--- 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: "1327.31 DT" currency: TND in_stock: true category: "Otc" url: https://www.desertcart.tn/products/4381375-otc-6673-universal-belt-tension-gauge-check-for-correct-tension store_origin: TN region: Tunisia --- # Universal fit for automotive & industrial belts Precision aluminum casting for durability Dual scale: 30-180 ft-lbs & 130-800 Nm OTC 6673 Universal Belt Tension Gauge | Check for Correct Tension on Drive Belts to Ensure Maximum Belt and Bearing Life **Brand:** otc **Price:** 1327.31 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Master belt tension like a pro—because your machine 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?** 1327.31 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/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:** Premium aluminum construction with lifetime warranty for enduring performance - • **Dual-Scale Readout:** Instantly switch between foot-pounds and newton meters—no conversions needed - • **Maximize Component Life:** Optimizes belt and bearing longevity by preventing over- or under-tensioning - • **Versatile Compatibility:** Works seamlessly on automotive, motorcycle, and industrial drive belts - • **Precision Tension Measurement:** Accurately ensures manufacturer-specified belt tension every time ## Overview The OTC 6673 Universal Belt Tension Gauge delivers precise, dual-scale tension readings (30-180 ft-lbs / 130-800 Nm) with premium aluminum construction and lifetime warranty. Designed for automotive, motorcycle, and industrial belts, it ensures optimal belt and bearing life by maintaining manufacturer-specified tension effortlessly. ## 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. ## 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 | #71,333 in Automotive ( See Top 100 in Automotive ) #13 in Accessories & Compressors | | Brand | OTC | | Brand Name | OTC | | Customer Reviews | 4.4 out of 5 stars 275 Reviews | | 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 | | Item dimensions L x W x H | 9.1 x 5.4 x 2.3 inches | | Manufacturer | OTC | | Material | Aluminum | | Material Type | Aluminum | | Model | 6673 | | Number of Items | 1 | | Part Number | 6673 | | UPC | 731413046124 | | Unit Count | 1.0 Count | | Warranty Description | LIFETIME | ## Product Details - **Brand:** OTC - **Item Weight:** 1.4 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) ## 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. ## 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.tn/products/4381375-otc-6673-universal-belt-tension-gauge-check-for-correct-tension](https://www.desertcart.tn/products/4381375-otc-6673-universal-belt-tension-gauge-check-for-correct-tension) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-28*