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Cermax Diesel Ceramic Synthetic Oil Value Package for Semi Truck Engines — STM-3 Nano Silicon Carbide Technology
Protect and restore your semi truck diesel engine with the Cermax Diesel Ceramic Synthetic Oil Value Package — a complete engine care system combining Cerma STM-3 Diesel Engine Treatment with Cermax Ceramic Synthetic Motor Oil for heavy-duty Class 7 and Class 8 diesel engines (8L and larger). This value package delivers permanent ceramic protection through Nano Silicon Carbide (SiC) technology while providing up to 30,000-mile oil change intervals — saving you significant money versus purchasing each item separately. Choose your preferred viscosity (15W-40 or 10W-30), oil quantity (12–18 gallons), and optionally add automatic or manual transmission treatment for complete drivetrain protection.
- ✅ Permanent Ceramic Engine Protection: STM-3 Nano Silicon Carbide bonds permanently to metal sub-surfaces — a one-time treatment that lasts the life of the engine
- ✅ Up to 30,000-Mile Oil Changes: Cermax Ceramic Synthetic Motor Oil extends drain intervals dramatically, reducing downtime and maintenance costs
- ✅ Bundle Savings: Save significantly compared to purchasing engine treatment and oil separately — the smart choice for fleet operators and owner-operators
- ✅ Flexible Configuration: Select 15W-40 or 10W-30 viscosity, 12 to 18 gallons of oil, and optionally add transmission treatment
- ✅ Emission System Safe: Fully compatible with DPF, DOC, SCR, EGR, and DEF systems — no risk to aftertreatment components
- ✅ Reduces Friction & Heat: SiC ceramic coating reduces metal-to-metal contact, lowering operating temperatures and extending component life
- ✅ Restores Compression: Fills micro-imperfections in cylinder walls, restoring lost compression and improving fuel economy
- ✅ PTFE-Free & Solvent-Free: No Teflon, no solvents — environmentally safe formula made in the USA
💰 Why the Cermax Diesel Semi Truck Value Package?
Semi truck engines operate under extreme conditions — heavy loads, high temperatures, and hundreds of thousands of miles. Standard motor oils break down under this stress, leaving critical engine components vulnerable. The Cermax Value Package combines Cerma’s one-time STM-3 ceramic engine treatment (12oz for 8L+ diesel engines) with Cermax Ceramic Synthetic Motor Oil featuring built-in SiC technology for ongoing protection. The ceramic particles permanently bond to metal surfaces at the molecular level, creating a diamond-hard protective layer (Mohs hardness 9.5) that conventional oils simply cannot match. This package is designed for owner-operators and fleet managers who understand that protecting a $25,000+ diesel engine is not an expense — it’s an investment.
📦 What’s Included in the Package
| Item | Details |
|---|---|
| Cerma STM-3 Diesel Engine Treatment | 2× 6oz bottles (12oz total) — one-time permanent treatment for 8L+ diesel engines |
| Cermax Ceramic Synthetic Motor Oil | 12–18 gallons — choose 15W-40 or 10W-30 viscosity, select quantity needed for your engine |
| Transmission Treatment (Optional) | 6oz Automatic or Manual Transmission Treatment — add complete drivetrain ceramic protection |
🔬 How STM-3 Nano Silicon Carbide Technology Works
Cerma’s patented STM-3 technology uses Nano Silicon Carbide (SiC) — one of the hardest materials known to science with a Mohs hardness of 9.5 and a melting point of 2,730°C. When added to your engine oil, the nano-sized SiC particles permanently bond to metal sub-surfaces through a chemical reaction activated by engine heat and friction. This creates an ultra-smooth, diamond-hard ceramic layer that:
- Fills microscopic imperfections in cylinder walls, bearings, and journals
- Reduces metal-to-metal contact and friction by up to 90%
- Lowers operating temperatures and reduces thermal stress
- Restores compression lost through normal wear
- Creates a permanent bond that lasts the life of the engine
The Cermax Ceramic Synthetic Motor Oil contains SiC technology as well, providing continuous ceramic reinforcement with every oil change. Combined with the one-time engine treatment, this delivers the most comprehensive protection available for heavy-duty diesel engines.
