





Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.
⚙️ Keep your classic Benz purring with precision control!
The labwork Air Idle Speed Control Valve 0001411625 is a high-quality aluminum replacement part designed to restore and maintain optimal idle speed for 1986-1991 Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL models. Featuring durable construction, precise NPT threading, and OEM-level fitment, this valve ensures reliable engine performance and is trusted by professional mechanics.


















































| ASIN | B0897N11CY |
| Best Sellers Rank | #782,509 in Automotive ( See Top 100 in Automotive ) #575 in Automotive Replacement Fuel Injection Idle Air Control Valves |
| Brand Name | labwork |
| Customer Reviews | 3.7 3.7 out of 5 stars (29) |
| Exterior Finish | Aluminum |
| Inlet Connection Type | National Pipe Tapered |
| Manufacturer | labwork |
| Material Type | Aluminum |
| Model Number | 0001411625 408202010002Z |
| Number of Ports | 2 |
| Outlet Connection Type | NPT |
| Size | 1/8" or 1/4" |
| Thread Size | 1/8" or 1/4" |
| Thread Type | NPT |
| UPC | 193499409680 |
| Unit Count | 1 Count |
| Valve Type | Lift Check Valve |
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.
L**W
Defective on arrival, better to purchase used OEM and clean
Defective on arrival, you can hear the valve plate shake
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
Trustpilot
1 month ago
2 weeks ago