Engine Oil Additives MoS2 Engine Guard
$25.99 Original price was: $25.99.$15.99Current price is: $15.99.
Key item features
- MoS2 Anti-Friction Protection: Helps reduce metal-to-metal friction inside the engine for smoother daily driving.
- Smoother Engine Feel: Supports quieter, more refined engine operation, especially during regular use and higher RPM driving.
- Wear Protection Support: Forms a durable lubricating film on friction surfaces to help protect against long-term engine wear.
- Easy Oil Additive Treatment: Simply add directly to engine oil as part of your normal maintenance routine.
- Great for Preventive Care: A smart choice for drivers who want to protect their engine early and help avoid costly repair issues later.
- 300 mL Can: Compact, practical size for convenient engine care and everyday vehicle maintenance.

Shop With Confidence
We understand that ordering online should feel safe and simple. Your order is handled with care from checkout to delivery, and support is available if you need help after your purchase.
Our goal is to make every order clear, secure, and worry-free, so you can shop with confidence.
Engine Oil Additives MoS2 Engine Guard for a Smoother, Quieter Drive
Engine oil additives with MoS2 anti-friction support help your engine feel smoother, quieter, and better protected every time you drive.
Every mile creates friction inside your engine. Over time, that hidden wear can turn into rougher running, extra noise, and a less refined driving feel. This MoS2 engine oil additive is made for drivers who want to protect their engine early, reduce harshness, and keep their car feeling better for longer.
- Helps your engine run smoother and feel less strained
- Supports a quieter, more refined driving experience
- Designed to help reduce friction where engine wear starts
- A smart add-on for drivers who want to protect their vehicle



Because nobody wants to wait until the engine feels worse.
Most people do not look for an engine treatment because everything feels perfect. They start looking because they want smoother performance, less engine harshness, and extra confidence that their vehicle is being protected the smart way.
This anti friction oil additive speaks directly to that buyer mindset. It is for the driver who notices engine feel, cares about long-term reliability, and would rather spend a little on smarter maintenance now than a lot on repairs later.
- Ideal for drivers who want a smoother, more composed engine feel
- Great for anyone trying to reduce roughness and mechanical harshness
- Perfect for people who keep their vehicles and want them to age better
- A small maintenance step that can feel like a much bigger upgrade
Easy to use. Easy to trust. Easy to add to your next oil service.
This engine treatment additive is designed for drivers who want real-world benefits, not complicated maintenance. Add it to the engine oil and let it become part of a smarter routine focused on smoother operation, lower friction, and better long-term engine feel.
Always follow the product label and your vehicle manufacturer guidance before use.


