Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans)Experience superior cooling system performance with the Fleece Performance 03 07 Dodge 5. 9L Cummins Coolant Bypass Kit, designed specifically for 03 05 automatic transmission models. This coolant bypass kit from Fleece Performance offers precise engineering to enhance cooling efficiency and protect your engine from overheating during demanding drives. Made to meet the high standards of automotive enthusiasts and professionals alike, this kit helps
Experience superior cooling system performance with the Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit, designed specifically for 03-05 automatic transmission models. This coolant bypass kit from Fleece Performance offers precise engineering to enhance cooling efficiency and protect your engine from overheating during demanding drives.Made to meet the high standards of automotive enthusiasts and professionals alike, this kit helps reduce air pockets and improves coolant flow, ensuring consistent temperature control under extreme conditions. Easy to install and crafted for durability, it is an essential upgrade for anyone looking to optimize their Dodge 5.9L Cummins engine’s cooling system.
Combine reliability with performance and keep your engine running cooler and longer with this high-quality coolant bypass kit. Backed by the trusted Fleece Performance brand, it’s the perfect addition to your cooling system for enhanced engine longevity and performance.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 2343 reviews
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Product Reviews
★★★★★ 5
Fits like a glove
Filter my air
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
Noticeable scent difference compared to factory standard
Smells clean for months. We are mainly gravel roads and these cabin filters do a great job
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Reviewed in the United States on April 3, 2026
★★★★★ 5
It fits perfectly.
Great replacement and a very good price.
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Reviewed in the United States on January 17, 2026
★★★★★ 5
Nice and a good price.
Fit our F250 Diesel well.
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Reviewed in the United States on November 10, 2025
★★★★★ 5
Great fitment
Nice fitment
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Reviewed in the United States on December 15, 2025
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