--- product_id: 11595439 title: "CEC Industries EF27 12V Heavy Duty 5-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack)" brand: "cec" price: "S$31" currency: SGD in_stock: true category: "Cec" url: https://www.desertcart.sg/products/11595439-cec-industries-ef27-12v-heavy-duty-5-pin-electronic-flasher store_origin: SG region: Singapore --- # 600 life hours durability 12V heavy-duty power 5-pin secure connection CEC Industries EF27 12V Heavy Duty 5-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack) **Brand:** cec **Price:** S$31 **Availability:** ✅ In Stock ## Summary > ⚡ Flash with confidence—never miss a signal, never blend in. ## Quick Answers - **What is this?** CEC Industries EF27 12V Heavy Duty 5-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack) by cec - **How much does it cost?** S$31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/11595439-cec-industries-ef27-12v-heavy-duty-5-pin-electronic-flasher) ## Best For - cec enthusiasts ## Why This Product - Trusted cec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision 5-Pin Design:** Ensures stable, secure connections for your vehicle’s turn signals. - • **Self-Adjusting Load Range:** Automatically adapts from 0.27A to 12A to prevent rapid flashing and signal errors. - • **DOT & SAE Certified Safety:** Meets or exceeds industry standards for dependable, road-ready performance. - • **Reliable Heavy-Duty Performance:** Built to handle up to 162W and 12A for consistent, long-lasting flashing. - • **Optimized for Incandescent Bulbs:** Perfectly compatible with incandescent lighting systems for flawless signaling. ## Overview The CEC Industries EF27 is a 12V heavy-duty electronic flasher relay designed for incandescent bulbs, featuring a durable 5-pin square plastic housing. It supports a wide load range (0.27-12A) with self-adjusting capability, ensuring reliable turn signal operation and preventing rapid flashing. Certified to meet DOT and SAE standards, it offers up to 600 hours of dependable service life, making it an essential upgrade for automotive and motorcycle safety. ## Description Buy CEC Industries EF27 12V Heavy Duty 5-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack): Flashers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Heavy Duty | 5-Prong, Square Plastic Electronic Flasher | 12V | 162W | 0.27-12A | Durable at 600 Life Hours - OE (Original Equipment) Manufacturer with proven reliability - CEC lighting products are DOT compliant and meet or exceed SAE standards - Compatible with Incandescent Bulbs; presence of incandescent bulb necessary to function; Variable Load Range 0.27A to 12A Self-Adjusting to Lamp Draw. For LED Compatibility, use EF27L Flasher. - Applications include: prevention of rapid flashing turn signals for cars and motorcycles ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0031GR7BA | | Best Sellers Rank | #806,826 in Automotive ( See Top 100 in Automotive ) #222 in Automotive Electronic Flashers #378 in Automotive Replacement Flashers | | Brand Name | CEC | | Coil Voltage | 12 volts_of_direct_current | | Connector Type | Screw | | Contact Current Rating | 12 A | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 12 A | | Customer Reviews | 4.3 4.3 out of 5 stars (587) | | Global Trade Identification Number | 00014271031779 | | Included Components | Flasher | | Item Type Name | Flasher | | Item Weight | 9.07 g | | Manufacturer | CEC Industries | | Maximum Switching Current | 12 A | | Minimum Switching Voltage | 12 volts | | Model | EF27 | | Mounting Type | Panel Mount | | Operation Mode | Automatic | | Part Number | EF27 | | Specification Met | Sae | | UPC | 014271031779 | | Unit Count | 1 Count | | Warranty Description | CEC Industries warranties that all products sold by us will upon shipment, be free of material defects, and free of defects in workmanship. | | Wattage | 162 watts | ## Product Details - **Connector Type:** Screw - **Contact Material:** Silver - **Contact Type:** Normally Open - **Current Rating:** 12 A - **Mounting Type:** Panel Mount ## Images ![CEC Industries EF27 12V Heavy Duty 5-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack) - Image 1](https://m.media-amazon.com/images/I/71ZZfsmdp1L.jpg) ## Questions & Answers **Q: So i just put new led on my 97 ford f150 and Ive already purchased 2 of these and replaced my signal switch with a new one. But relay keeps ticking?** A: LEDs draw much less power. The reason it ticks is the flasher uses the voltage to trip and then reset. With the little power draw from your LED bulbs, it reacts like a bulb is out. There should be a specific led signal flasher you can find that works with LEDs. **Q: Is it compatible with 1999 ford expedition xlt or eddie bauer?** A: Yes, It will work. **Q: Will this work in my 1999 f250?** A: Should, pull your old one and compare. **Q: searching where is the location of signal relay flasher on a truck ford f-150 1998 4.6 come back R G?** A: Check your car manual or search Youtube. ## Frequently Bought Together - CEC Industries EF27 12V Heavy Duty 5-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack) - 5-Pin Flasher Relay for LED Turn Signal,FL27 EP27 LED Flasher Relay for Fix Hyper Flashing Issue,Turn Signal Flasher Compatible with Ford Dodge Chevrolet Lincoln Mazda Mercury - AUXITO LED Turn Signal Bulb 3157 LED Bulbs Amber Yellow 400% Brighter 3156 3457A 4057 4157 LED Bulb for Front Rear Turn Signal Light Blinker DRL Marker Parking Lights, Pack of 2 --- ## 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/11595439-cec-industries-ef27-12v-heavy-duty-5-pin-electronic-flasher](https://www.desertcart.sg/products/11595439-cec-industries-ef27-12v-heavy-duty-5-pin-electronic-flasher) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-06*