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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
FASS Fuel Systems Drop-In Series Diesel Fuel Filtration System 03-07 Dodge/Ram 5.9L CumminsFuel quality is critical for optimal performance in any engine, diesels even more so. Given that fuel is not only the source of combustion, but also lubrication of injector nozzels, having water or air gaps in fuel pressure can lead to premature failure of injectors, loss of power, poor fuel economy or even catastrophic damage. The diesel we provide for our trucks is never 100% clean and clear. Condensation, worn out storage tanks, particulates and
Fuel quality is critical for optimal performance in any engine, diesels even more so. Given that fuel is not only the source of combustion, but also lubrication of injector nozzels, having water or air gaps in fuel pressure can lead to premature failure of injectors, loss of power, poor fuel economy or even catastrophic damage. The diesel we provide for our trucks is never 100% clean and clear. Condensation, worn out storage tanks, particulates and cost cutting methods by large fuel providers lead to you topping your tank with a lot more than just diesel. The 6.7L Cummins in your 2007.5-2009 Ram deserves clean filtered fuel, and you deserve a truck that runs as good as it can. FASS comes to fulfill your truck's dietary needs with their Cummins fuel filtering Diesel Drop In Series kit.
Without proper fuel filtration, modern diesel injection systems are prone to excessive wear, which can cost THOUSANDS! By removing over 99% of the water from your diesel fuel, along with entrained air and debris down to 2 Microns, the Drop-In Series System protects the Cummins injection system from premature failure.
Additionally, by eliminating the contaminants mentioned above, the fuel filtering Drop-In Series System for the Cummins optimizes MPG (results will vary), restores horsepower, and sharpens throttle response. And if reliability, optimized MPG, restored horsepower, and a sharper throttle response isn’t enough, this system can be installed in an hour or less! This is a true plug-and-play system, requiring no cutting, wiring, or additional modifications.
With industry-leading water removal capabilities (3rd-party proven to exceed 99%) reinforced by the unique design of their Extreme Water Separator (XWS) FASS is also vigilantly protecting your truck. If your XWS reaches capacity, it acts as a dam, shutting down your truck, preventing major destruction of fuel system components.
- FASS Drop-In Technology was developed to achieve industry-leading filtration with the simplest possible installation—making our Drop-In Series Systems a true bolt-in upgrade. If you’re mechanically inclined, a Drop-In Series Fuel System can be installed in your driveway in less than an hour! But don’t let the easy installation fool you—our Drop-In Series Fuel Systems offer the same world-class filtration as our Titanium Signature Series and Industrial Series lines.
- Performance Radius Cuts (PRC) are an advanced machining technique used to improve the flow of fuel through the FASS System by creating smooth-flowing cuts within the filtration system. This prevents the reintroduction of air and vapor back into the fuel and prevents eddy currents from forming within the corner of a 90-degree sharp angle. FASS Drop-In Fuel Systems are the only Fuel Air Separation System that incorporates these exclusive Performance Radius Cuts, lesser competitors commonly use T-Bone and square 90-degree fittings that can limit fuel flow, cause restrictions and reintroduce air back into your fuel.
The FASS Drop-In Series Diesel Fuel System was engineered by FASS to be the most effective filtration solution for the Cummins. Backed by their limited lifetime warranty, the Drop-In Series Fuel System protects your 5.9L Cummins from the issues caused by fuel contamination.
NOTE: to get FASS warranty coverage for your product you must fill out their registration form here.
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
4.5 ★★★★★
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Product Reviews
★★★★★ 5
Perfect for tall outfits
My daughter love this braclet and the color is black which goes on every one and the combination black and gold always my favorite.and it look elegant on every wear.it is perfect and the size and the bangle is also very nice you can wear both the together and you can wear individual also.the quality is also very nice.
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Reviewed in the United States on September 23, 2025
★★★★★ 5
Custom Initial Necklace
It is beautiful and I love it!
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Absolutely Perfect!
I ordered a 3 initial necklace as a birthday gift. The order was placed and within two days, the necklace had shipped; it was received significantly ahead of the original delivery date. The necklace is absolutely adorable - I couldn't be happier with it and I cannot wait to give this gift! Thank you so much and thank you for the inclusion of the extra gift too! Awesome experience!
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Reviewed in the United States on September 9, 2024
★★★★★ 5
Mi collar más especial: Mis hijos y mis ángeles conmigo ❤️
Este collar de iniciales se ha convertido en mi pieza favorita. Es profundamente especial porque en él llevo las iniciales de mis hijos, que son mi alegría, y también las de mi abuelo y mis dos tías que ya fallecieron.
• El significado: Es una forma hermosa de llevar a mis hijos conmigo y, al mismo tiempo, rendir un homenaje a mis seres queridos que ya no están físicamente, pero que sigo amando profundamente.
• Calidad: El collar es delicado pero se siente resistente. Las iniciales tienen un brillo precioso y el tamaño es perfecto para usarlo todos los días.
• Diseño: Me encanta que puedo combinar varias letras sin que el collar se vea cargado. Es elegante, fino y muy emotivo.
Conclusión: Si buscas una joya que tenga un valor sentimental real, este collar es ideal. La calidad de la marca es excelente y el sentimiento que representa no tiene precio.
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Reviewed in the United States on March 16, 2026
★★★★★ 4
Nice and thoughtful
Very nice. My wife loved it! The letters are a little smaller than we expected but overall it is still nice.
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Reviewed in the United States on January 29, 2026