21493 B210B / 21493B210B OEM Engine Cooling Fan Module Relay for Nissan Leaf, Juke, GT-R, 370Z (2009–2025). Restores correct radiator fan operation, prevents overheating, and maintains proper engine temperature. View full compatibility table.

Description

The Engine Cooling Fan Module Relay (OEM Part 21493B210B) is a genuine Nissan component designed to regulate and activate the radiator cooling fan for optimal engine temperature control. Faulty relays can cause overheating, inconsistent fan operation, and AC cooling issues.

This OEM relay provides accurate switching performance, long-term durability, and direct plug-and-play installation. It fits a wide range of Nissan models from 2009 up to 2025, including the Nissan Leaf EV, 370Z, Juke, and high-performance GT-R.

Key Features

Genuine Nissan OEM Cooling Fan Module Relay
Ensures correct radiator fan activation and temperature regulation
Prevents overheating and stabilizes AC cooling performance
Direct-fit installation with factory-spec connectors
Compatible with multiple Nissan models from 2009 to 2025

Compatibility Table

Vehicle Make	Model	Year Range	Part Number	Notes
Nissan	Leaf	2011–2025	21493B210B	Direct-fit OEM
Nissan	Juke	2011–2018	21493B210B	Direct-fit OEM
Nissan	GT-R	2009–2025	21493B210B	Direct-fit OEM
Nissan	370Z	2009–2020	21493B210B	Direct-fit OEM
Nissan	Other Nissan Models	Varies	21493B210B	Depending on trim/year

Cross-Reference / Alternate Numbers

21493B210B
21493-B210B
21493 B210B

Key features

Genuine Nissan OEM Cooling Fan Module Relay
Ensures correct radiator fan activation and temperature regulation
Prevents overheating and stabilizes AC cooling performance
Direct-fit installation with factory-spec connectors
Compatible with multiple Nissan models from 2009 to 2025

Compatibility Table

Vehicle Make	Model	Year Range	Part Number	Notes
Nissan	Leaf	2011–2025	21493B210B	Direct-fit OEM
Nissan	Juke	2011–2018	21493B210B	Direct-fit OEM
Nissan	GT-R	2009–2025	21493B210B	Direct-fit OEM
Nissan	370Z	2009–2020	21493B210B	Direct-fit OEM
Nissan	Other Nissan Models	Varies	21493B210B	Depending on trim/year

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

Nissan 370Z 2009–2020

21493B210B Nissan Cooling Fan Module Relay Leaf Juke GTR 370Z OEM 21493 B210B