--- product_id: 40601280 title: "Hot Shot's Secret TBN Booster Oil Additive, 32 oz" brand: "hot shot's secret" price: "326.25 DT" currency: TND in_stock: true reviews_count: 9 category: "Hot Shot's Secret" url: https://www.desertcart.tn/products/40601280-hot-shots-secret-tbn-booster-oil-additive-32-oz store_origin: TN region: Tunisia --- # Extends oil change intervals Boosts TBN by up to 7 points Compatible with all engine oils Hot Shot's Secret TBN Booster Oil Additive, 32 oz **Brand:** hot shot's secret **Price:** 326.25 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your engine young — because your ride deserves the secret advantage! ## Quick Answers - **What is this?** Hot Shot's Secret TBN Booster Oil Additive, 32 oz by hot shot's secret - **How much does it cost?** 326.25 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/40601280-hot-shots-secret-tbn-booster-oil-additive-32-oz) ## Best For - hot shot's secret enthusiasts ## Why This Product - Trusted hot shot's secret brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Maintenance Made Minimal:** Extends oil life and reduces service frequency, saving you time and money. - • **Engine Longevity Amplified:** Replenishes detergents & dispersants to neutralize acids and slow oil oxidation. - • **Friction-Reducing Nano Tech:** FR3 friction reducer lowers internal engine friction for smoother, more efficient operation. - • **Universal Oil Compatibility:** Works seamlessly with conventional, synthetic, and Hot Shot’s Diamond Series oils. - • **Trusted by Pros, Loved by Drivers:** Used by diesel big rigs and endorsed by mechanics for reliable engine protection. ## Overview Hot Shot's Secret TBN Booster Oil Additive is a powerful engine oil stabilizer that restores and elevates your oil’s Total Base Number by up to 7 points. It replenishes critical detergents and dispersants, neutralizes harmful acids, and slows oxidation to extend oil life and reduce maintenance. Compatible with all engine oils, it features advanced CK-4 additives and FR3 friction reducer technology to enhance engine protection and performance, trusted by professionals and everyday drivers alike. ## Description The Hot Shot's Secret TBN Booster Oil Additive is a fortified oil stabilizer engineered to restore and maintain the protective chemistry of engine oil as it ages. Over time, engine oil naturally loses detergents and dispersants that help control contaminants and neutralize acids. When this depletion occurs, the oil's Total Base Number or TBN begins to drop, allowing acidity to increase and potentially affecting engine protection. TBN Booster addresses this challenge by replenishing those critical additives. The advanced formula restores dispersants and detergents while increasing the oil's TBN level, helping the lubricant maintain its ability to neutralize acidic byproducts. This process helps stabilize oil chemistry and supports longer lasting lubrication performance. The formula utilizes a CK 4 additive package along with calcium carbonate based technology to help combat acidic conditions that develop during normal engine operation. These components work together to disperse soot particles and maintain a balanced oil environment. In addition to restoring oil chemistry, the additive is infused with FR3 friction reducer technology. This nano lubricant improves lubricity by reducing internal friction between engine components. The result is smoother operation and improved protection for critical moving parts. Regular use of TBN Booster can increase an engine oil's total base number by as much as seven points depending on dosage and application conditions. This helps restore oil stability and supports extended oil service intervals when used appropriately. Compatible with most conventional and synthetic engine oils, this oil stabilizer is designed to work alongside standard lubrication systems. Each bottle has a long shelf life and is formulated to support reliable engine maintenance over time. Review: Well worth it if your running diesel - With the manufactures running lighter and lighter weight oils to increase EPA for fuel economy. You need to use this as a regular oil additive. If the big rigs run it then so should you. I was able to get a Chevy dealer to include this on n my free oil fills, and normally they would not but the felt like since my engine wasn’t experiencing other like engine issues that they felt like it was worth a test. They are now believers. Review: Thanks - Nice product ## Features - TBN Booster Oil Additive uses TBN lowering addive, a CK-4 additive pack and FR3 Friction Reducer to decrease the frequency of your