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OEM Standard Radiator Cap with Metal Construction and Rubber Seal for Isuzu TL 4JA1 Engine
OEM Standard Radiator Cap with Metal Construction and Rubber Seal for Isuzu TL 4JA1 Engine
OEM Standard Radiator Cap with Metal Construction and Rubber Seal for Isuzu TL 4JA1 Engine
OEM Standard Radiator Cap with Metal Construction and Rubber Seal for Isuzu TL 4JA1 Engine
Specifications
Model Number :
ISUZU TL
Part Number :
5-21450005-1, 5214500051
Brand Name :
YIMI
Material :
Metal (steel / brass) with rubber seal
MOQ :
10 pcs
Delivery Time :
5-8 Work Days
Vehicle Model :
ISUZU TL
Supply Ability :
10000 pcs/month
Installation Type :
Direct OEM replacement
Payment Terms :
T/T,Western Union
Valve Design :
Dual Valve (pressure relief and vacuum)
Price :
Negotiable
Cooling Type :
Engine coolant circulation
Place of Origin :
China
Engine Application :
ISUZU 4JA1 (2.5L Diesel)
Packaging Details :
Neutral Package or as customers’ request
Certification :
ISO/TS16949
Pressure Rating :
OEM specification (verify with original cap)
Description
Radiator Cap 5-21450005-1 For Isuzu TL 4JA1 Engine 5214500051 Isuzu Truck Parts
Premium-quality radiator cap designed as a direct replacement for Isuzu TL light-duty trucks with 4JA1 diesel engines. Maintains proper cooling system pressure to prevent overheating and ensure optimal engine performance.
Product Specifications
Part Number 5-21450005-1, 5214500051
Product Name Radiator Cap / Coolant Cap
Car Model ISUZU TL
Engine Model ISUZU 4JA1 (2.5L Diesel)
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Warranty 6 Months
OEM Standard Radiator Cap with Metal Construction and Rubber Seal for Isuzu TL 4JA1 Engine
Key Features & Advantages
  • OE Quality: Manufactured to Isuzu specifications for perfect fit and reliable sealing
  • Precision Pressure Valve: Maintains correct cooling system pressure to prevent overheating
  • Dual Valve Design: Pressure relief and vacuum valve for coolant return
  • Durable Construction: Metal housing with corrosion-resistant coating
  • Restores Cooling System Performance: Eliminates coolant loss and overheating
  • Direct Replacement: Simple twist-on installation - matches OE cap
  • Cost-Effective: Affordable alternative to genuine OEM caps
OEM Standard Radiator Cap with Metal Construction and Rubber Seal for Isuzu TL 4JA1 Engine
Vehicle Compatibility

Primary Application: ISUZU TL light-duty truck with 4JA1 engine

Engine Specification: 4-Cylinder, Inline Diesel, 2.5L (2499cc) displacement

May also fit other Isuzu models with same radiator cap specification - verification recommended.

Installation Guide
  1. Ensure engine is completely cool before starting
  2. Remove old radiator cap by pressing down and turning counterclockwise
  3. Inspect radiator filler neck for damage or debris
  4. Clean the sealing surface on the filler neck
  5. Install new cap by pressing down and turning clockwise until it clicks
  6. Start engine and check for leaks
  7. Check coolant level after engine cools down
Quality Assurance
  • Pressure Test: Each cap tested for correct opening pressure
  • Vacuum Test: Vacuum valve function verified
  • Dimensional Inspection: Diameter, height, and sealing surface verified
  • Visual Inspection: 100% checked for defects
  • Safe Packaging: Sealed in plastic bag, boxed with foam protection
Packaging & 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 shipping.

Inquiries & Orders

For pricing, availability, or bulk purchase of the Radiator Cap 5-21450005-1, please contact our sales team for competitive quotes and expert technical support.

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OEM Standard Radiator Cap with Metal Construction and Rubber Seal for Isuzu TL 4JA1 Engine

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Product Detail
Model Number :
ISUZU TL
Part Number :
5-21450005-1, 5214500051
Brand Name :
YIMI
Material :
Metal (steel / brass) with rubber seal
MOQ :
10 pcs
Delivery Time :
5-8 Work Days
Contact Supplier
OEM Standard Radiator Cap with Metal Construction and Rubber Seal for Isuzu TL 4JA1 Engine
OEM Standard Radiator Cap with Metal Construction and Rubber Seal for Isuzu TL 4JA1 Engine

Yimi (Guangzhou) Automotive Parts Co, Ltd

Verified Supplier
3 Years
guangzhou
Since 2005
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Isuzu Cars Parts, Isuzu Engine Parts, Isuzu Chassis Parts
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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