SKU: 71111664867

Merchant Automotive 10507 Oil Cooler Seal & Gasket Kit

$87.95 $97.72
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Merchant Automotive 10507 Oil Cooler Seal & Gasket KitEnsure you pick up the Merchant Automotive 10507 Oil Cooler Seal & Gasket Kit from GAP when replacing the faulty oil cooler on your 2001 2010 GM 6. 6L Duramax LB7 LLY LBZ LMM. Over time, your engine oil cooler's seals and gaskets can start to leak which can result in the catastrophic failure of your oil cooler or other vital engine components. This all in one Duramax engine oil cooler seal and gasket kit includes everything you need to either restore

Ensure you pick up the Merchant Automotive 10507 Oil Cooler Seal & Gasket Kit from GAP when replacing the faulty oil cooler on your 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM. Over time, your engine oil cooler's seals and gaskets can start to leak which can result in the catastrophic failure of your oil cooler or other vital engine components. This all-in-one Duramax engine oil cooler seal and gasket kit includes everything you need to either restore or reinstall your engine oil cooler on your 2001-2010 Duramax engine. This kit includes the outlet gasket, inlet gasket, and oil cooler seal to replace an already disassembled oil cooler.

Features:
  • Direct Replacement
  • OEM Like Fitment
  • All-In-One Kit
  • Everything Needed To Reseal Oil Cooler
  • Great For Restoring Oil Cooler
  • Helps To Repair Leaks



Kit Includes:
1x Engine Oil Cooler Seal, LB7 LLY LBZ LMM LML LGH, 2001-2016
1x Water Pump Outlet Gasket, LB7 LLY LBZ LMM LML, 2001 - 2016
1x Heater Outlet Pipe Seal At Oil Cooler, LMM, 2007.5-2010
1x Gasket - Oil Cooler Elbow, LB7 LLY LBZ LMM LML LGH, 2001-2016
1x Oil Cooler Seal, LB7 LLY LBZ LMM LML LGH L5P 2001-2018
1x Oil Cooler Seal, LB7 LLY LBZ LMM LML LGH, 2001-2016
1x Water Pump Pipe To Cooler Seal, LB7 LY LBZ LMM LML LGH L5P, 2001-2018
1x Engine Oil Cooler Outlet Gasket, LB7 LLY LBZ LMM LML LGH L5P, 2001-2018
1x Engine Oil Cooler Inlet Gasket, LB7 LLY LBZ LMM LML LGH L5P, 2001-2018

Application Notes:
From 2001-2004 original coolers used a flat metal gasket where the cooler separates. This kit will not replace that gasket and cooler should be replaced.
If you have the newer style oil cooler, you may also need to purchase an Oil Cooler To Block Seal.
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: 71111664867

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4.5 ★★★★★
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EH1830
Draper, US
★★★★★ 5
Good
Flavor Name: Unflavored, Size: 300 Count (Pack of 1)
Overall good. Price was ok. Expiration date far away. Quick delivery.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
B
Verified Purchase
Benjamin
Dallas, US
★★★★★ 4
Metamucil Daily Psyllium Husk Powder Supplement, 3-in-1 Fiber for Digestive Health
Flavor Name: Unflavored, Size: 300 Count (Pack of 1)
Effective Fiber Supplement with a Few Minor Drawbacks I've been using Metamucil for several weeks now, and I can confidently say it’s made a noticeable difference in my digestive health. This 3-in-1 psyllium husk powder really lives up to its promise: it supports regularity, helps curb appetite between meals, and contributes to overall gut health. One of the biggest benefits I’ve experienced is improved consistency and regularity—within just a few days of taking it daily, I felt lighter, less bloated, and more “in rhythm.” It’s also great knowing that it helps support heart health by lowering cholesterol, which makes it more than just a basic fiber supplement. That said, there are a couple of small things that keep this from being a full 5-star product: 1. Texture and mixing – Even when stirred thoroughly, the powder tends to thicken quickly and can become a bit gelatinous if you don’t drink it immediately. It's not awful, but the texture might be off-putting for some, especially if you're new to fiber drinks. 2. Taste – I tried the orange flavor, which is decent and not too sweet, but there is still a slightly artificial aftertaste. It’s manageable, especially if mixed with cold water, but not exactly enjoyable. 3. Frequency – You have to take it consistently (1–3 times a day depending on your needs), so it does require sticking to a routine to get the full benefits. Despite those minor issues, it’s an effective and reliable fiber supplement that does what it claims. If you’re looking for something to help with regular digestion, mild appetite control, and general gut wellness, this is a solid choice. Plus, the large container lasts quite a while, so it’s a good value. I’d definitely recommend it—but be prepared for a bit of a learning curve with the texture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2025
J
Verified Purchase
James F.
New York, US
★★★★★ 5
Good source of fiber for one's digestive track.
Flavor Name: Unflavored, Size: 300 Count (Pack of 1)
If you want some more fiber for your diet these work well. They are swallow easily and are noticeable except for being effective overnight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
G
Verified Purchase
Guy Painter
Omaha, US
★★★★★ 5
Keeps you regular as long as you take them regularly
Flavor Name: Unflavored, Size: 300 Count (Pack of 1)
If you take stuff that keeps you from being regular this is a must have. The pill form is the best as the gummies never work for me. Also works great with Miralax.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
D
Verified Purchase
dania
New York, US
★★★★★ 5
Efficacy is amazing
Flavor Name: Unflavored, Size: 300 Count (Pack of 1)
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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