Aluminum Radiator 21460-ED100 / 21460-ED000 For Nissan Tiida & Versa — OEM Replacement Cooling System

Product Description

The Aluminum Radiator with OEM reference numbers 21460-ED100 and 21460-ED000 is a verified direct-fit replacement for the Nissan Tiida (C11/JC11/NC11) and Nissan Versa (2007–2009 model years)--4-13. This radiator is a critical component of the engine cooling system, responsible for dissipating heat from the engine coolant to maintain optimal operating temperatures.

The radiator works by circulating coolant through a series of tubes and fins, where airflow — from both vehicle motion and the cooling fan — removes excess heat before the coolant returns to the engine. A failing or clogged radiator can lead to engine overheating, reduced performance, and potentially severe engine damage. This OE‑spec replacement radiator restores proper cooling system function and protects your engine.

Manufactured to meet or exceed original equipment standards, this radiator features a high-density aluminum core with multi-layer cooling fins for optimal heat dissipation, and PA66-GF30 (glass fiber-reinforced polyamide) end tanks for superior durability and thermal stability-2-. It delivers reliable heat dissipation and long service life under demanding operating conditions.

Replaces OEM Numbers: 21460-ED100, 21460-ED000, 21460-ZW40B, 21460-EL000, 21460-EF000, 21460-EE900, 21460-CV000, 21460-CJ00A, 21410-EW80A, 21410-4DW0B, CU2981, DPI2981--2.

Vehicle Compatibility

Primary Applications (Nissan):

Engine Compatibility:

• Nissan HR15DE — 1.5L, 4-cylinder, petrol-

• Nissan MR18DE — 1.8L, 4-cylinder, petrol--4

⚠️ Important: This radiator is designed for Nissan Tiida and Versa models with 1.6L, 1.8L, and MR18DE/HR15DE engines. Two variants exist: 21460-ED100 (typically for MR18DE / CVT applications)- and 21460-ED000 (typically for HR15DE / 4AT applications)-. Always verify your vehicle's original part number, chassis code, and engine type before ordering.

Features & Benefits

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 (2007–2009 models)

• Cooling fan running constantly — may indicate reduced radiator efficiency

• Visible damage — bent fins, corrosion, or leaks from the radiator core

⚠️ 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 & Verification

Installation & Maintenance Recommendations

⚠️ IMPORTANT: Radiator replacement requires mechanical competence and proper coolant handling. Professional installation recommended.

Installation Guidelines (Reference Nissan 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

4. Disconnect upper and lower radiator hoses

5. Disconnect transmission cooler lines (if equipped with automatic transmission)

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 (35mm inlet/outlet), 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 specification

12. Refill cooling system with the correct Nissan-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-

• Inspect hoses for leaks, deformation, or loose connections at required intervals-

• 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 Nissan-approved coolant (color and specification)

• 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

Packaging & Supply

• Individually sealed in protective packaging

• Packed in foam-lined carton (branded or plain)

• Bulk wholesale available in master cartons

• Supply capacity: 100,000 pieces/month-2

• Delivery time: 45–60 days-2

• Suitable for: Nissan specialist repair shops, independent garages, auto parts distributors