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Description
Glacier Diesel Power Mega-Flo Grid Heater & Air-Boss Plenum Package 13-23 Ram 6.7L CumminsSay goodbye to hard starts and restricted airflow with the Glacier Diesel Power Mega Flo Grid Heater and Air Boss 67 Plenum Package for your 20132023 Ram 6. 7L Cummins. When youre dealing with frigid morning starts or chasing cooler EGTs and better throttle response, this setup has you covered with two heater options and the high flow Air Boss plenum upgrade in one streamlined package. Choose from either the SD or HD heaters, both heaters are fully
Say goodbye to hard starts and restricted airflow with the Glacier Diesel Power Mega-Flo Grid Heater and Air-Boss 67 Plenum Package for your 2013–2023 Ram 6.7L Cummins.
When you’re dealing with frigid morning starts or chasing cooler EGTs and better throttle response, this setup has you covered with two heater options and the high-flow Air-Boss plenum upgrade in one streamlined package.
Choose from either the SD or HD heaters, both heaters are fully emissions-compatible and deliver class-leading heat output for consistent, reliable starts in any weather.
- Standard Duty Single Element heater, ideal for those in milder climates who need occasional cold-start support.
- Or go all-in with the Heavy Duty Dual Element version, perfect for extreme cold environments and northern climates where dependability is everything.
Paired with the Air-Boss 67 Grid Heater Delete, this package takes your intake airflow to the next level. If your EGTs are creeping too high or you're not getting the full benefit of your fueling upgrades, the Air-Boss 67 is the answer. It's not just a flat plate delete, it’s a billet aluminum, internally elevated plenum cover that’s precision machined to flow maximum air, especially to cylinders 4, 5, and 6 where airflow typically suffers. Glacier engineered this plenum to gain a full .220" of internal height, all while retaining the use of factory mounting hardware. The result? Significantly increased airflow, better fuel utilization, and cooler exhaust temps without major head work. Compatible with all stock-style intake manifolds, the Air-Boss 67 is the most effective grid heater delete upgrade available short of milling your intake plenum.
If you're after cold-start confidence, serious airflow gains, or both, this package delivers.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
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Product Reviews
★★★★★ 5
Highest quality ingredients & secure delivery
Excited to see Pure offer a creatine formula as I already use other products from this highly rated brand. The powder is excellent quality and mixes well. I added it to my protein shake and there was no impact to taste. It digests easily & I experienced zero negative side effects.
The paper canister is a unique, sustainable package. While this may be better than plastic, I had a concern it might get damaged in transit. I was encouraged to see it delivered in a firm cardboard box that was securely protected. The container seals well & is an innovative upgrade from normal bottles.
This is an excellent addition to my routine. Looking forward to seeing the benefits in the coming weeks!
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Reviewed in the United States on November 5, 2025
★★★★★ 4
New packaging for PURE product
I am hoping this creatinine is as good as other Pure products. This creatinine came in a cardboard container instead of plastic. I appreciate the effort to remove plastic from the food stream, but the lid tip did not work so well. It was hard to open the top, but once that was done, the “inner lid” was easy to open, you just don’t want to drop this because it’s l8kely to spill open. The lid is not really secure.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Safe, Affordable, Palatable, and Non-GMO Fast-Dissolve Melatonin
I was very happy and satisfied with this 5mg fast dissolve melatonin product. It is safe and effective-I fall asleep within 20-30 minutes after taking it. After trying different dosages and types of melatonin over the years, the 5mg fast dissolve melatonin is what works best for me. I wake up feeling alert, refreshed, energetic and attentive without any grogginess or "hangover" effect.
The tablets' taste and texture are very palatable and tolerable, and the tablets dissolve thoroughly and quickly. The bottle is easy to open and close but is not child-safe.
I also chose this product because it is GMO-free and made in the USA, both of which are important to for any supplement products that I consume. It is also free of the major allergens and is a vegetarian formula.
This product is a great value in terms of price as well (200 tablets for less than $10). This bottle will last me almost 2/3 of the year.
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Reviewed in the United States on February 4, 2026
★★★★★ 5
This Melatonin works really well for me!
This Melatonin works really well for me and taste good. Helps me get to sleep and stay a sleep. I would recommend this product.
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Reviewed in the United States on April 30, 2026
★★★★★ 4
Good item
Work well good price
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Reviewed in the United States on May 9, 2026