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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

MOQ: 10 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
ISUZU TL
Material:
Metal (steel / Brass) With Rubber Seal
Part Number:
5-21450005-1, 5214500051
Pressure Rating:
OEM Specification (verify With Original Cap)
Engine Application:
ISUZU 4JA1 (2.5L Diesel)
Vehicle Model:
ISUZU TL
Cooling Type:
Engine Coolant Circulation
Valve Design:
Dual Valve (pressure Relief And Vacuum)
Installation Type:
Direct OEM Replacement
Highlight:

OEM radiator cap for Isuzu TL 4JA1

,

Metal radiator cap with rubber seal

,

Isuzu truck radiator cap OEM

Product 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
Radiator Cap 5-21450005-1 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
Radiator Cap installation and application details
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.

Products
PRODUCTS DETAILS
OEM Standard Radiator Cap with Metal Construction and Rubber Seal for Isuzu TL 4JA1 Engine
MOQ: 10 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
ISUZU TL
Material:
Metal (steel / Brass) With Rubber Seal
Part Number:
5-21450005-1, 5214500051
Pressure Rating:
OEM Specification (verify With Original Cap)
Engine Application:
ISUZU 4JA1 (2.5L Diesel)
Vehicle Model:
ISUZU TL
Cooling Type:
Engine Coolant Circulation
Valve Design:
Dual Valve (pressure Relief And Vacuum)
Installation Type:
Direct OEM Replacement
Minimum Order Quantity:
10 pcs
Price:
Negotiable
Packaging Details:
Neutral Package or as customers’ request
Delivery Time:
5-8 Work Days
Payment Terms:
T/T,Western Union
Supply Ability:
10000 pcs/month
Highlight

OEM radiator cap for Isuzu TL 4JA1

,

Metal radiator cap with rubber seal

,

Isuzu truck radiator cap OEM

Product 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
Radiator Cap 5-21450005-1 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
Radiator Cap installation and application details
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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