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Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
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China OEM-grade Oil Cooler Core for ISUZU NKR NPR 4HF1 - Euro 1 / Euro 2 Compliant
China OEM-grade Oil Cooler Core for ISUZU NKR NPR 4HF1 - Euro 1 / Euro 2 Compliant

  1. China OEM-grade Oil Cooler Core for ISUZU NKR NPR 4HF1 - Euro 1 / Euro 2 Compliant
  2. China OEM-grade Oil Cooler Core for ISUZU NKR NPR 4HF1 - Euro 1 / Euro 2 Compliant
  3. China OEM-grade Oil Cooler Core for ISUZU NKR NPR 4HF1 - Euro 1 / Euro 2 Compliant

OEM-grade Oil Cooler Core for ISUZU NKR NPR 4HF1 - Euro 1 / Euro 2 Compliant

  1. MOQ: 5 pcs
  2. Price: Negotiable
  3. Get Latest Price
Engine Compatibility ISUZU 4HF1, 4HG1
Installation Direct OEM replacement
Certifiion ISO/TS16949
Vehicle Appliions ISUZU NKR, NPR, NPR66
Delivery Time 5-8 Work Days
Cooling Type Engine coolant circulation
Payment Terms T/T,
Quality Standard OEM equivalent / ISO quality control
Material High-strength aluminum alloy & precision bearings
Supply Ability 10000 pcs/month
Plate Count OEM-spec plate count
Part Numbers 8-97334101-0, 8973341010, 8-97028739-0, 8970287390
Packaging Details Neutral Package or as customers’ request
Model Number ISUZU NKR NPR 4HF1
Place of Origin China
Brand Name YIMI

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  1. Product Details
  2. Company Details

