--- product_id: 4381375 title: "OTC 6673 Universal Belt Tension Gauge - Check for Correct Tension on Drive Belts to Ensure Maximum Belt and Bearing Life" brand: "otc" price: "฿18939" currency: THB in_stock: true reviews_count: 13 category: "Otc" url: https://www.desertcart.co.th/products/4381375-otc-6673-universal-belt-tension-gauge-check-for-correct-tension store_origin: TH region: Thailand --- # Universal fit for cars, trucks & motorcycles Dual scale: 30-180 lbs & 130-800 N Durable aluminum build for lifetime use OTC 6673 Universal Belt Tension Gauge - Check for Correct Tension on Drive Belts to Ensure Maximum Belt and Bearing Life **Brand:** otc **Price:** ฿18939 **Availability:** ✅ In Stock ## Summary > ⚙️ Master belt tension like a pro—because your ride deserves precision. ## Quick Answers - **What is this?** OTC 6673 Universal Belt Tension Gauge - Check for Correct Tension on Drive Belts to Ensure Maximum Belt and Bearing Life by otc - **How much does it cost?** ฿18939 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/4381375-otc-6673-universal-belt-tension-gauge-check-for-correct-tension) ## Best For - otc enthusiasts ## Why This Product - Trusted otc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from high-grade aluminum for reliable, long-term durability in any shop environment. - • **Effortless Adjustments:** Can be left on the belt during tightening, making perfect tensioning quick and hassle-free. - • **Universal Compatibility:** Works seamlessly on cars, trucks, SUVs, and motorcycles—one tool for all your rides. - • **Boost Belt & Bearing Life:** Correct tensioning extends component lifespan, saving you costly repairs and downtime. - • **Precision Tensioning, Every Time:** Dual easy-read scales ensure exact belt tension for peak performance. ## Overview The OTC 6673 Belt Tension Gauge is a universal, high-grade aluminum tool designed to accurately measure drive belt tension across cars, trucks, SUVs, and motorcycles. Featuring an easy-to-read dual scale (30-180 lbs and 130-800 Newtons), it ensures optimal belt and bearing longevity by enabling precise tension adjustments. Trusted by professionals for its durability and ease of use, this gauge streamlines maintenance and boosts vehicle reliability. ## Description OTC's 6673 Universal Belt Tension Gauge is designed to allow you to accurately check that belt tension on drive belts is within the manufacturer specified tension range for the application for maximum component longevity. Correct belt tension is critical for ensuring the longest belt life while delivering the correct tension to properly power accessory components without creating excessive loads on bearings. Easy to read, full-color dual scale reads 30-180 foot pounds and 130-800 newton meters - no conversion necessary for newton meter specifications often used by British and European manufacturers. Premium materials, precision castings, and careful assembly ensure exceptional accuracy and performance over the lifetime of the tool. Designed for use on a wide range of automotive, motorcycle, and industrial belts. Value is at the core of the OTC tool and equipment portfolio. Whether it's a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it's a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technician productivity and shop profits. Review: Well made - Works great for getting belts to the correct tension. It's very easy to use, just kind of bulky so it can be hard to get it in tight areas. You can leave it on the belt while adjusting the tightness, making it really easy to get it to the right tension. s Review: Great tension tool! - This is a top quality tension tool. Easy to use, just follow the directions. Not cheap but very accurate. You get what you pay for. ## Features - OTC's Belt Tension Gauge is designed to allow you to accurately check that belt tension on drive belts is within the manufacturer specified tension range for the application for maximum component longevity - Correct belt tension is critical for ensuring the longest belt life while delivering the correct tension to properly power accessory components without creating excessive loads on bearings - Easy to read, full-color dual scale reads 30-180 foot pounds and 130-800 