📋 The Cerma Protocol — How to Apply
⚠️ Important: Follow these steps carefully. Do NOT use any other oil additives while using Cerma products. The engine must be warm and running at idle before adding treatment.
- Warm Up Engine: Run your semi truck engine until it reaches normal operating temperature.
- Add Engine Treatment: With engine idling, add both 6oz bottles of Cerma STM-3 Diesel Engine Treatment (12oz total) directly into the oil fill port.
- Initial Drive Period: Drive normally for at least 1,500 miles to allow the SiC particles to fully bond to engine surfaces. You may notice improved performance within the first 500 miles.
- First Oil Change: After the 1,500-mile break-in period, perform your first oil change using Cermax Ceramic Synthetic Motor Oil (15W-40 or 10W-30 as appropriate for your engine).
- Ongoing Protection: Continue using Cermax Ceramic Synthetic Motor Oil for all future oil changes. Enjoy up to 30,000-mile drain intervals while maintaining maximum ceramic protection.
- Transmission (If Selected): Add the 6oz Transmission Treatment to your transmission fluid at any time. Follow the same principle — add with fluid at operating temperature.
🔧 High-Mileage Engines (500,000+ miles):
For engines with very high mileage, you may see the most dramatic improvements. The STM-3 treatment fills worn surfaces and restores compression that has been lost over hundreds of thousands of miles. Allow the full 1,500-mile break-in period before changing to Cermax oil.
📦 Package Options & Pricing
| Package Type | Includes | Oil Options |
|---|---|---|
| 15W-40 Diesel Value Package | 12oz Engine Treatment + 15W-40 Cermax Oil | 12–18 Gallons |
| 10W-30 Diesel Value Package | 12oz Engine Treatment + 10W-30 Cermax Oil | 12–18 Gallons |
| 15W-40 Value + Automatic Trans | 12oz Engine Treatment + 15W-40 Oil + 6oz Auto Trans Treatment | 12–18 Gallons |
| 10W-30 Value + Automatic Trans | 12oz Engine Treatment + 10W-30 Oil + 6oz Auto Trans Treatment | 12–18 Gallons |
| 15W-40 Value + Manual Trans | 12oz Engine Treatment + 15W-40 Oil + 6oz Manual Trans Treatment | 12–18 Gallons |
| 10W-30 Value + Manual Trans | 12oz Engine Treatment + 10W-30 Oil + 6oz Manual Trans Treatment | 12–18 Gallons |
Use the Package Type and Oil Quantity dropdown menus above to configure your order. Pricing adjusts automatically based on your selections.
🚛 Compatibility — Semi Truck Diesel Engines
| Application | Compatible |
|---|---|
| Class 7 & Class 8 Diesel Semi Trucks (8L+ engines) | ✅ Yes |
| Cummins, Detroit Diesel, Paccar, Navistar, Volvo D-Series Engines | ✅ Yes |
| Caterpillar C-Series Diesel Engines | ✅ Yes |
| DPF / DOC / SCR / EGR / DEF Equipped Engines | ✅ Safe & Compatible |
| Turbo & Supercharged Diesel Engines | ✅ Yes |
| Automatic Transmissions (Allison, Eaton, etc.) | ✅ Yes (select transmission option) |
| Manual Transmissions (Eaton Fuller, etc.) | ✅ Yes (select transmission option) |
| Marine Diesel Engines / Watercraft | ✅ Yes |
🛡️ Cermax Diesel Package vs. Conventional Oil & Additives
| Feature | Cermax Diesel Package | Conventional Diesel Oil | PTFE Additives |
|---|---|---|---|
| Permanent Ceramic Bonding | ✅ Yes | ❌ No | ❌ No |
| Oil Change Interval | Up to 30,000 miles | 10,000–25,000 miles | No change |
| Restores Compression | ✅ Yes | ❌ No | ❌ No |
| PTFE/Teflon-Free | ✅ Yes | ✅ Yes | ❌ Contains PTFE |
| Emission System Safe | ✅ Yes | ✅ Yes | ⚠️ Risk |
| Reduces Operating Temperature | ✅ Yes | Limited | Minimal |
| One-Time Engine Treatment | ✅ Permanent | N/A | ❌ Must reapply |
🔗 Complete Your Cerma Protection
- Browse All Cerma Engine Treatments — gasoline, diesel, marine, and motorcycle options
- Cerma Transmission Treatments — automatic and manual transmission protection
- Cerma Gear Box & Axle Treatment — protect differentials and axle gear sets
- Cerma Turbo Nano Treatment — ceramic protection for turbochargers
- Cerma Diesel Fuel Treatment — clean injectors and improve fuel economy
- Cerma Hydraulic Treatment — protect hydraulic systems and PTO equipment
- Cerma Power Steering Treatment — ceramic protection for steering systems
- Cermax Ceramic Synthetic Motor Oils — all viscosities and sizes
❓ Frequently Asked Questions
What’s included in the Cermax Diesel Semi Truck Value Package?
