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AISIN FCT-018 - Engine Cooling Fan Clutch
Product Overview
The AISIN FCT-018 Engine Cooling Fan Clutch is crucial for maintaining optimal engine temperature by regulating the cooling fan's operation. This part is designed to provide OE-level quality, reliability, and precise fitment, ensuring your engine runs smoothly and efficiently. AISIN is a trusted brand known for its high-quality automotive components, making it a suitable choice for various Lexus and Toyota models. Choose AISIN FCT-018 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This AISIN FCT-018 is equivalent to or replaces the following part numbers: 16210-50090, 1621050090, FCT018, 77648, 130-0142, 1300142, 140159, 36776, 22184, 2679.
Vehicle Compatibility
- Lexus (2003-2004) GX470 4.7 V8
- Toyota (2001-2004) Sequoia 4.7 V8
- Toyota (2003-2004) 4Runner 4.7 V8
- Toyota (2003-2004) Tundra 4.7 V8
This also fits other applications. Please use the vehicle selector tool to verify fitment.
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Frequently Asked Questions
What is the function of the AISIN FCT-018 Engine Cooling Fan Clutch?
The AISIN FCT-018 controls the engagement and disengagement of the engine cooling fan, helping to maintain the engine's operating temperature and prevent overheating.
How do I know if I need to replace my engine cooling fan clutch?
Common signs of a failing fan clutch include overheating, unusual noises from the engine bay, or the cooling fan running continuously. If you suspect an issue, consider replacing it with the AISIN FCT-018.
What are some common diagnostic trouble codes (DTCs) related to engine cooling fan clutches?
Some DTCs that may indicate a problem with the fan clutch include P0480, P0481, and P0482. If you encounter these codes, consider inspecting and potentially replacing the AISIN FCT-018.
How do I install the AISIN FCT-018?
Installation of the AISIN FCT-018 requires basic mechanical skills and tools. Be sure to consult your vehicle's service manual for specific instructions to ensure proper installation.
Why should I choose AISIN FCT-018 over other brands?
AISIN is renowned for its high-quality products and perfect fitment. The FCT-018 is designed to meet or exceed OE specifications, ensuring reliability and longevity for your vehicle.
Order AISIN FCT-018 today for a factory-correct replacement that restores safety and performance.
- BrandAISIN
- ManufacturerAISIN
- MPNFCT-018
- OE Part Numbers16210-50090, 1621050090
- Cross Reference NumbersFCT018, 77648, 130-0142, 1300142, FCT-018, 140159, 36776, 22184, 2679
- Part TypeEngine Cooling Fan Clutch
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2003 | Lexus | GX470 | Base (4.7 V8 GAS) | |
| 2003 | Toyota | 4Runner | Limited (4.7 V8 GAS) | |
| 2003 | Toyota | 4Runner | Sport (4.7 V8 GAS) | |
| 2003 | Toyota | 4Runner | SR5 (4.7 V8 GAS) | |
| 2003 | Toyota | Sequoia | Limited (4.7 V8 GAS) | |
| 2003 | Toyota | Sequoia | SR5 (4.7 V8 GAS) | |
| 2003 | Toyota | Tundra | Limited (4.7 V8 GAS) | |
| 2003 | Toyota | Tundra | SR5 (4.7 V8 GAS) | |
| 2004 | Lexus | GX470 | Base (4.7 V8 GAS) | |
| 2004 | Toyota | 4Runner | Limited (4.7 V8 GAS) | |
| 2004 | Toyota | 4Runner | Sport (4.7 V8 GAS) | |
| 2004 | Toyota | 4Runner | SR5 (4.7 V8 GAS) | |
| 2004 | Toyota | Sequoia | Limited (4.7 V8 GAS) | |
| 2004 | Toyota | Sequoia | SR5 (4.7 V8 GAS) | |
| 2004 | Toyota | Tundra | Limited (4.7 V8 GAS) | |
| 2004 | Toyota | Tundra | SR5 (4.7 V8 GAS) | |
| 2001 | Toyota | Sequoia | Limited (4.7 V8 GAS) | |
| 2001 | Toyota | Sequoia | SR5 (4.7 V8 GAS) | |
| 2002 | Toyota | Sequoia | Limited (4.7 V8 GAS) | |
| 2002 | Toyota | Sequoia | SR5 (4.7 V8 GAS) |
Warranty Overview
At Newparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.
Standard Warranty – Most Parts
Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.
Protection: Defects in materials or workmanship under normal personal use.
Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.
Exclusions:
Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)
Commercial, fleet, rideshare, off-road, or racing use
Improper installation, misuse, accidents, or modifications
Not Covered: Labor, shipping, towing, or incidental costs.
Bison Performance Warranty – Our House Brand
Coverage: Limited Lifetime Warranty for as long as you own your vehicle.
Applies To: All products sold under the Bison Performance label.
Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.
Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).
What’s Included: Replacement of the defective product (labor and shipping excluded).
Warranty Claim Requirements
To keep claims fast and fair, we require:
Proof of purchase (invoice or order confirmation).
Photos or videos showing the defective part, order number, date, VIN, and odometer reading.
Diagnostic reports or part returns for non-visible issues may be requested.
Claims must be truthful, properly documented, and reflect normal consumer use.
Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.
For full details and exclusions, please see our complete Warranty Terms & Conditions.
This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.
Return Policy Overview
Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
To start a return, use our Return Portal or contact support.
Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)
Refunds: Issued to your original payment method within 3–5 business days after inspection
Exchanges: Not automatic — please return and reorder
Replacements: May be approved for incorrect or defective items reported within 7 days
Not returnable:
Used or installed parts
Electrical components
Opened filter kits, gaskets, or contaminated items
Final sale or custom orders
Important Notes:
Return shipping is your responsibility unless we made a verified error
Fitment is the customer’s responsibility (we can assist, but do not guarantee)
Country of origin may vary and is not grounds for return
For complete details, please see our full Return Policy.
This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.
Fast, Reliable Shipping — Straight to Your Door
We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.
We use trusted carriers like UPS, FedEx, and USPS.
Tracking info is emailed to you as soon as your order ships.
Delivery estimates at checkout are based on carrier data, but not guaranteed.
Need help with a shipment?
If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.
For full details, please see our complete Shipping Policy.
This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.














