--- product_id: 166762409 title: "NTK EF0157 Engine Coolant Temperature Sensor" brand: "ntk" price: "€ 54.04" currency: EUR in_stock: true reviews_count: 2 url: https://www.desertcart.pt/products/166762409-ntk-ef0157-engine-coolant-temperature-sensor store_origin: PT region: Portugal --- # OEM-matched thermistor placement ±1.5% accuracy 3-year warranty NTK EF0157 Engine Coolant Temperature Sensor **Brand:** ntk **Price:** € 54.04 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay cool, drive smart — never miss a beat with NTK EF0157! ## Quick Answers - **What is this?** NTK EF0157 Engine Coolant Temperature Sensor by ntk - **How much does it cost?** € 54.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/166762409-ntk-ef0157-engine-coolant-temperature-sensor) ## Best For - ntk enthusiasts ## Why This Product - Trusted ntk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **OEM-Grade Design:** Thermistor placement mirrors original specs ensuring seamless ECM communication. - • **Long-Term Confidence:** Backed by a 3-year warranty, because your engine deserves trusted performance. - • **Reliability Under Pressure:** Built to prevent overheating, rough idles, and failed emissions—drive worry-free. - • **Precision Temperature Sensing:** Engineered with ±1.5% accuracy for flawless air/fuel ratio calibration. - • **Thermal Conductive Excellence:** Pre-applied thermal grease guarantees rapid, accurate heat transfer. ## Overview The NTK EF0157 Engine Coolant Temperature Sensor delivers precise temperature readings with ±1.5% accuracy, using OEM-matched thermistor placement and thermal conductive grease for optimal heat transfer. Designed to maintain proper engine air/fuel ratio, cooling fan, and gauge operation, it prevents overheating and engine performance issues. Compact and reliable, it comes with a 3-year warranty, making it a trusted upgrade for professional-grade vehicle maintenance. ## Description The engine coolant temperature sensor communicates the coolant temperature to the ECM to ensure proper air/fuel ratio, cooling fan and temperature gauge operation. Thermistor placement within the housing matches the original equipment sensor design to ensure proper output. Proper thermal conductive grease provides accurate temperature transfer to the thermistor. Causes for replacement of this sensor include check engine lights, no or erratic gauge operation, no erratic cooling fan operation, engine overheating, rough idle, engine hesitation, poor fuel economy and failed emissions tests. Review: Do not buy this it is cheap and snaps when you turned it about 8ft lb - I will not recommend this to anyone the product made very cheap snaps in to your cylinder head. Review: As shown - Well desertcart got it right this time, correct part and brand. Been hit and miss lately, order name brand and receive junk no name parts. Glad this one was correct…this time. Works perfectly ## Features - Communicates the engine coolant temperature to the ECM to ensure proper air/fuel ratio, cooling fan and temperature gauge operation - Thermistor placement within the housing matches original design to ensure proper output - Proper thermal conductive grease to provide accurate temperature transfer to the thermistor - Causes for replacement: check engine light, no/erratic gauge operation, no/erratic cooling fan operation, engine overheating - Causes for replacement: rough idle, engine hesitation, poor fuel economy, failed emissions test ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F4MLYH7 | | Best Sellers Rank | #4,135,206 in Automotive ( See Top 100 in Automotive ) #6,938 in Automotive Replacement Coolant Temperature Sensors | | Brand | NTK | | Brand Name | NTK | | Customer Reviews | 4.2 out of 5 stars 4 Reviews | | Global Trade Identification Number | 00087295739662 | | Included Components | Sensor | | Item Dimensions | 1.5 x 1 x 2.63 inches | | Item Type Name | Engine Coolant Temperature Sensor | | Item Weight | 27.22 g | | Item dimensions L x W x H | 1.5 x 1 x 2.63 inches | | Manufacturer | NGK | | Measurement Accuracy | ±1.5% | | Model | EF0157 | | Mounting Type | Flange Mount | | Number of Items | 1 | | Output Type | Push Button | | Part Number | EF0157 | | Specific Uses For Product | Temperature | | Style | Modern | | Style Name | Modern | | UPC | 087295739662 | | Unit Count | 1 Count | | Upper Temperature Rating | 150 °C | | Warranty Description | 3 Years | ## Product Details - **Brand:** NTK - **Item dimensions L x W x H:** 1.5 x 1 x 2.63 inches - **Material:** Plastic - **Item Weight:** 27.22 g - **Style:** Modern ## Images ![NTK EF0157 Engine Coolant Temperature Sensor - Image 1](https://m.media-amazon.com/images/I/51aJUlvBq7L.jpg) ![NTK EF0157 Engine Coolant Temperature Sensor - Image 2](https://m.media-amazon.com/images/I/51mlzxyOt2L.jpg) ![NTK EF0157 Engine Coolant Temperature Sensor - Image 3](https://m.media-amazon.com/images/I/61WyyhQjzkL.jpg) ![NTK EF0157 Engine Coolant Temperature Sensor - Image 4](https://m.media-amazon.com/images/I/51ktZabHa6L.jpg) ## Customer Reviews ### ⭐ Do not buy this it is cheap and snaps when you turned it about 8ft lb *by M***I on March 8, 2023* I will not recommend this to anyone the product made very cheap snaps in to your cylinder head. ### ⭐⭐⭐⭐⭐ As shown *by P***. on September 28, 2022* Well Amazon got it right this time, correct part and brand. Been hit and miss lately, order name brand and receive junk no name parts. Glad this one was correct…this time. Works perfectly --- ## 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.pt/products/166762409-ntk-ef0157-engine-coolant-temperature-sensor](https://www.desertcart.pt/products/166762409-ntk-ef0157-engine-coolant-temperature-sensor) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-05*