The base package includes two 6oz bottles of Cerma STM-3 Diesel Engine Treatment (12oz total for 8L+ engines) plus your choice of 12–18 gallons of Cermax Ceramic Synthetic Motor Oil in either 15W-40 or 10W-30 viscosity. You can optionally add a 6oz Automatic or Manual Transmission Treatment for complete drivetrain protection.
Is this package safe for my DPF, DOC, SCR, and EGR systems?
Yes. Cerma products are fully compatible with all modern diesel emission systems including Diesel Particulate Filters (DPF), Diesel Oxidation Catalysts (DOC), Selective Catalytic Reduction (SCR), Exhaust Gas Recirculation (EGR), and Diesel Exhaust Fluid (DEF) systems. The PTFE-free, solvent-free formula will not damage or clog any aftertreatment components.
How many gallons of oil does a typical semi truck need?
Most Class 8 semi truck engines hold between 12 and 15 gallons of oil, depending on the engine manufacturer and model. Common capacities: Cummins ISX/X15 (12–13 gal), Detroit DD13/DD15/DD16 (12–14 gal), Paccar MX-13 (12–13 gal). Use the Oil Quantity selector to match your engine’s capacity. Order extra gallons if you want oil on hand for top-offs between changes.
Should I choose 15W-40 or 10W-30 for my semi truck?
15W-40 is the traditional choice for heavy-duty diesel engines and provides excellent protection across a wide temperature range. 10W-30 is increasingly recommended by engine manufacturers (Cummins, Detroit Diesel, Paccar) for improved fuel economy while maintaining full protection. Check your owner’s manual for the manufacturer’s recommended viscosity. Both options include the same Cermax SiC ceramic technology.
Can I really go 30,000 miles between oil changes?
Cermax Ceramic Synthetic Motor Oil is engineered for up to 30,000-mile drain intervals under normal operating conditions. The SiC ceramic technology helps the oil maintain its protective properties far longer than conventional or standard synthetic oils. We recommend periodic oil analysis to confirm the optimal drain interval for your specific operating conditions, load patterns, and engine type.
Do I need to add the engine treatment every oil change?
No. The Cerma STM-3 Engine Treatment is a one-time, permanent treatment. The Nano Silicon Carbide particles chemically bond to your engine’s metal sub-surfaces and do not wash away with oil changes. Once treated, simply continue using Cermax Ceramic Synthetic Motor Oil for ongoing ceramic reinforcement. You never need to re-treat the engine.
Can I use this with other oil additives?
No. For optimal results, do not use any other oil additives or aftermarket treatments while using Cerma products. The STM-3 technology is a complete engine protection system. Other additives may interfere with the SiC bonding process or reduce the effectiveness of the ceramic coating. Cermax oil already contains everything your engine needs.
Is this package good for fleet operations with multiple trucks?
Absolutely. Fleet operators benefit the most from the Cermax Diesel Value Package due to the extended 30,000-mile oil change intervals and permanent engine protection. Reduced maintenance frequency, lower operating temperatures, improved fuel economy, and restored compression translate directly to lower cost-per-mile across your fleet. Contact us at 239-344-9861 or info@cermatreatment.com for fleet pricing and volume discounts.
Cerma Treatment (Bijou Inc.) — Fort Myers, FL | Made in the USA 🇺🇸
📞 239-344-9861 | ✉️ info@cermatreatment.com
🛡️ 30-Day Return Policy | 🚚 Free Shipping on Orders Over $150 | Ships to US & Canada
PTFE-Free | Solvent-Free | Environmentally Safe | One-Time Permanent Engine Treatment
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