SKU: 16885038634

Sinister Diesel Coolant Filtration System with Cat Filter 99-03 7.3L Ford Powerstroke

Sale price$112.50 Regular price$125.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Sinister Diesel Coolant Filtration System with Cat Filter 99-03 7.3L Ford PowerstrokeNow, why would you want to filter your 7. 3's coolant? Good question! Over time, your coolant can become contaminated with castings from the block and numerous other particles that will find nooks and crannies to deposit themselves into, most namely the water jackets of your engine. These deposits can create blockages which in turn results in increased pressure which can lead to head gasket failure or worse. Prevent this and keep your engine running

Now, why would you want to filter your 7.3's coolant? Good question! Over time, your coolant can become contaminated with castings from the block and numerous other particles that will find nooks and crannies to deposit themselves into, most namely the water jackets of your engine. These deposits can create blockages which in turn results in increased pressure which can lead to head gasket failure or worse. Prevent this and keep your engine running cool and clean with this filter kit.

Add years of life to your diesel engine with this Water Coolant Filter Bypass System. Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and oil cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter block attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter block includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 16885038634

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4.1 ★★★★★
Based on 545 reviews
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Verified Purchase
Nick Holt
Birmingham, US
★★★★★ 5
Good product!
Size: 500 Amp
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
M
Verified Purchase
Marque
Bozeman, US
★★★★★ 5
Great fuse box
Size: 500 Amp
Easy installation takes a lot of power got it in 2 evls and a big bass 3k holding great
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Reviewed in the United States on October 31, 2025
C
Verified Purchase
Charlie H.
Alexandria, US
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
H
Verified Purchase
Hedra Soliman
Port Orchard, US
★★★★★ 5
Not M-ANL
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
good quality, fit and finish my only issue and why i returned it is because it is an F-ANL fuse hlder and not a mini ANL
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Reviewed in the United States on February 2, 2026
D
Verified Purchase
Diego Armando Mentado Resendiz
New York, US
★★★★★ 5
buena
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
es de gran uso, me sirvió para lo que necesitaba y es de buena calidad, lo recomiendo y sirve para camionetas grandes.
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Reviewed in the United States on September 26, 2025

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