Ender 3D Printer Parts Silicone Socks/Aluminum Heater Block/Stainless Steel Throat for MK7 MK8 Extruder Kits Ender 3/Ender 3 Pro/Creality CR-10 /CR10S /S4 /S5 (3 Packs)

Good product for my ender 3 pro. Had some issues hut the seller was quick to fix them.

Its exactly like the original part, easy to replace. I wish i could buy 1 but since its not expensive then no a real issue, a bit of a waste tho

Not sure what other negative reviewers are getting, but the ones I received are spot on. These are an exact match to the original, though I do like the gold anodizing on the heater block better than the stock bare aluminum. Im in the middle of a 2 day print with no issues.

for the price cannot complain at all super easy to install just remember some thermal paste for proper heat transfer to the heatsink so the Bowden tube doesnt overheat and clog.

Fits perfectly

Got these to have spares around, since I always end up needing them. And theyve been good to have around. Quality is on par with what you get on the stock hotend. Do note however that they dont come with any of the set screws. But the heatbreak works great with PLA, and heat block is a drop in replacement as well. Good price.

My only complaint is that the socks in the pics are the kind pulled back from the nozzle, but the ones delivered wrap around the nozzle. Still, the parts are well cut, fit like a glove, and I have no performance complaints in about 500 grams run through the first one thus far.

For the price I paid (under $14.00) this is an excellent deal. Parts appear to be equal to the original Ender 3. Printing at 205C the silicone hood doesnt smoke or smell. I do wish the set included grub screws, but I still have to give it 5 stars for the value.

this heats up faster than my v2 which use to out-pace my 3 pro will be switching my v2 to one of the extras soon to compare speed buy this product its good

Im using this on my longer lk5 its working