



🔩 Seal the deal with GM Genuine Parts – because your engine deserves the best!
The GM Genuine Parts 217-1427 Multi-Port Fuel Injector O-Ring Kit includes 16 high-quality elastomer O-rings manufactured to exact GM OE specifications. Designed for durability and precise fit, this kit ensures reliable sealing for multi-port fuel injectors, backed by a 24-month unlimited mile warranty. Ideal for GM vehicle owners seeking OEM quality and fast delivery.





| ASIN | B000C9K4FK |
| ASIN | B0DWMZJ9F6 |
| Best Sellers Rank | #70,605 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Fuel Injection O-Rings & Kits |
| Brand Name | GM GENUINE PARTS |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (103) |
| Customer reviews | 4.5 4.5 out of 5 stars (103) |
| Date First Available | 10 February 2025 |
| Included Components | ACDelco - Multi-Port Fuel (Slp) (217-1427) |
| Item Type Name | ACDelco - Multi-Port Fuel (Slp) (217-1427) |
| Item Weight | 0.02 Pounds |
| Manufacturer | ACDelco |
| Material Type | Elastomer or rubber |
| Model | 217-1427 |
| Number of Pieces | 1 |
| Part Number | 12570621 |
| Set Name | Kit |
| Temperature Range | -4E+1 Degrees Celsius |
| UPC | 021625517131 |
| Unit Count | 1 Count |
| Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
F**N
Good quality
C**Z
Didn't fit my GM injector application totally. Fit the fuel rail side but too phat for the manifold side of the injectors. Is it just me? Cut six of 8 on the manifold side trying to get the injectors into place. They measured bigger than the originals by a few thousands. Found the slightly smaller o-rings and they popped in like they were supposed to in the manifold. No problems with the fuel rail side.
K**S
Perfect, this got rid of the injector noise on my LS engine
V**N
Injectors were leaking so I got this set of orings first to see if it would solve the issue and it sure did, no more leaks. Extremely easy to install, great quality. very happy that I was able to get original parts at half the price vs the dealer or local auto parts store. Thanks again amazon
A**R
NO LEAKS, 5,000 MILES ?
Trustpilot
5 days ago
2 weeks ago