PHI3100093 - Engine Block Heater

Marsoni

M251S

$171.10

Get it in 3 business days with 1 day shipping. Friday, May 29

PHI3100093 - Engine Block HeaterEngine Block Heater 1533 HST 2538 HST 1533 Shuttle (Gear) 1538 HST 1538 HST Cab 1538 Shuttle (Gear) 1635 Shuttle (Gear) 1635 HST 1635 HST Cab 1640 Shuttle (Gear) 1640 HST 1640 HST Cab 2538 HST Cab 3540 HST Cab 2540 Shuttle (Gear) 3540 HST 3540 PST (Gear) Cab 3540 PST (Gear) 3550 HST Cab 2545 Shuttle 3550 HST 3550 PST (Gear) Cab 3550 PST (Gear) 3640 HST Cab 3640 HST 3640 PST (Gear) Cab 3640 PST (Gear) 3650 HST Cab 3650 HST 3650 PST (Gear) Cab 3650 PST

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If you're tired of wearing socks that slip off and show in your sneakers, then you need to try these amazing socks! They are designed to stay in place, even after being active all day. They are incredibly soft and comfortable, and they are truly no-show, so you won't see them at all. I've been using these socks for years and have never had any issues. In fact, I love them so much that I've bought multiple packs, and my family members have started using them too. Don't waste any more time with those annoying socks that slip off and show - give these a try and you won't be disappointed!

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Reviewed in the United States on April 16, 2024

Verified Purchase

Krissy

Fort Morgan, US

★★★★★ 5

The best

Size: 9-11, Color: Black

Seriously the best non slip low cut socks you can find. They stay in place all day and I love the fabric. They are thin which I prefer. These are really the only socks I wear.

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Reviewed in the United States on March 27, 2026

Verified Purchase

Cassie Huerta

Los Angeles, US

★★★★★ 5

Great socks for the price!

Size: 6-10, Color: Black, Size: 6-10, Color: Black

I love these socks, they are perfect no shows but the material is thick enough for toes not too go thru. The grip is perfect and keeps the sock in place all day. I would definitely order true to size as the fit was perfect. I was surprised to find these socks at the price I did, especially when I got the socks in both black and white.

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Reviewed in the United States on December 9, 2025

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Kayla

Los Angeles, US

★★★★★ 5

Best non-slip no show sock!

Size: 6-10, Color: Black

I love these socks! I wear them mostly with my slip on vans. The are thin so your feet can breathe (I hate thick socks). They have a grip on the heal so that they don't slip off of your feet, and it actually works! My only negative about these socks would be that if you have bigger than a size 8 foot, I would not purchase them because they do run a bit small. I wear a size 7 and they fit perfectly! They do look very tiny upon unpacking, but they stretch to the according size. I would also recommend letting them air dry after washing them and not putting them in the dryer. The first pair I purchased, I made the mistake of drying them and they shrank to an unbelievably small size. I've had my second set of socks for over 4 months now and have not had any problems since Ive been air drying them. I have not encountered any problems with them tearing as other have stated. Even though these are thin socks, they seem to be made quite well in my opinion.

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Reviewed in the United States on December 5, 2022

Verified Purchase

Leah P.

Louisville, US

★★★★★ 5

I buy these again and again through the years!

Size: Medium, Color: Austin Brown Assorted (6-pairs)

Love these. After a year or two I wear holes in the bottoms because I wear them so much. Worth the little bit higher price because of the fit and comfort. Love how they are truly no show

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Reviewed in the United States on October 18, 2025