1. Engine Cooling Components Deals
  2. sku: 21577172060139603
  3. FOUR SEASONS 79479ZW

FOUR SEASONS 79479ZW Engine Cooling Fan Motor Relay Connector

fits model: Ls400. make: Lexus. year: 1990-94.

79479zw Four Seasons Engine Cooling Fan Motor Relay Connector For 1990-94 Lexus Ls400 -

( Brand: Four Seasons ), ( Manufacturer Part Number: 79479ZW ), ( Part Type: Fan Engine Motor ), ( Manufacturer Warranty: 1 Year ), ( Bundle: No ), ( Short Description: Harness Connector ), ( Cs-sku: 328 )

Review FOUR SEASONS Engine Cooling Fan Motor Relay Connector 1990 94 Lexus fits LS400 1990-94

The **Seasons 79479ZW Engine Cooling Fan Motor Relay Connector** is a high-quality, direct-fit replacement component meticulously designed to restore optimal performance and reliability to the cooling system of 1990 through 1994 Lexus LS400 models. Engineered to meet or exceed OEM specifications, this relay and connector assembly ensures seamless electrical connectivity between the vehicle s cooling fan motor and the vehicle s electrical system, preventing common issues such as intermittent fan operation, overheating, or electrical shorts. Crafted from durable, corrosion-resistant materials, the relay features a robust internal mechanism that guarantees consistent engagement and disengagement of the cooling fan, whether in automatic or manual mode, depending on engine temperature and vehicle settings. The connector is precision-molded to match the original wiring harness interface, ensuring a secure and weatherproof fit that resists vibration, moisture, and thermal stress critical factors in maintaining long-term functionality under demanding driving conditions. Ideal for both professional mechanics and DIY enthusiasts, this replacement part eliminates the need for complex wiring modifications, as it is designed to plug directly into the existing harness without the need for soldering or additional tools. By restoring proper electrical flow and fan operation, this component helps prevent engine overheating, extends the lifespan of the cooling system, and ensures smooth, trouble-free performance, making it an essential upgrade for owners seeking to maintain their Lexus LS400 s legendary reliability.

**Pros and Cons of buying a Season 79479ZW Engine Cooling Fan Motor Relay Connector for a 1990-94 Lexus LS400**

### **Pros:**

The Season 79479ZW relay and connector are designed as direct replacements for the original components in your 1990-94 Lexus LS400, ensuring compatibility in terms of pinout, mounting, and electrical function. This reduces the risk of installation errors that could damage wiring or other systems.

These parts are typically manufactured to meet or exceed OEM standards, providing reliable performance similar to the factory components. A well-made relay and connector can improve cooling fan operation, preventing overheating and potential engine damage.

Purchasing from a reputable supplier (such as Season or an authorized dealer) often includes warranties or guarantees, offering some assurance against defects. This can be valuable if the part fails prematurely.

Replacement relays and connectors are generally affordable compared to labor costs, making them a cost-effective solution for common LS400 electrical issues. They are also easy to install, requiring minimal tools and time.

### **Cons:**

While the Season 79479ZW is a direct fit, there is always a chance of counterfeit or low-quality aftermarket parts, especially if purchased from untrusted sources. This could lead to premature failure or inconsistent performance.

Even if the relay and connector are compatible, wiring issues or corrosion in the original harness could still cause problems. A thorough inspection of the wiring and connections is necessary to ensure the root cause of the issue is addressed.

Some aftermarket relays may lack the same durability as OEM parts, particularly if exposed to extreme temperatures or vibrations over time. This could shorten their lifespan compared to factory components.

If the cooling fan issue stems from a failing motor or other underlying problems (such as a faulty thermostat or sensor), replacing just the relay and connector may not fully resolve the problem. Diagnosing the root cause is essential before purchasing parts.

### **Conclusion:**

The Season 79479ZW relay and connector are a practical and cost-effective solution for replacing worn or faulty components in your 1990-94 Lexus LS400 s cooling fan system. They offer direct compatibility, reliability, and ease of installation, making them a solid choice for DIY enthusiasts or mechanics. However, purchasing from a trusted supplier is crucial to avoid counterfeit parts, and a proper diagnosis ensures the issue is fully resolved.

### **Recommendation:**

If your Lexus LS400 s cooling fan relay or connector is failing (indicated by the fan not engaging properly, intermittent operation, or a blown fuse), purchasing the Season 79479ZW is a reasonable option. Before buying, verify the part number and source to ensure authenticity. Additionally, inspect the wiring, motor, and other related components (such as the thermostat or temperature sensor) to confirm they are functioning correctly. If the issue persists after replacement, further diagnostics may be necessary.

For best results, consider sourcing the part from a well-reviewed supplier or an authorized dealer to minimize the risk of counterfeit goods. If unsure about installation, consult a professional mechanic to ensure proper fitting and testing.

Details:

Connector Gender: Male, Shape: Rectangular, Type: Blade,: Harness Connectors, Number of Terminals: 5, Style: Connector, Terminal Female. Shipping Cost: Please refer to shipping section. Male: 1991 LexusLS4005 Term. Shipping Handling Service: Please refer to shipping section.

Male, Brand: Four Seasons, Warranty: 1 Year, Part Type: Engine Cooling Fan Motor Relay Connector, Harness Connector. Engine Cooling Fan Motor Relay Connector for Lexus LS400 - Four Seasons:: : : Notes: 5 Term. Whether you are doing maintenance, a long-term automotive project, or just trying to get your vehicle running, count on help with small big project.

part #: 79479zw price

  • $50.14

specifications ocoosys:

  • for models: Ls400
  • for makes: Lexus
  • for years: 1990-94
  • brand: Four Seasons
  • mpn: 79479zw
  • part type: Fan Engine Motor
  • manufacturer warranty: 1 Year
  • bundle: No
  • short description: Harness Connector
  • cs-sku: 328

payments ocoosys:

  • wallet: Google-pay
  • other
  • credit card: Diners-club

offer ocoosys:

  • options: Ship-to-home
  • quantity: 1
  • started: May 10, 2026
  • sold: 0
  • availability: In Stock

returns ocoosys:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller ocoosys:

  • # reviews: 25523
  • city: Hempstead, New York
  • rating: 99.7%

general ocoosys:

  • Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components
  • condition: New

shipping ocoosys:

  • service: Standard
  • class: Standard
  • cost: $0.00
  • type: Fixed
  • transit: 3-6 Days
for models: ls400, for makes: lexus, for years: 1990-94, part type: fan engine motor, manufacturer warranty: 1 year, bundle: no, short description: harness connector, cs-sku: 328,
category: auto parts > car truck parts accessories > engine cooling components, sku: 21577172060139603,
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  • New. Offer #1 priced at $50.14 + $0.00 shipping estimate = $50.14* total. Type: Connector Part Type: Engine Cooling Fan Motor Relay Connector.FREE SHIPPING

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