XS358A-616CB Heavy-Duty Mechanical Fan Clutch for Ford F-Series & Chevy Silverado Diesel

XS358A-616CB Fan Clutch Product Overview

The XS358A-616CB mechanical fan clutch is specifically engineered for high-torque Diesel applications where thermal loads are extreme. Utilizing a premium bimetal thermostatic coil, the unit senses precise air temperature changes behind the radiator, modulating silicone oil flow to engage the fan precisely when needed. This prevents power parasitic loss during cold starts while ensuring maximum cooling capacity for heavy-duty hauling and towing.

As a versatile heavy-duty component, the XS358A-616CB is a primary replacement for Ford F-250, F-350, and F-4000 models (1999-2006), as well as Chevrolet Silverado Diesel variants (1997-2001). Each XS358A-616CB assembly is manufactured to strict OEM tolerances, featuring a precision-machined threaded hub and a high-grade die-cast aluminum housing designed to dissipate heat rapidly, extending the internal bearing life.

We specialize in high-volume supply for international wholesalers and commercial fleet importers. Our XS358A-616CB production line integrates dynamic balancing and silicone oil volume calibration to meet IATF16949 standards. We offer scalable B2B solutions, including customized private labeling, neutral export-grade packaging, and optimized palletizing to protect the fluid integrity of the XS358A-616CB during global transit.

XS358A-616CB Fan Clutch Cross Reference

XS358A-616CB  Fan Clutch Vehicle Compatibility

XS358A-616CB Fan Clutch Specifications

Why Choose Elecdura as Your Fan Clutch Supplier

Supply Capability

• MOQ: 100 pcs per model

• Stable monthly supply capacity

• Support for mixed container orders

• OEM / private label service

• Long-term supply for distributors

Factory Sample Preparation

Batch Sample Display

Production Line Output

Bulk Sample Readiness

Assembly Sample Support

Multi-Application Samples

Quality & Risk Control

• Each unit tested before shipment

• Balance & performance testing (fan stability)

• Material consistency across batches

• 12-month quality assurance

• ISO 9001 / IATF 16949 / CE documents available upon request

• OE Matching

Pre-Shipment Product Check

Multi-Model Quality Review

Customer Inspection Confirmation

Packaging & Delivery

• Export carton packaging

• Neutral or customized branding

• Suitable for container shipment

• Lead time for bulk orders: 30-45 days

Export Carton Preparation

Customized Packaging Display

Ready for Bulk Delivery

FAQ – XS358A-616CB Fan Clutch Wholesale

1. What are the primary OEM numbers and equivalent references for the XS358A-616CB fan clutch?

The XS358A-616CB fan clutch is a direct replacement for Ford OEM XS35-8A616-CB and Motorcraft YB541. It also maps directly to premium heavy-duty aftermarket references such as Hayden 2789 and Four Seasons 46024 for Diesel F-Series and Silverado applications.

2. How does the XS358A-616CB ensure performance consistency in high-temperature heavy-duty towing?

Every XS358A-616CB assembly undergoes rigorous dynamic balance testing and high-viscosity silicone oil precision filling. This ensures that the XS358A-616CB maintains stable torque transfer even under extreme thermal loads, preventing the common "clutch slipping" issue found in lower-tier aftermarket Diesel truck parts.

3. What specific packaging standards are used for XS358A-616CB to prevent fluid leakage during sea freight?

Given the sensitivity of the internal viscous fluid, we utilize heavy-duty, reinforced internal cushioning for every XS358A-616CB unit. For bulk export, XS358A-616CB pallets are strictly labeled for upright positioning and secured with industrial-grade shrink wrap to ensure the silicone oil distribution remains calibrated upon arrival at your warehouse.

4. What is the estimated service life of the XS358A-616CB in commercial fleet operations?

Under standard operating conditions for Diesel F-Series and Silverado fleets, the XS358A-616CB is engineered to deliver a service life of 150,000 to 200,000 kilometers. We recommend distributors advise their clients to inspect the XS358A-616CB bimetal coil for debris accumulation during scheduled maintenance to maximize cooling efficiency.

5. How can a distributor verify if the XS358A-616CB is faulty or if the engine is overheating for other reasons?

A simple diagnostic for the XS358A-616CB is to check for excessive "free-wheeling" when the engine is hot. If the XS358A-616CB fan spins more than three times by hand when the engine is at operating temperature, the internal viscous fluid may be depleted, indicating that the XS358A-616CB requires immediate replacement to prevent engine damage.

6. Is the XS358A-616CB available for private label branding for large-scale importers?

Yes. We focus on long-term partnerships with global importers for the XS358A-616CB. We offer full support for custom private label laser etching on the XS358A-616CB housing and provide specialized palletizing options to ensure your brand arrives in pristine condition in your regional market.