🔩 Unleash Your Engine's Potential!
The ACDelco Gold K040378HD Heavy Duty V-Ribbed Serpentine Belt is a premium aftermarket replacement part designed to drive multiple engine functions efficiently. With a lightweight design and precision fit, it meets or exceeds OEM specifications, ensuring compatibility with General Motors vehicles and most other makes and models.
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | Serpentine Belt |
| Product Dimensions | 43.43 x 15.24 x 2.29 cm; 68.04 Grams |
| Item model number | K040378HD |
| Exterior | Machined |
| Manufacturer Part Number | K040378HD |
| OEM Part Number | 19163445 |
| Item Weight | 68 g |
R**T
Good value on an accessory belt
New belt, works great and solved the problem with squeaks. I replaced the tensioner at the same time.
G**E
Thanks for your help.
Fits the bill.
R**R
Simple install and nicely built and feels solid.
This literally took me ten minutes to replace. I have all tools needed so I didn’t struggle trying to figure out what was needed. A 15 millimeter socket and a 3/8 ratchet to relieve the tension on the belt to replace old belt. Easy project.
T**T
Amazed at how well it works now
Belt works and fits like a new oem belt. Couldn't believe how wore out the old belt was.
C**R
This is the a/c belt only, the lower green not the main serpentine.
This is only the lower and not the main serpentine belt. The returns are mainly this being why. Also. The belt is a gates product. IMO superior to Delco products for this type of application. Gates is made in Canada and Mexico. Delco is hit or miss origin.Part numbers are the same for this HD belt between the two. Do not freak out it's a gates belt! Be happy. It's a better product. This is a green gates fleet runner HD belt. The best. 🤌
Trustpilot
1 week ago
3 weeks ago
