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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Merchant Automotive 10513 Engine Coolant Thermostat KitGet the Merchant Automotive 10513 Engine Coolant Thermostat Kit from GAP for your GM 6. 6L Duramax today. Replace those failing thermostats and seals with this kit designed to fit 2011 to 2016 Duramax 6. 6L. The front thermostat is mounted in the forward position of the thermostat housing and is identified by its symmetrical shape. It opens at 185 degrees, allowing coolant to flow to the radiator. The rear position thermostat is located toward the
Get the Merchant Automotive 10513 Engine Coolant Thermostat Kit from GAP for your GM 6.6L Duramax today. Replace those failing thermostats and seals with this kit designed to fit 2011 to 2016 Duramax 6.6L. The front thermostat is mounted in the forward position of the thermostat housing and is identified by its symmetrical shape. It opens at 185 degrees, allowing coolant to flow to the radiator. The rear position thermostat is located toward the firewall. It's identified by its offset design and has bleeder valves built in. It opens at 180 degrees, allowing coolant to flow to the radiator.
Kit Includes:
Rear Thermostat
Front Thermostat
Oil Fill Tube Seal
Features:
- OE Fit
- High-Quality Components
- Direct Replacement
Kit Includes:
Rear Thermostat
Front Thermostat
Oil Fill Tube Seal
WARRANTY INFO:
1 Year Limited
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
4.4 ★★★★★
Based on 1920 reviews
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Product Reviews
★★★★★ 5
This is an excellent eye lid moisturizer.
This is the mist soothing eye cream I have ever used! I have been applying it several times a day since I received it and the dryness is clearing up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Best eye cream ever
I’m in my 40s and I’ve never been able to wear an eye cream without irritation. I also have eczema. I recently had extreme allergic reactions secondary to a house flood. this product was immediately calming producing reduction in itching redness, and scaliness within 24 hours.
After a month, I have less fine lines and my eyelids are incredibly soft. I will absolutely buy this on repeat and I have few products I use often.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Absorbing moisture
Size: 10.14 Fl Oz (Pack of 1)
I really like this lotion. It’s fragrance free, lightweight, absorbs well, not a thick lotion that sits on top of the skin but absorbs into the skin. Incredibly moisturizing and not irritating for sensitive skin. Great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
My holy grail
Size: 10.14 Fl Oz (Pack of 1)
This is my favourite body lotion by far. I've been using it for over a year and there is comparison how it makes my skin feel - extremely soft and hydrated. The biggest difference i notice the next day - it feels just moisturized. I live in Colorado and in winter I used to wake up at night due to my skin being dry and itchy. Just hours after I applied lotion. Not with this one. It also absorbs very quickly. I've also been using on my face under sunscreen in the morning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
Helping my PR
Size: 10.14 Fl Oz (Pack of 1)
Helping my Pityriasis rosea! Redness going away and flare spots clearing up very quickly. I’ve had PR for about 6 months now and I haven’t had any other product help so much so fast. I think it’s mostly the niacin but this is a nice product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
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