21-25 Ford F-150 3.5L & 2.7L / 21-25 Raptor CSF 8303 Radiator Upgrade

Upgrade your truck’s cooling system with the CSF 8303 Radiator—engineered for maximum durability and performance. Ideal for towing, off-roading, and high-output driving, this TIG-welded aluminum radiator outperforms stock units and ensures your engine stays cool under pressure.

Top Features

  • 100% TIG-welded all-aluminum construction

  • 2-row, 42mm high-performance core

  • CSF B-Tube technology with ultra-efficient louvered fins

  • Mirror-polished aluminum end tanks

  • Direct plug-and-play installation

  • Billet CNC-machined fittings

  • Two-year warranty against manufacturing defects

Vehicle Fitment

  • 2021–2025 Ford F-150 3.5L EcoBoost

  • 2021–2025 Ford F-150 2.7L EcoBoost

  • 2021–2025 Ford Raptor (Gen3)

Vendor: CSF
SKU: CSF8303
$ 789.99 USD
On-Sale $ 789.99 USD
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CSF 8303 Radiator Upgrade for 2021–2025 Ford F-150 & Gen3 Raptor

The CSF 8303 Radiator Upgrade is engineered to enhance the performance and longevity of the 2021 and newer Ford F-150 EcoBoost (3.5L & 2.7L) and Gen3 Raptor models. This high-performance radiator is designed to withstand the demands of heavy towing, off-roading, and high-performance driving, ensuring your engine maintains optimal temperatures under extreme conditions.

Key Features

  • Enhanced Cooling Capacity: Features a 2-row, 42mm ultra-high-performance core with CSF’s exclusive B-Tube technology and 5mm tall ultra-efficient multi-louvered fins, increasing heat dissipation efficiency by approximately 20-25% over traditional designs.

  • Durable Construction: Crafted from 100% TIG-welded aluminum with billet CNC machined fittings and mirror-polished end tanks, providing superior strength and longevity compared to OEM plastic end tanks.

  • Direct Fit Installation: Designed as a true plug-and-play replacement, requiring no modifications or cutting for installation.

  • Enhanced Reliability: Built to withstand extreme conditions, making it ideal for off-roading, towing, and high-performance driving.

  • Warranty Protection: Comes with a comprehensive two-year warranty against manufacturing defects, offering peace of mind and assurance in your purchase. 

Benefits

  • Prevents Overheating: The advanced cooling technology ensures your engine remains at optimal temperatures, preventing overheating during intense driving sessions.

  • Improved Engine Performance: Maintains consistent engine temperatures, leading to smoother operation and potentially improved fuel efficiency.

  • Increased Durability: The robust construction enhances the radiator's lifespan, reducing the need for frequent replacements.

  • Easy Installation: The direct fit design allows for quick and straightforward installation, saving time and labor costs.

  • Peace of Mind: The two-year warranty protects your investment, ensuring long-term reliability.

Product Specifications

  • Core Design: 2-row, 42mm ultra-high-performance core.

  • Cooling Technology: CSF’s exclusive B-Tube technology with 5mm tall ultra-efficient multi-louvered fins.

  • Material: 100% TIG-welded aluminum with billet CNC machined fittings.

  • End Tanks: Mirror-polished aluminum end tanks.

  • Installation: Direct plug-and-play fitment; no modifications required.

  • Warranty: Two-year limited warranty against manufacturing defects.

Install Difficulty Level

Installing the CSF 8303 Radiator Upgrade is straightforward, thanks to its direct plug-and-play design. No modifications or cutting are required, making it accessible for DIY enthusiasts. While the installation process is user-friendly, professional installation is recommended to ensure optimal performance and to maintain any applicable warranties.

Vehicle Fitment

  • 2021–2025 Ford F-150 EcoBoost: 3.5L & 2.7L engines.

  • 2021–2025 Ford Raptor: Gen3 models.

For more information or to report any inaccuracies in this product description, contact the MPT Performance experts at (407) 636-7077 or by email.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

  • Free shipping applies only to the contiguous United States. Shipping and handling charges will apply to orders outside the contiguous US, and the buyer is responsible for any duty fees or taxes their home country may charge to import goods.
  • With free shipping, we will choose the best shipping method for your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
Year Make Model Submodel
2021-2025 Ford F-150
2021-2025 Ford Raptor

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