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Yimi (Guangzhou) Automotive Parts Co, Ltd

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China OEM-grade Aluminum Core Radiator with Brazed Cooling Fins for Toyota Vitz Yaris
China OEM-grade Aluminum Core Radiator with Brazed Cooling Fins for Toyota Vitz Yaris

  1. China OEM-grade Aluminum Core Radiator with Brazed Cooling Fins for Toyota Vitz Yaris
  2. China OEM-grade Aluminum Core Radiator with Brazed Cooling Fins for Toyota Vitz Yaris

OEM-grade Aluminum Core Radiator with Brazed Cooling Fins for Toyota Vitz Yaris

  1. MOQ: 2 pcs
  2. Price: Negotiable
  3. Get Latest Price
Material Aluminum core with plastic end tanks
Payment Terms T/T,
Vehicle Equipment For vehicles with / without air conditioning
Radiator Type Brazed cooling fins
Delivery Time 5-8 Work Days
OEM Part Number 16400-21270 (also 1640021270)
Cooling Fin Type Brazed cooling fins
Certifiion ISO/TS16949
Core Dimensions 350 x 476 x 16 mm
Cooling Type Engine coolant circulation
Supply Ability 5000 pcs/month
Packaging Details Neutral Package or as customers’ request
Transmission Type Manual Transmission (MT)
Model Number Toyota Vitz Yaris 2005
Place of Origin China
Brand Name YIMI

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  1. Product Details
  2. Company Details

Product Specification

Material Aluminum core with plastic end tanks Payment Terms T/T,
Vehicle Equipment For vehicles with / without air conditioning Radiator Type Brazed cooling fins
Delivery Time 5-8 Work Days OEM Part Number 16400-21270 (also 1640021270)
Cooling Fin Type Brazed cooling fins Certifiion ISO/TS16949
Core Dimensions 350 x 476 x 16 mm Cooling Type Engine coolant circulation
Supply Ability 5000 pcs/month Packaging Details Neutral Package or as customers’ request
Transmission Type Manual Transmission (MT) Model Number Toyota Vitz Yaris 2005
Place of Origin China Brand Name YIMI
High Light OEM-grade aluminum radiator Toyota Vitz ,brazed cooling fins radiator Yaris 2005 ,manual transmission radiator Toyota auto parts
Radiator 16400-21270 for Toyota Vitz Yaris 2005 — OEM Cooling Radiator Assembly
Product Overview

The Radiator Assembly with OEM reference number 16400-21270 is a verified direct-fit replacement for the Toyota Vitz (XP90) / Yaris second generation (2005-2007), specifically designed for vehicles equipped with the 1NZ-FE 1.5L or 2NZ-FE 1.3L petrol engines. This radiator is a critical component of the engine cooling system, responsible for dissipating heat from the engine coolant to maintain optimal operating temperatures.

Manufactured to meet or exceed original equipment standards, this radiator features a brazed aluminum core with plastic end tanks, delivering reliable heat dissipation and long service life under demanding operating conditions. It is designed for manual transmission (MT) vehicles and is compatible with both with and without air conditioning configurations.

Part Number: 16400-21270 Product Name: Radiator
Car Model: Toyota Vitz Yaris 2005 Engine Model: Toyota 1NZ-FE
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
Radiator 16400-21270 for Toyota Vitz Yaris - OEM cooling radiator assembly
Vehicle Compatibility

Primary Appliions (Toyota):

Model Chassis / Frame Engine Years Notes
Toyota Vitz XP90, NCP91 (DBA-NCP91) 1NZ-FE 1.5L 02.2005 - 07.2007 Manual Transmission (MT)
Toyota Vitz XP90 (Restyling) 1NZ-FE 1.5L 08.2007 - 11.2010 Manual Transmission (MT)
Toyota Yaris NCP90L 1NZ-FE / 2NZ-FE 08.2005 - 08.2008 Manual Transmission (MT)
Toyota ist XP110 (NCP115) 1NZ-FE 1.5L 07.2007 - 04.2016 4WD / CVT
Toyota Ractis P120 -- 11.2010 - 04.2014 Manual Transmission (MT)

Additional Compatible Models:

  • Toyota Yaris XP13 (1.0L / 1.3L / 1.5L)
  • Toyota Yaris Verso
  • Toyota Urban Cruiser XP11
  • Toyota Verso-S 120D
  • Toyota Vios / Yaris II Saloon (XP9)
  • Toyota Ractis I (XP100)

Engine Compatibility:

