC Item Verification Method
Inner diameter / outer diameter Precision gauge measurement against OEM drawing (38 × 38 mm)
Hose length / bend geometry Dimensional inspection (276 mm)
Material hardness Shore A durometer testing
Burst pressure resistance Hydrostatic pressure test
Temperature cycling Thermal cycle testing

Each unit undergoes 100% quality inspection before packaging. Manufacturing conforms to OEM specification standards for cooling system hose applications.

Installation & Maintenance

SAFETY WARNING: Allow engine to cool completely before removing radiator cap or cooling system components. Pressurized hot coolant can cause severe burns.

Installation Guidelines:

  1. Drain coolant completely from radiator
  2. Remove old hose by loosening clamps and twisting to break seal
  3. Clean mating surfaces and inspect for corrosion or debris
  4. Install new upper radiator inlet hose, ensuring proper routing
  5. Secure clamps to specification (do not over-tighten)
  6. Refill with manufacturer-recommended coolant mixture
  7. Bleed cooling system and pressure test for leaks

Maintenance Schedule:

  • Inspect upper radiator hose every 40,000-50,000 km or annually
  • Replace immediately if showing cracks, swelling, hardening, or leaks
  • Replace coolant every 2 years or 50,000 km
  • Inspect all cooling system hoses when replacing one component
Packaging & Supply
  • Standard Packing: Neutral packaging in carton; custom packaging available
  • Minimum Order: 1 pc (sample) / bulk orders available
  • Delivery Time: 15-20 days after deposit for bulk orders
  • Suitable For: Truck repair workshops, fleet maintenance, spare parts distributors
  • Related Parts Available: Complete ISUZU N-Series cooling hose sets and components

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller

  • Year Established:

    2005

  • Total Annual:

    8000000-10000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...

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Get in touch with us

  • Reach Us
  • Yimi (Guangzhou) Automotive Parts Co, Ltd
  • Unit 1313, Building 5, Changsheng DDP Fashion Center, No. 17 Dachi Road, Tancun, Shijing Subdistrict, Baiyun District, Guangzhou City.
  • https://www.isuzucarsparts.com/

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