⚙️ Upgrade your classic Mercedes with precision airflow control!
The labwork Air Idle Speed Control Valve (part #0001411625) is a high-quality aluminum replacement valve designed specifically for 1986-1991 Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL models. Featuring dual NPT ports and a lift check valve mechanism, it ensures reliable idle speed regulation and long-lasting performance. Lightweight and compact, this valve offers a direct fit for seamless installation, making it the go-to upgrade for maintaining your vintage Mercedes’ engine efficiency.
| Material | Aluminum |
| Brand | labwork |
| Exterior Finish | Aluminum |
| Inlet Connection Type | NPT |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Valve Type | Lift Check Valve |
| Manufacturer | labwork |
| UPC | 193499409680 |
| Part Number | 0001411625 408202010002Z |
| Item Weight | 12.8 ounces |
| Package Dimensions | 6.1 x 2.8 x 2.2 inches |
| Country of Origin | China |
| Item model number | 0001411625 408202010002Z |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
J**L
Worked just fine
I especially liked that the repair shop knew that the firm supplied good parts and installed it for me. It is rare these days that a shop will install owner's parts.
F**A
Garbage
Do not purchase this product unless you are absolutely desperate.It never worked - not even once. The idle performance was substantially worse than that when the 35 yr old OEM part was installed. It was even worse than with the vacuum hoses blocked off.Absolute garbage - not worth your time or effort.
V**Z
Bad out of the box, failure on my 86 560 SEL
Installed on my 1986 560 SEL, Made the Idle rev high and low (500-1200 RPM)I purchased to solve slight idle miss. This didn't solve the problem, but made it worse.Cleaned out the original IAC with gun scrubber and brake cleaner. Solved the problem until it gets clogged with carbon again.
A**R
Garbage
Worked for one day then completely stopped doing anything
