Cometic GM LSX LHS 4.200in Bore .054in MLX 5-Layer Head Gasket

Cometic GM LSX LHS 4.200in Bore .054in MLX 5-Layer Head Gasket

Marsoni

M251S

$126.67

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

Cometic GM LSX LHS 4.200in Bore .054in MLX 5-Layer Head GasketCOMETIC MLX (Multi Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re torque required.

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As you can see from the photo, my pup absolutely loves it! It’s the perfect size for him and for reference he’s 25 pounds. It’s got a nice weight to it, but it’s soft enough to be able to throw and not worry about damaging the walls. We just started playing with it today, but it seems very durable.

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Reviewed in the United States on March 27, 2026

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Randy Brock

New York, US

★★★★★ 3

Fun for the first day, but just get the round balls.

Color: Green, Size: Medium (2-1/2 in (Pack of 2))

These balls do work, but they bouncy pretty much like a regular chuck it ball. They do NOT fit in the chuck it handheld ball launcher, which makes them a pain to throw. The green color also makes them somewhat challenging to find when the grass is long. That said, they do work as intended, and the dogs like them the same as all the other chuck it balls we own. As the person who had to throw them, my advice would be to just get the round balls that fit in the ball launcher. Durability: 9/10 they hood together better than the traditional balls without the hole (that crack down the seam over time). These have yet to crack despite the same wear and tear. Pros: durable, dogs like them, they do sink in water Cons: green color, hard to fit in handheld ball launcher

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Reviewed in the United States on June 3, 2023

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Shopaholic

Charlottesville, US

★★★★★ 5

Winner!

Color: Green, Size: Medium (2-1/2 in (Pack of 2))

I recently got the BOUNCY DOG BALL TOY for my fur baby, and I'm thrilled to say that it's a total winner! The best feature of this interactive dog toy is its erratic bounce, which keeps my pup on their toes and makes every playtime session full of surprises. The squared corners of the ball cause it to bounce every which way when thrown, making it an exciting challenge for my dog to catch. And because it's compatible with the Chuckit! Ball Launchers, we can play fetch for hours on end without ever getting bored. One thing I love about this fetch toy is its durability. It's made of tough rubber that can withstand even the most aggressive chewers, and it's super easy to clean after a long day of play. Plus, with two balls included, we always have a backup when one inevitably gets lost.

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Reviewed in the United States on February 24, 2023

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Donna M.

Phoenix, US

★★★★★ 5

Great toy

Color: Blue

Great toy, too bad my Shih Tzu is afraid of it. I love the way the movement is subtle and random.

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Reviewed in the United States on May 21, 2026