  • Toyota 1NZ-FE (1.5L, 4-cylinder, petrol)
  • Toyota 2NZ-FE (1.3L, 4-cylinder, petrol)
  • Engine power: 86-132 hp (63-97 kW)
⚠️ Important: This radiator is designed for manual transmission (MT) vehicles. Always verify your vehicle's original part number, chassis code, and transmission type before ordering.
Features & Benefits
Feature Benefit
OEM-grade aluminum core with brazed cooling fins Superior heat dissipation and structural integrity — resists leaks and corrosion for long service life
Direct OE replacement Manufactured to original equipment specifiions — ensures perfect fit, proper sealing, and reliable performance
Manual transmission (MT) specifiion Correct cooling capacity for MT vehicles — ensures proper temperature regulation
Compatible with A/C and non-A/C vehicles Versatile fitment — works with both air conditioning configurations
Precision-engineered core dimensions (350 x 476 x 16mm) Perfect fit for Vitz / Yaris 1.5L / 1.3L models — matches factory specifiions exactly
Plastic end tanks Lightweight and corrosion-resistant — reduces overall weight while maintaining durability
Comprehensive cross-reference coverage Matches multiple OEM numbers (16400-21270, 16400-0M060, 16400-21381) — simplifies sourcing
100% quality inspected Reliable out of the box — each unit leak-tested and verified for dimensional accuracy
Why Replace Your Radiator?

Common Failure Symptoms:

• Engine overheating — temperature gauge rising above normal, especially under load
• Coolant leaks — visible puddles under the vehicle or low coolant levels
• Clogged or damaged core — reduced cooling efficiency due to debris, corrosion, or physical damage
• Cracked plastic end tanks — common failure point on aging radiators (2005-2007 models)
• Cooling fan running constantly — may indie reduced radiator efficiency
⚠️ Ignoring a failing radiator can lead to:
  • Severe engine damage from overheating
  • Warped cylinder head or blown head gasket
  • Premature failure of water pump and thermostat
  • Costly engine repairs or complete engine replacement
Quality Control & Verifiion
QC Item Verifiion Method
Core dimensions Precision measurement — 350 x 476 x 16mm verified against OE specifiions
Leak integrity Pressure tested — zero leakage tolerance
Brazed fin structure Visual and structural inspection — ensures optimal heat transfer
End tank integrity Plastic tank quality verifiion — crack and stress testing
Transmission compatibility Verified for Manual Transmission (MT) appliions
Material quality Aluminum core with plastic end tanks — verified against OE standards
Batch traceability Each production batch documented with quality certifies
Installation & Maintenance Recommendations
⚠️ IMPORTANT: Radiator replacement requires mechanical competence and proper coolant handling. Professional installation recommended.

Installation Guidelines (Reference Toyota workshop manual for complete steps):

  1. Safety first — allow engine to cool completely before starting work
  2. Drain the cooling system — capture coolant for proper disposal
  3. Remove the cooling fan assembly and fan shroud (available separately: 16711-21110, 16361-21100)
  4. Disconnect upper and lower radiator hoses (16571-21120, 16572-21090)
  5. Disconnect transmission cooler lines (if equipped with automatic transmission — note this is for MT vehicles)
  6. Remove the radiator mounting bolts and brackets
  7. Carefully remove the old radiator from the vehicle
  8. Compare the new radiator with the old unit — verify core dimensions, hose connection positions, and mounting points match
  9. Install the new radiator into position
  10. Reconnect all hoses, lines, and electrical connections
  11. Torque mounting bolts to manufacturer specifiion
  12. Refill cooling system with the correct Toyota-approved coolant (50/50 mixture)
  13. Bleed the cooling system to remove air pockets — critical for proper cooling
  14. Start engine, bring to operating temperature, and check for leaks
  15. Verify heater operation and proper temperature gauge reading

Maintenance Schedule:

  • Inspect radiator and hoses for leaks or damage during every service
  • Flush and replace coolant every 2 years or 40,000 km (or per manufacturer recommendation)
  • Clean radiator fins of debris (bugs, dirt, leaves) annually or as needed
  • Replace radiator cap if it shows signs of wear or fails to hold pressure

Pro Tips:

  • Always use the correct Toyota-approved coolant (color and specifiion)
  • Never mix different coolant types — this can cause chemical reactions and radiator damage
  • When replacing the radiator, inspect all coolant hoses for swelling, cracking, or soft spots — replace if necessary
  • For MT vehicles, ensure the radiator is the correct specifiion for manual transmission
Packaging & Supply
  • Individually sealed in protective packaging
  • Packed in foam-lined carton (branded or plain)
  • Bulk wholesale available in master cartons
  • Suitable for: Toyota specialist repair shops, independent garages, auto parts distributors

Company Details

Bronze Gleitlager

,

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 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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