--- product_id: 214492720 title: "labwork Air Idle Speed Control Valve 0001411625 Aluminum Air Control Valve Replacement for 1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL 560SL" brand: "labwork" price: "184.83 DT" currency: TND in_stock: true reviews_count: 5 category: "Labwork" url: https://www.desertcart.tn/products/214492720-labwork-air-idle-speed-control-valve-0001411625-aluminum-air-control store_origin: TN region: Tunisia --- # Precision aluminum build Fits classic Mercedes models NPT threaded inlet/outlet labwork Air Idle Speed Control Valve 0001411625 Aluminum Air Control Valve Replacement for 1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL 560SL **Brand:** labwork **Price:** 184.83 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Keep your classic Benz purring with precision control! ## Quick Answers - **What is this?** labwork Air Idle Speed Control Valve 0001411625 Aluminum Air Control Valve Replacement for 1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL 560SL by labwork - **How much does it cost?** 184.83 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/214492720-labwork-air-idle-speed-control-valve-0001411625-aluminum-air-control) ## Best For - labwork enthusiasts ## Why This Product - Trusted labwork brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect OEM Fitment:** Specifically designed for 1986-1991 Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL models—no guesswork needed. - • **Precision Threading:** National Pipe Tapered (NPT) 1/8" or 1/4" threads for secure, leak-free installation. - • **Reliable Idle Control:** Maintains optimal engine idle speed, enhancing fuel efficiency and reducing emissions. - • **Trusted by Professionals:** Preferred by repair shops for quality and compatibility—join the savvy owners who demand the best. - • **Durable Aluminum Construction:** Engineered for longevity and corrosion resistance, ensuring your ride stays smooth. ## Overview 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. ## Description Buy labwork Air Idle Speed Control Valve 0001411625 Aluminum Air Control Valve Replacement for 1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL 560SL: Idle Air Control Valves - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: 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. Review: Defective on arrival, better to purchase used OEM and clean - Defective on arrival, you can hear the valve plate shake ## Features - Material: Made of high quality aluminum material,to ensure parts that have high quality and durability - Package Included:1x Air Idle Speed Control Valve - Part Number:0001411625; 408202010002Z - Fitments: Replacement for1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL; Replacement for 1986-1989 Mercedes-Benz 560SL - Note: Please compare your original part with our product display pictures, make sure they have the same part number,same pattern and shape ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | ## Product Details - **Brand:** labwork - **Exterior Finish:** Aluminum - **Inlet Connection Type:** National Pipe Tapered - **Manufacturer:** labwork - **Material:** Aluminum - **Number of Ports:** 2 - **Outlet Connection Type:** NPT - **UPC:** 193499409680 ## Images ![labwork Air Idle Speed Control Valve 0001411625 Aluminum Air Control Valve Replacement for 1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL 560SL - Image 1](https://m.media-amazon.com/images/I/51z5dxSGlXL.jpg) ![labwork Air Idle Speed Control Valve 0001411625 Aluminum Air Control Valve Replacement for 1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL 560SL - Image 2](https://m.media-amazon.com/images/I/51hra-sFYuL.jpg) ![labwork Air Idle Speed Control Valve 0001411625 Aluminum Air Control Valve Replacement for 1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL 560SL - Image 3](https://m.media-amazon.com/images/I/51d0vbPHgqL.jpg) ![labwork Air Idle Speed Control Valve 0001411625 Aluminum Air Control Valve Replacement for 1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL 560SL - Image 4](https://m.media-amazon.com/images/I/51JAM5VHdmL.jpg) ![labwork Air Idle Speed Control Valve 0001411625 Aluminum Air Control Valve Replacement for 1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL 560SL - Image 5](https://m.media-amazon.com/images/I/61HnWFuLgcL.jpg) ## Questions & Answers **Q: Would this work for the 380sl as well?** A: As a 380sl owner and a mercedes restorer, I can say absolutely not. This part is total junk. I bought one for my 560sel and it caused a high idle situation. The resistance for this Chinese piece of junk is not correctly calibrated, so when energized it opens or closes fully irregardless of the signal it receives. **Q: Is this interchangeable with 0001411225?** A: I installed this Idle Control on my 1987 Mercedes 560SL, the part worked great. I have had no problems. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked just fine *by J***L on July 12, 2021* 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. ### ⭐ Defective on arrival, better to purchase used OEM and clean *by L***W on November 26, 2025* Defective on arrival, you can hear the valve plate shake ### ⭐ Garbage *by F***A on December 31, 2022* 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. ## Frequently Bought Together - labwork Air Idle Speed Control Valve 0001411625 Aluminum Air Control Valve Replacement for 1986-1991 Mercedes-Benz 420SEL 560SEC 560SEL 560SL - OE2015403745 Overload Relay for R107 560SL R129 500SL W124 260E 300E 300D W126 300SE 420SEL 560SEL for W201 190E 190D --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/214492720-labwork-air-idle-speed-control-valve-0001411625-aluminum-air-control](https://www.desertcart.tn/products/214492720-labwork-air-idle-speed-control-valve-0001411625-aluminum-air-control) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-12*