oil changes; by replenishing your oil's dispersants and detergents, TBN booster helps oil last longer - By stabilizing your oil and preventing engine corrosion, you'll reduce service times and the likelihood of future maintenance needs; slow your oil's oxidation rate and neutralize acidic qualities with Hot Shot's Secret TBN Booster - TBN booster engine stabilizer works with any commercially available engine oil whether it's conventional or synthetic; it can also be used in conjunction with Hot Shot's Secret Diamond Series Engine oils - The more Hot Shot's Secret TBN Booster Oil Additive you add to your engine, the more you will neutralize your oil's acidic qualities and slow oxidation; this prevents long-term engine problems and reduces the need for maintenance service times - When used regularly, TBN Booster Oil Additive can increase your engine's total base number by up to 7 points; replenish the detergents your oil naturally loses over time with Hot Shot's Secret TBN Booster ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01DCKX7JU | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #504,273 in Automotive ( See Top 100 in Automotive ) #228 in Engine & Oil Fluid Additives | | Brand | Hot Shot's Secret | | Brand Name | Hot Shot's Secret | | Compatible with Vehicle Type | Car | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 100 Reviews | | Global Trade Identification Number | 00881314376278 | | Included Components | Bottle | | Item Type Name | HSSTBN32Z | | Item Weight | 2 pounds | | Liquid Volume | 32 fluid ounces | | Manufacturer | Lubrication Specialties, Inc. | | Manufacturer Part Number | HSSTBN32Z | | Manufacturer Warranty Description | 100% Money Back Guarantee | | Model Number | HSSTBN32Z | | Package Information | Bottle | | Size | 32 fl oz | | UPC | 881314376278 | | Unit Count | 32 Fluid Ounces | | Vehicle Service Type | Car | ## Product Details - **Brand:** Hot Shot's Secret - **Liquid Volume:** 32 fluid ounces - **Package Information:** Bottle - **UPC:** 881314376278 - **Vehicle Service Type:** Car ## Images ![Hot Shot's Secret TBN Booster Oil Additive, 32 oz - Image 1](https://m.media-amazon.com/images/I/71o4PhXeY0L.jpg) ![Hot Shot's Secret TBN Booster Oil Additive, 32 oz - Image 2](https://m.media-amazon.com/images/I/81klgl+l1+L.jpg) ![Hot Shot's Secret TBN Booster Oil Additive, 32 oz - Image 3](https://m.media-amazon.com/images/I/81209VO3cML.jpg) ![Hot Shot's Secret TBN Booster Oil Additive, 32 oz - Image 4](https://m.media-amazon.com/images/I/61sNQKTMkFL.jpg) ![Hot Shot's Secret TBN Booster Oil Additive, 32 oz - Image 5](https://m.media-amazon.com/images/I/91k8f+GW7jL.jpg) ## Questions & Answers **Q: Can I use this along with the stiction eliminator?** A: Yes TBN Booster can be used with Stiction Eliminator. You should test for TBN level to determine dosage of TBN Booster. **Q: Can it be used along with striction?** A: Yes but unless you are running your oil for extended periods of time you don’t need it. I use groupV oil in my truck so my oil is at over 40,000 miles so I add to keep the TBN up. If you use conventional oil and change regularly you don’t need it. **Q: can this be used for gasoline engines?** A: TBN Booster is not recommended for gas engines because of the CK4 diesel oil detergents used in the product. It could be used in off-road, non-emmisions gas applications. **Q: Does this go in the same place the oil goes in?** A: It's an oil additive, so yes. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well worth it if your running diesel *by M***W on August 2, 2026* With the manufactures running lighter and lighter weight oils to increase EPA for fuel economy. You need to use this as a regular oil additive. If the big rigs run it then so should you. I was able to get a Chevy dealer to include this on n my free oil fills, and normally they would not but the felt like since my engine wasn’t experiencing other like engine issues that they felt like it was worth a test. They are now believers. ### ⭐⭐⭐⭐⭐ Thanks *by E***L on April 12, 2026* Nice product ### ⭐⭐⭐⭐⭐ Buy it *by L***E on November 14, 2025* Hot shot is always good ## Frequently Bought Together - Hot Shot's Secret TBN Booster Oil Additive, 32 fl oz, Purple (HSSTBN32Z) - Hot Shot's Secret Original Stiction Eliminator 32 Fluid Ounce Bottle - Hot Shot's Secret Diesel Extreme, 1 Qt (Packaging May Vary) (P040432Z) --- ## 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/40601280-hot-shots-secret-tbn-booster-oil-additive-32-oz](https://www.desertcart.tn/products/40601280-hot-shots-secret-tbn-booster-oil-additive-32-oz) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-02*