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⚡ Upgrade your ride with precision-engineered airflow control!
The ACDelco Gold 19307616 Secondary Air Injection Check Valve is a premium aftermarket replacement designed to meet or exceed OEM standards. Crafted from durable metal with precise fitment, it ensures optimal secondary air injection performance for improved emission control and engine efficiency. Backed by a 24-month unlimited mile warranty, this valve offers professional-grade reliability trusted by automotive experts.





| ASIN | B01MUZTYB8 |
| Best Sellers Rank | #302,924 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Replacement Emission Air Pump Check Valves |
| Brand | ACDelco |
| Brand Name | ACDelco |
| Connector Type | Barb |
| Customer Reviews | 4.7 out of 5 stars 54 Reviews |
| Exterior Finish | Painted |
| Global Trade Identification Number | 00808709127635 |
| Included Components | Secondary Air Injection Check Valve |
| Inlet Connection Type | Barb or Flare |
| Item Dimensions | 4.1 x 4.1 x 3.6 inches |
| Item Type Name | Secondary Air Injection Check Valve |
| Item dimensions L x W x H | 4.1 x 4.1 x 3.6 inches |
| Manufacturer | ACDelco |
| Manufacturer 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. |
| Material | Metal |
| Material Type | Metal |
| Model Number | 19307616 |
| Number of Ports | 2 |
| Outlet Connection Type | Barb or Flare |
| Size | 4.1 inches x 4.1 inches x 3.6 inches |
| UPC | 808709127635 |
| Unit Count | 1.0 Count |
| Valve Type | Check Valve |
G**J
Exact fit.
Exact fit.
J**J
Good price!
Fits perfectly!
A**L
Name Brand and Quality
Couldnt find this part anywhere. Do glad it was available and affordable. Definitely will order again if needed but the band and quality is great sso dont think i will need to.
L**Y
Fits more applications than Amazon lists.
As Amazon listing is incorrect, fits AMC / Jeep V8 with air guard system ( air pump ) 1970s/ 1980s/ .Fits perfectly, works as it should for replacement air rails, for this application.
L**A
Works good
Husband use it says it work ok
A**R
Good deal
Real value
S**.
Perfect fit !
Great AC Delco part - well made and a perfect fit for my 1990 Jaguar XJS.
W**Y
Great Deal
Good price on a consumable
Trustpilot
1 week ago
2 months ago