
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
Sinister Upgraded EGR Cooler Kit 2003 6.0L PowerstrokeThis EGR Cooler looks and fits just like a stock product, the only thing missing: the factory EGR cooler problems. Sinister has taken the headaches out of EGR coolers by removing the factory material inside. To eliminate clogging, they replaced the factory material with stainless steel tubes that allow for better gas flow. FITS: 2003 F 250, F 350, F 450, F 550, Excursion, and Econoline Vans
This EGR Cooler looks and fits just like a stock product, the only thing missing: the factory EGR cooler problems. Sinister has taken the headaches out of EGR coolers by removing the factory material inside. To eliminate clogging, they replaced the factory material with stainless steel tubes that allow for better gas flow.FITS: 2003 F-250, F-350, F-450, F-550, Excursion, and Econoline Vans
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
4.6 ★★★★★
Based on 1338 reviews
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Product Reviews
★★★★★ 5
Quality
Color: Red/Black, Size: 0AWG-25FT Each
Great quality.Better than I was expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
0 Gauge wire 25 feet red,/25 feet black.
Color: Red/Black, Size: 0AWG-25FT Each
It is as advertised, Copper Clad Aluminum (CCA) but will work for very short runs and jumpers instead of eating my solid copper lines.
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Great product
Color: Red/Black, Size: 0AWG-25FT Each
Just the amount you need
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Works great
Great product, good price and fast shipping.
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Reviewed in the United States on December 5, 2025
★★★★★ 5
Good price and high quality!
This isolator relay is robust and has a higher amp load rating than the original relay. It was easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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