--- product_id: 499240413 title: "Genuine Mercedes-Benz Relay 170-545-03-05, Automatic, Direct Replacement, 12V DC, 10A, Panel Mount, 2 Terminals" brand: "mercedes-benz" price: "FREE" currency: SGD in_stock: false url: https://www.desertcart.sg/products/499240413-genuine-mercedes-benz-relay-170-545-03-05-automatic-direct store_origin: SG region: Singapore --- # 12V DC power Compact panel mount design Direct OEM replacement Genuine Mercedes-Benz Relay 170-545-03-05, Automatic, Direct Replacement, 12V DC, 10A, Panel Mount, 2 Terminals **Brand:** mercedes-benz **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚡ Upgrade your ride with genuine precision — don’t settle for less! ## Quick Answers - **What is this?** Genuine Mercedes-Benz Relay 170-545-03-05, Automatic, Direct Replacement, 12V DC, 10A, Panel Mount, 2 Terminals by mercedes-benz - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/499240413-genuine-mercedes-benz-relay-170-545-03-05-automatic-direct) ## Best For - mercedes-benz enthusiasts ## Why This Product - Trusted mercedes-benz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Backed by a 1-year warranty, engineered to meet strict Mercedes-Benz standards. - • **Seamless OEM Fit:** Genuine Mercedes-Benz part ensures perfect compatibility with your SLK320 (2001-2004). - • **Trusted by Enthusiasts:** Highly rated (4.9/5) by users who demand authentic quality and flawless function. - • **Effortless Installation:** Panel mount design with 2 terminals for quick, hassle-free replacement. - • **Reliable Power Handling:** Supports up to 10A at 12V DC for consistent engine management performance. ## Overview This Genuine Mercedes-Benz Relay 170-545-03-05 is a direct OEM replacement designed for SLK320 models from 2001 to 2004. Operating at 12V DC and 10A, it features a compact panel mount with 2 terminals, ensuring reliable engine management. Backed by a 1-year warranty and praised for perfect fit and performance, it’s the trusted choice for maintaining your vehicle’s authentic quality. ## Description genuine mercedes-benz relay 170-545-03-05 part can be found as #8 in the diagram above genuine mercedes-benz parts product description 2001-04, engine management, 3.2l. Specifications brand mercedes-benz manufacturer part number 170-545-03-05 sku 170-545-03-05 product genuine mercedes-benz relay 170-545-03-05 replaces 170-545-03-05-05 only part reference #8 on the diagram is included terms and conditions ## Features - [[condition: new]] [[mpn: 170-545-03-05]] [[brand: mercedes-benz]] [[sku: 170-545-03-05]] [[product name: genuine mercedes-benz relay 170-545-03-05]] [[genuine oem: yes]] [[warranty: 1 year]] [[fitment type: direct replacement]] [[make: mercedes-benz]] [[model: slk320]] [[year: 2001 2002 2003 2004]] [[parts included: only part reference #8 on the diagram is included]] [[replaces part number: 170-545-03-05-05]] ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H3F6ZL9 | | Best Sellers Rank | 398,201 in Automotive ( See Top 100 in Automotive ) 1,646 in Car Relays | | Brand | Mercedes-Benz | | Coil Voltage | 12 Volts (DC) | | Connector Type | Screw | | Contact Current Rating | 10 Amps | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 10 Amps | | Customer Reviews | 5.0 5.0 out of 5 stars (41) | | Item Weight | 0.01 Ounces | | Manufacturer | Mercedes-Benz | | Manufacturer Part Number | 170-545-03-05 | | Minimum Switching Voltage | 12 Volts (DC) | | Model Number | 170-545-03-05 | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Terminals | 2 | | Operation Mode | Automatic | | Specification Met | OEM | | Wattage | 1 watts | ## Product Details - **Connector type:** Screw - **Contact material:** Silver - **Contact type:** Normally Open - **Current rating:** 10 Amps - **Mounting type:** Panel Mount ## Images ![Genuine Mercedes-Benz Relay 170-545-03-05, Automatic, Direct Replacement, 12V DC, 10A, Panel Mount, 2 Terminals - Image 1](https://m.media-amazon.com/images/I/3133N2LF1vL.jpg) ![Genuine Mercedes-Benz Relay 170-545-03-05, Automatic, Direct Replacement, 12V DC, 10A, Panel Mount, 2 Terminals - Image 2](https://m.media-amazon.com/images/I/31OAzXrkqOL.jpg) ## Frequently Bought Together - Genuine Mercedes-Benz Relay 170-545-03-05 - CASOMAN 11PCS Female Torx Socket Set, E Torx & Star Socket Set with Rail, E4 - E20 Torque Sockets --- ## 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.sg/products/499240413-genuine-mercedes-benz-relay-170-545-03-05-automatic-direct](https://www.desertcart.sg/products/499240413-genuine-mercedes-benz-relay-170-545-03-05-automatic-direct) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-11*