newton meters - no conversion necessary for newton meter specifications often used by British and European manufacturers - Premium materials, precision castings, and careful assembly ensure exceptional accuracy and performance over the lifetime of the tool - Designed for use on a wide range of automotive, motorcycle, and industrial belts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000I198J0 | | Best Sellers Rank | #73,741 in Automotive ( See Top 100 in Automotive ) #14 in Accessories & Compressors | | Brand Name | OTC | | Customer Reviews | 4.4 4.4 out of 5 stars (269) | | Global Trade Identification Number | 00731413046124 | | Included Components | Tension Gauge | | Item Dimensions | 9.1 x 5.4 x 2.3 inches | | Item Type Name | Universal Belt Tension Gauge | | Item Weight | 1.35 Pounds | | Manufacturer | OTC | | Material Type | Aluminum | | UPC | 731413046124 | | Unit Count | 1.0 Count | | Warranty Description | LIFETIME | ## Product Details - **Brand:** OTC - **Item Weight:** 1.35 Pounds - **Item dimensions L x W x H:** 9.1 x 5.4 x 2.3 inches - **Material:** Aluminum - **UPC:** 731413046124 ## Images ![OTC 6673 Universal Belt Tension Gauge - Check for Correct Tension on Drive Belts to Ensure Maximum Belt and Bearing Life - Image 1](https://m.media-amazon.com/images/I/61xWjLhcqfL.jpg) ![OTC 6673 Universal Belt Tension Gauge - Check for Correct Tension on Drive Belts to Ensure Maximum Belt and Bearing Life - Image 2](https://m.media-amazon.com/images/I/612chRc8emL.jpg) ![OTC 6673 Universal Belt Tension Gauge - Check for Correct Tension on Drive Belts to Ensure Maximum Belt and Bearing Life - Image 3](https://m.media-amazon.com/images/I/71jx7-gObeL.jpg) ![OTC 6673 Universal Belt Tension Gauge - Check for Correct Tension on Drive Belts to Ensure Maximum Belt and Bearing Life - Image 4](https://m.media-amazon.com/images/I/81oHwCp1-oL.jpg) ![OTC 6673 Universal Belt Tension Gauge - Check for Correct Tension on Drive Belts to Ensure Maximum Belt and Bearing Life - Image 5](https://m.media-amazon.com/images/I/5109cVrbj-L.jpg) ## Questions & Answers **Q: Can this gauge be used for toothed belts, such as timing belts?** A: Have used it on a 3/8 and 1/2 inch cog belts and seems to be ok measuring right on the cog. Have not used it for a toothed drive belt. **Q: My 07 Infiniti m35 v6 manual requires this tool. However the service manual also tell me that belt needs to be 188-208 lbs. This tool maxes out at 180** A: that 188-208 maybe new belt tension. After you put on the new belt I think you get it to 188-208 lbs then run the engine for a few minutes to "seat" the bel. you should check your service manual. With the Maxima a lot like the infinity Nissan publishes two different tension ranges. One range 188-208 refers to new belts and the other range 164-184 is a retension range. It's how much tension the belt will lose.I think the tool is the right choice for you. **Q: Is this tool plastic or metal?** A: The one I got was all metal. **Q: Does this gauge read 30-180 inch pounds? Because the picture shows something different.** A: Yes, 30-180 lbs, not inch pounds. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well made *by L***4 on July 25, 2025* Works great for getting belts to the correct tension. It's very easy to use, just kind of bulky so it can be hard to get it in tight areas. You can leave it on the belt while adjusting the tightness, making it really easy to get it to the right tension. s ### ⭐⭐⭐⭐⭐ Great tension tool! *by T***H on February 12, 2026* This is a top quality tension tool. Easy to use, just follow the directions. Not cheap but very accurate. You get what you pay for. ### ⭐⭐⭐⭐⭐ Works nicely but overpriced for what it is.. *by G***. on August 31, 2025* Works well but seems overpriced for what it is.. ## Frequently Bought Together - OTC 6673 Belt Tension Gauge, Universal - Lisle 58430 Shaft Type Seal Puller - OTC Puller Set, Bar, 5 Ton, 13 Pieces --- ## 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.co.th/products/4381375-otc-6673-universal-belt-tension-gauge-check-for-correct-tension](https://www.desertcart.co.th/products/4381375-otc-6673-universal-belt-tension-gauge-check-for-correct-tension) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*