Product Specification

Engine Compatibility ISUZU 4HF1, 4HG1 Installation Direct OEM replacement
Certifiion ISO/TS16949 Vehicle Appliions ISUZU NKR, NPR, NPR66
Delivery Time 5-8 Work Days Cooling Type Engine coolant circulation
Payment Terms T/T, Quality Standard OEM equivalent / ISO quality control
Material High-strength aluminum alloy & precision bearings Supply Ability 10000 pcs/month
Plate Count OEM-spec plate count Part Numbers 8-97334101-0, 8973341010, 8-97028739-0, 8970287390
Packaging Details Neutral Package or as customers’ request Model Number ISUZU NKR NPR 4HF1
Place of Origin China Brand Name YIMI
High Light OEM-grade Oil Cooler Core for ISUZU NKRISUZU NPR 4HF1 Oil Cooler CoreEuro 2 Compliant ISUZU Oil Cooler
Oil Cooler Core 8-97334101-0 / 8-97028739-0 for ISUZU NKR NPR 4HF1 — OEM Engine Oil Cooler Core
8-97334101-0 8970287390 Oil Cooler Core for ISUZU NKR NPR 4HF1 4HG1 -- OEM Replacement
The Oil Cooler Core with OEM reference numbers 8-97334101-0 and 8-97028739-0 (also 8973341010 and 8970287390) is a verified direct-fit replacement for the ISUZU NKR and NPR series trucks equipped with the 4HF1 engine. This core is a critical component of the engine's lubriion system, designed to cool the engine oil by transferring heat to the engine coolant or surrounding air.
The oil cooler is a compact, multi-plate heat exchanger that prevents the engine oil from exceeding its optimal thermal operating range. By maintaining proper oil temperature, it ensures the oil maintains its viscosity, provides adequate lubriion, and prevents oxidation and deterioration. A failing or clogged oil cooler core can lead to engine overheating, increased oil consumption, and premature engine wear.
This OE‑spec replacement core is manufactured to exact OEM specifiions regarding plate count, flow path geometry, and heat exchange surface area. It restores proper oil cooling and protects your engine from heat-related damage.
Part Number: 8-97334101-0 / 8-97028739-0 Product Name: Oil Cooler Core
Car Model: ISUZU NKR NPR Engine Model: ISUZU 4HF1
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control
ISUZU Oil Cooler Core 8-97334101-0 / 8-97028739-0
Vehicle Compatibility
Primary Appliions (ISUZU 4HF1 / 4HG1 Engines):
Model Engine Emission Standard Notes
ISUZU NKR 4HF1 Euro 1 / Euro 2 Light-duty truck
ISUZU NPR 4HF1 Euro 1 / Euro 2 Medium-duty truck
ISUZU NPR66 4HF1 Euro 1 / Euro 2 Medium-duty truck
ISUZU NKR / NPR 4HG1 -- Compatible
⚠️ Important: This oil cooler core is specifically designed for ISUZU 4HF1 and 4HG1 engines found in NKR and NPR series trucks. It is compatible with Euro 1 and Euro 2 emission standards. Always verify your vehicle's chassis code and original part number before ordering. When in doubt, check the stamped part number on your existing cooler or consult your vehicle's workshop manual.
Common Failure Symptoms
Symptom Description
Engine overheating Temperature gauge rising above normal due to inadequate oil cooling
Low oil pressure Oil thins out at high temperatures, reducing pressure
Increased oil consumption Oil degrades faster due to excessive heat
Oil leaks Visible oil around the cooler core or housing
Decreased engine performance Loss of power under load
Black smoke from exhaust Inefficient combustion due to poor lubriion
⚠️ Ignoring a failing oil cooler core can lead to:
  • Severe engine damage from overheating
  • Premature wear on bearings, camshafts, and turbochargers
  • Oil sludge formation and clogged oil passages
  • Costly engine repairs or complete engine replacement
Features & Benefits
Feature Benefit
OEM-grade / OE-spec quality Manufactured to original equipment specifiions -- ensures perfect fit and reliable cooling performance
Multi-plate heat exchanger design Compact and efficient -- maximizes heat transfer surface area in a small package
Precision-engineered flow path Matches factory flow path geometry and plate count -- ensures proper oil flow and cooling efficiency
Euro 1 / Euro 2 compliant Correct specifiion for early emission standard vehicles
Direct OE replacement No modifiions required -- matches factory mounting points and oil/coolant connections precisely
ISO/TS16949 certified manufacturing Consistent quality and reliability -- meets international automotive quality standards
Comprehensive cross-reference Matches multiple OEM numbers (8-97334101-0, 8973341010, 8-97028739-0, 8970287390, 8973341011) -- simplifies sourcing
100% quality inspected Reliable out of the box -- each unit verified for dimensional accuracy and leak integrity
Quality Control & Verifiion
QC Item Verifiion Method
Dimensional accuracy Precision inspection against OE blueprint -- ensures proper fit on 4HF1 engine
Plate count verifiion OEM-spec plate count confirmed -- ensures proper heat exchange capacity
Flow path geometry Verified against OE specifiions -- ensures proper oil flow
Leak integrity Pressure tested -- zero leakage tolerance
Material quality High-grade materials verifiion -- heat and corrosion resistance
ISO/TS16949 certifiion Manufacturing facility certified to international quality standards
Batch traceability Each production batch documented with quality certifies
Installation & Maintenance Recommendations
⚠️ IMPORTANT: Oil cooler core replacement requires mechanical competence and proper safety precautions. Professional installation recommended.
Installation Guidelines (Reference ISUZU workshop manual for complete steps):
  1. Safety first -- allow engine to cool completely before starting work
  2. Drain engine oil and coolant
  3. Remove the oil filter and oil filter housing
  4. Remove the old oil cooler core -- note the position of gaskets and seals
  5. Clean the mounting surface thoroughly -- remove all old gasket material and debris
  6. Compare the new core with the old unit -- verify part number (8-97334101-0 / 8-97028739-0) matches
  7. Inspect all O-rings and gaskets for wear -- replace if necessary
  8. Install the new oil cooler core with new gaskets and seals (recommended)
  9. Reinstall the oil filter housing and oil filter
  10. Refill with fresh engine oil and coolant
  11. Start engine, check for oil and coolant leaks
  12. Verify proper oil pressure and temperature
Maintenance Schedule:
  • Inspect the oil cooler core for leaks or damage during every oil change
  • Replace coolant and engine oil at manufacturer-recommended intervals
  • If the cooler has failed, flush the engine oil and cooling systems to remove contamination
Packaging & Supply
  • Individually sealed in protective packaging
  • Neutral packaging or custom branding available upon request
  • Sold individually
  • Bulk wholesale available in master cartons
  • MOQ: 10 pieces
  • Delivery Time: 5-8 work days
  • Supply Capacity: 1000 sets/month
  • Suitable for: ISUZU specialist repair shops, commercial vehicle maintenance depots, fleet maintenance suppliers, auto parts distributors

Company Details

Bronze Gleitlager

,

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 and 

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 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

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  • 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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