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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
PureFlow AirDog II-5G 15-16 Chevrolet 6.6L Duramax DF-165-5G Fuel Air Separation SystemExperience exceptional fuel system reliability with the PureFlow AirDog II 5G Fuel Air Separation System designed specifically for the 2015 to 2016 Chevrolet 6. 6L Duramax engines. This advanced system efficiently removes air and vapor from your fuel, ensuring a smooth and consistent fuel flow to your engine for optimal performance. Crafted for durability and precision, the AirDog II 5G improves engine responsiveness and protects against fuel system
Experience exceptional fuel system reliability with the PureFlow AirDog II-5G Fuel Air Separation System designed specifically for the 2015 to 2016 Chevrolet 6.6L Duramax engines. This advanced system efficiently removes air and vapor from your fuel, ensuring a smooth and consistent fuel flow to your engine for optimal performance.Crafted for durability and precision, the AirDog II-5G improves engine responsiveness and protects against fuel system damage caused by air bubbles and vapor lock. Its innovative design not only enhances fuel delivery but also extends the life of your engine components, making it an essential upgrade for enthusiasts aiming to extract maximum performance from their diesel engines.
Installation is straightforward with this system, designed to integrate seamlessly into your existing fuel delivery setup. Whether you're a professional workshop or a dedicated DIYer, the AirDog II-5G is engineered for reliable operation and long-lasting performance.
Choose the PureFlow AirDog II-5G to experience cleaner, more efficient fuel delivery that supports your vehicle's power and longevity while driving your passion for automotive excellence.
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 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 3
Great quality, a bit frumpy
Just ok. Probably should have returned these as I feel a bit like a grandma when I wear them,
So they hang in my closet. Not super flattering but nice quality and fabric. Thickness is perfect. Style just isn’t for me but comfy
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Reviewed in the United States on September 27, 2025
★★★★★ 5
Amazing Fit For Tall Senior Slim Person!
Fit Type: 33" Inseam, Size: Medium, Color: Lake Green
I usually wear a size 8 or 10 or medium. But being 5 foot 11 and weigh 145, it’s very hard to find pants that fit. These in medium are great lightweight and long enough that they touch the floor in the back. Being older I have extra weight in my stomach and waist, but the waist is wide and not tight. It fits nice in the back also and the rise is long enough. Great summer pants for our hot weather in Florida. Even if they do pill some, I have a gadget that removes any pilling so not worried about that. I got the medium in the teal color which is not as bright but a nice color.
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Reviewed in the United States on March 4, 2026
★★★★★ 1
Pilling
I loved these pants very much when I first purchased them the fit was amazing and the length was even better. Pants are very flattering. I wore them for the first time a few days ago only for a couple hours and pilling happened immediately! I am very annoyed at that fact because I purchased these pants at the end of March and I am not in my return window! I am Not a happy customer at all. Waste of money
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Bought again but note the material was different .
Fit Type: 33" Inseam, Size: Medium, Color: White
Love these pants . Good quality. Good material and made well. Bought a second pair but they are lighter weight material which is nice for the summer. Will buy again. First heavier white material did not shrink. Not sure about the most recent material as I haven’t washed them yet. Size true to fit
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Perfect linen pants
Absolutely love these pants. They are high quality material and well made. The legs aren’t too wide and the wide waistband with drawstring is very flattering. Perfect transition piece between seasons but are lightweight enough to wear during the heat of the summer. I liked them so well I bought in three other colors.
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Reviewed in the United States on April 30, 2026
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