2 Pack Car Wiper Bottle Cover, Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap, Car Wiper Bottle Cover Replacement Cap Compatible with GMC Chevrolet Buick Cadillac, OEM: 12767700, 13227300

Windshield Washer Reservoir is a perfect replacement for my 2014 Silverado! After my original tank cracked, I needed something reliable, and this fit like a glove—no modifications required, just bolted right in with the included hardware. The build quality is top-notch, sturdy plastic that holds up to daily use, and it came with the pump and sensor pre-installed, saving me extra hassle. No leaks, plenty of capacity for washer fluid, and it's kept my windshield crystal clear through rain and mud. Great value for the price—highly recommend for any Silverado owner needing an OEM-like upgrade!

Perfect fit, good value.

Needed a replacement cap for the windshield reservoir on my 2014 Chevy Malibu. Easy to install, fits perfectly.

Perfect fit and installed in less than 1 minute.

Car: Chevy Volt. Durability: Just like original. Fit: I wouldnt say it fits like a glove but it does go on correctly. Its super tight but works great. Value for money: For $1 more you get 2.

Bought for my 2010 Chevy Camaro SS Fit tight and right

Well butter my biscuit, this here little plastic cap done saved my truck from smellin’ like a moonshine still. I lost my old one somewhere between the Dollar General and the deer lease, and every time I hit the washer button, it’d just hiss like a mad possum and spit blue juice all over my engine bay. Found this beauty online, slapped it on tighter than a tick on a hound, and now she’s holdin’ pressure like grandma’s pressure cooker on Sunday. The best part? It even clicks shut—kinda like the sound of satisfaction when your cousin finally tightens a lug nut right. If your washer fluid keeps disappearin’ faster than a six-pack at a fish fry, get yourself one of these caps. It’s cheap, it’s tough, and it’ll make you feel like a mechanical genius. Now my windshield’s so clean I can see the deer before they see me.

If you have a 2018 Chevy Silverado 1500, look for a different option. The diameter is too small to fit over the wiper fluid reservoir opening. I forced mine on, and it looks deformed now. It is very difficult to open/ close. I suspect the hinge will break at some point soon. I attached a couple pictures showing the poor fit. For $5, I’ll just deal with it because it would cost me more in gas to take to back to UPS for a return. Edit: I think I will send this one back. For only $3 more I can get a GM OEM one with the exact part #. I’m not sure how these off brand parts can mess up such a simple thing. It’s a plastic circle. Not that hard to get measurements for.