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Description
Ford F250 International Navistar 6.0 OEM Right & Left Side Exhaust Manifold SetCondition: REBUILDABLE CORE USED The Navistar International 1840770C1 Right Side Exhaust Manifold is engineered for use in 6. 0L VT365 engines including the Ford Powerstroke 6. 0L. This exhaust manifold ensures optimal exhaust flow enhancing engine efficiency and performance. Compatible with Ford part number 3C3Z 9430 AB it is a robust and reliable choice for heavy duty applications. The manifold is precision engineered and includes required gaskets
Condition: REBUILDABLE CORE/USEDThe Navistar International 1840770C1 Right Side Exhaust Manifold is engineered for use in 6.0L VT365 engines including the Ford Powerstroke 6.0L. This exhaust manifold ensures optimal exhaust flow enhancing engine efficiency and performance. Compatible with Ford part number 3C3Z-9430-AB it is a robust and reliable choice for heavy-duty applications. The manifold is precision-engineered and includes required gaskets and hardware for a comprehensive installation. The Ford 1840994C1 1840-994-C1 Left Exhaust Manifold is engineered for 6.0L Powerstroke diesel engines and is a vital component in managing exhaust gas flow for optimal engine performance. Sourced from multiple listings this original Ford part is designed for applications in heavy-duty trucks (such as Ford F-350 and F-250 models from 2003-2007) ensuring durability and reliable performance.
Part Number: 1840770C1
Manufacturer: FORD
Weight: 30.0000 lbs
Additional Details:
Genuine OEM Parts
Please research/ensure fitment of part to your specific vehicle before purchasing. Returns because of non-fitment are accepted with a re-stocking fee, however customer is responsible for return shipping.
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If shipping outside the contiguous 48 states is required, reach out to [email protected] to confirm shipping details.
About Us:
Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!
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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]
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4.7 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 4
Good Quality
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
It is good quality but too sweet for my taste.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
I didn’t know I could truly love a protein powder…
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
The flavor and consistency are unmatched and it was actually easy to digest which is something I’ve never experienced, and is crazy for me bc I have serious issues with whey causing bloating and had actually given up on it completely. 100/10 would recommend JUST bc it’s delicious, the fact that it’s such high quality at a reasonable price is just the cherry on top.
I ordered the vanilla to try first and just mixed with cold water using a frother/whisk thing just to get a gauge of taste and consistency and I would actually drink it that way, which I never ever imagined doing with protein lol- later I added it to a smoothie and it was also delicious, almost could not taste it over blueberries but the subtle and delicious vanilla flavor was there.
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Reviewed in the United States on June 7, 2025
★★★★★ 5
Pleasant taste, nice texture.
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
Works well in my afternoon smoothie. Pleasant vanilla taste.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Gentle and easy to take, great for winding down
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
I don’t like taking pills, so I really appreciate that this melatonin is tiny and easy to take. It dissolves quickly, and the taste is not bad at all. I take it before bedtime to help me wind down, and it seems to be working well so far. A nice gentle sleep support option.
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Reviewed in the United States on October 22, 2025
★★★★★ 5
Great product!
Size: 100 Count (Pack of 1), Style: Melatonin 1mg
This is the best melatonin if I have trouble waking up in the middle of the night, I take 1 mg. Under my tongue and I can fall back to sleep. Excellent product. It's good enough that I only take one. Much better than other brands I have tried!
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Reviewed in the United States on May 13, 2026