A smoother-feeling engine and more confidence every time you drive.
Buyers are not really purchasing a can of additive. They are buying smoother operation, quieter running, engine wear protection, and the feeling that they are taking care of their car before neglect catches up with them.
Smoother Daily Driving
Helps support a more refined, composed engine feel in normal driving, so your car feels better to live with mile after mile.
Quieter, More Pleasant Running
For drivers who notice mechanical harshness and want an engine that sounds healthier, calmer, and less stressed.
Protection That Feels Sensible
A smart choice for anyone who wants to reduce unnecessary friction and avoid repair bills that can come from waiting too long.
This is the kind of product drivers add when they want to do right by their car.
It is simple, practical, and emotionally easy to justify. That makes these MoS2 engine oil additives a strong purchase for people who want one clear outcome: a smoother, quieter, better-protected engine.
Instead of waiting for roughness, noise, or wear to become obvious, this product lets the customer act early. That is a powerful reason to buy.
Simple enough to add today. Smart enough to matter later.
Good engine-care products should fit naturally into normal maintenance. This one does. Add it to the oil, let it circulate, and make it part of the kind of upkeep that helps your engine stay smoother and better protected over time.
Make sure it fits your upcoming oil service or your normal engine care schedule.
Pour the engine treatment additive directly into the engine oil according to product instructions.
Let it circulate during normal use while supporting smoother operation and ongoing engine care.
Want to keep your engine feeling smoother for longer?
Engine oil additives work best when they are part of a smart maintenance routine. If you want smoother running, quieter operation, and better long-term engine protection, combine this MoS2 engine oil additive with regular oil service and proper vehicle care.
- Learn more about MoS2 anti-friction engine treatment from the official LIQUI MOLY product information.
- Review general vehicle maintenance advice from the Kelley Blue Book car maintenance guide.
- Explore more useful car care products in our Autozono shop.
- Pair this engine treatment with practical cleaning and maintenance accessories from our car detailing brush set.
Engine Oil Additives Questions
What do engine oil additives help with?
Engine oil additives are designed to help reduce friction, support smoother engine operation, and provide added wear protection on internal metal surfaces.
Who is this MoS2 engine oil additive best for?
It is a great fit for drivers who want a smoother engine feel, quieter running, and more confidence that they are protecting their vehicle the smart way.
Why do people buy anti friction oil additive instead of waiting?
Because small wear does not stay small forever. Many buyers prefer to act early, protect the engine now, and avoid bigger costs or rougher performance later.
Is this engine treatment additive difficult to use?
No. It is simple to add directly to engine oil and fits naturally into a normal maintenance routine.
Related products
24-Piece Pro Brake Caliper Wind Back Tool Kit
Key item features
- Complete 24-Piece Kit: Includes 18 piston adapters, 2 thrust bolt assemblies, 2 retainer plates, and 2 brake caliper hangers for common brake pad service.
- Easier Brake Pad Replacement: Helps compress and rotate stubborn caliper pistons back into place with better control and less frustration.
- Wide Vehicle Compatibility: Multiple adapter sizes help fit many American, European, and Japanese vehicle brake caliper systems.
- Left & Right Operation: Designed for caliper pistons that wind back in different directions, making the kit more practical for real garage use.
- Heavy-Duty Steel Build: Durable 1045 steel construction with protective coating helps resist wear, pressure, and corrosion.
- Organized Storage Case: Keeps every adapter and tool neatly stored, easy to carry, and ready for your next brake job.
25-Piece Precision Power Electric Screwdriver Set
Key item features
- 25-Piece Complete Kit: Includes an electric screwdriver, 24 S2 steel bits, a long PH2 bit, extension bar and magnetic storage case.
- 3 Torque Settings: Easily adjust the power for furniture assembly, appliance screws, cabinet hardware and everyday home repairs.
- Rechargeable Design: Built with a 1500mAh battery and Type-C charging for convenient daily use.
- Ring LED Light: Helps illuminate dark corners, tight spaces and recessed screws for clearer, easier operation.
- Magnetic Bit System: Makes bit changes quicker and keeps screws easier to control while working.
- Compact Storage Case: Keeps every tool neatly organized, easy to carry and ready for the next quick fix.
EasyPress Brake Pad Replacement & Caliper Piston Tool Kit
Key item features
- Brake Pad Replacement Made Easier: Helps retract caliper pistons smoothly when replacing brake pads on cars, trucks, and SUVs.
- 2-in-1 Ratchet Design: Switches between compression and expansion modes for better control during brake service.
- 360° Rotating Handle: Allows flexible operation from different angles, especially in tight wheel areas.
- Heavy-Duty Steel Build: Made from durable carbon steel to resist bending and deformation during repeated use.
- Non-Slip Grip: Textured handle helps provide a steadier hold and reduces hand strain while working.
- Includes 2 Hooks: Helps suspend the brake caliper safely and keeps the workspace cleaner during repairs.
Plastic welding gun kit, car bumper repair kit
Key item features
- Fast Plastic Repair: Helps repair cracked bumpers, dashboards, headlight brackets, trim panels and hard plastic parts.
- Hot Staple Reinforcement: Heated staples bridge the crack from inside, giving damaged plastic stronger support than glue alone.
- 6 Staple Types: Includes staple shapes for straight cracks, curved cracks, inner corners and outer corners.
- Cordless Garage Use: Rechargeable design gives more freedom around bumpers, fairings, mower hoods and plastic panels.
- LED Light & Pliers: Built-in light improves visibility, while included pliers help trim staple ends after cooling.
PowerBoost 1500A Portable Car Jump Starter
Key item features
- 1500A Emergency Starting: Helps start 12V cars, SUVs, pickups, motorcycles and lawnmowers with up to 6.0L gas or 3.0L diesel engines.
- Smart BOOST Mode: Detects low-voltage batteries and provides extra starting support when the battery is deeply drained.
- Safer Metal Clamps: Durable jumper clamps and smart cable protection help reduce connection mistakes during emergency use.
- 8 Built-In Protections: Helps protect against reverse polarity, short circuit, overcurrent, overvoltage, overload and overcharge risks.
- 5-in-1 Roadside Tool: Works as a car jump starter, portable power bank and LED emergency light with flashlight, strobe and SOS modes.
- Compact Travel Kit: Includes the jump starter, jumper cable, charging cable, storage bag and user manual for easy car storage.
RapidSeal Pro Tubeless Tire Repair Gun Kit
Key item features
- No Tire Removal Needed: Fix common tubeless tire punctures directly without removing the wheel, saving time and effort on the road.
- Mushroom Plug Sealing: Designed to seal the puncture path and grip from inside the tire for a more secure repair.
- Easy DIY Repair: The gun-style tool helps make puncture repair cleaner, faster, and easier to control.
- Wide Vehicle Compatibility: Suitable for cars, motorcycles, SUVs, ATVs, trucks, tractors, and other tubeless tires.
- Compact Travel Kit: Easy to store in your trunk, toolbox, motorcycle bag, or emergency roadside kit.
- Roadside Confidence: A practical emergency tire repair kit for commuting, road trips, long rides, and daily driving.
Rechargeable LED flashlight gloves
Key item features
- Hands-Free Lighting: Bright fingertip LEDs help you work in dark spaces while keeping both hands free.
- Rechargeable Design: Built-in battery with Type-C charging, so you do not need to keep replacing small batteries.
- Perfect For Repairs: Great for car repair, wiring, tools, fishing, camping, dog walking, and late-night DIY jobs.
- Comfortable Fit: Lightweight stretch fabric with an adjustable wrist strap fits securely without feeling bulky.
- Removable & Washable: Electronic parts can be removed before cleaning, making the glove fabric easier to maintain.
- Practical Gift Idea: A useful gadget for drivers, dads, campers, anglers, mechanics, and anyone who works with their hands.
RoadReady 2-Ton Car Jack & Tire Change Kit
Key item features
- 2-Ton Lifting Capacity: Supports up to 4409 lbs, making it a practical emergency car jack kit for many daily vehicles.
- Wide Lifting Range: Lifts from 4.33" to 15.75", helping reach low chassis vehicles and raise enough height for tire changes.
- Complete Tire Change Set: Includes scissor jack, ratchet wrench, lug wrench, gloves, tire pressure gauge, sockets, and storage bag.
- Easier Ratchet Operation: The ratchet wrench helps make lifting and lowering smoother, faster, and easier during roadside emergencies.
- Strong Steel Structure: Built with durable metal construction for stable support when used correctly on firm, level ground.
- Trunk-Ready Storage: Compact design and included bag keep all tools organized, clean, and ready when a flat tire happens.









Reviews
There are no reviews yet.