Liqui Moly MoS2 Anti-Friction Engine Treatment
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$6–$21← You are here
- Mid-range:$21–$32
- Premium:$32+
Is This Right For You?
- •Budget-conscious shoppers — priced below 83% of Motor Oil
- •Risk-averse buyers — 6,925+ reviews give a highly reliable picture
- •Rating sits in the bottom 8% of Motor Oil — higher-rated options exist
- •Pennzoil 5W-30 Conventional Motor Oil offers a better rating (4.8/5) at a similar or lower price ($6)
- •Pennzoil 5W-30 Conventional Motor Oil — 33% cheaper at $6 (Score A+)
- •Valvoline MaxLife High Mileage 5W-30 Synthetic Blend Motor Oil — higher rated at 4.8/5 ($23)
📊 Based on data analysis of 12 products in this category.
Mubboo Score: A
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Motor Oil
Computed from live Amazon rating, review count, and price across 12 Motor Oil available to US consumers · last refreshed 2026-06-05.
How It Compares
This Product Liqui Moly MoS2 Anti-Friction Engine Treatment | Most Popular Valvoline MaxLife High Mileage 5W-30 Synthetic Blend Motor Oil | Best Rated Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil | Best Value Pennzoil 5W-30 Conventional Motor Oil | |
|---|---|---|---|---|
| Price | $8.99 | $22.97 | $31.97 | $5.99 |
| Rating | 4.7/5 | 4.8/5 | 4.8/5 | 4.8/5 |
| Reviews | 6,925 | 27,740 | 12,884 | 2,591 |
| Mubboo Score | A | A+ | A- | A+ |
Quick Specs
- Size
- 300 milliliter
- Unit Count
- 10.14 Fluid Ounces
- Flash Point
- 181 Degrees Celsius
- Item Weight
- 6.4 Ounces
- Manufacturer
- Liqui Moly
- Model Number
- 2009
- Liquid Volume
- 300 Milliliters
- Container Type
- Bottle
What buyers say about Motor Oil
Themes from buyer reviews across this category — not review data for this specific model.
For high-mileage engines, look for oils with seal conditioners; be aware that some products may ship in pouches instead of jugs, and Amazon purchases might not qualify for manufacturer rebates.
- Engine runs smoother and quieter
- Great value for money
- Excellent engine protection and cleanliness
- Ideal for high-mileage/older vehicles
- Packaging in a bag is difficult to pour
- No mail-in rebates when purchased through Amazon
Related Video Reviews
Key Features
- ✦Motor oil additive - Liqui Moly MoS2 anti-friction (300 ml. Can).Fit Type: Universal
- ✦Forms High load-bearing film of lubricant on all friction surfaces
- ✦You will be surprised at how much better your engine sounds and how controlled it will be even at very high RPM
- ✦Flash point: 181.0 degrees_celsius
Source: product listing on Amazon.
About Liqui Moly
- 3 products in our database
- Average rating: 4.6/5 across all products
- Price range: $8.99 – $51.49
- Categories: flushes, Motor Oil
If not the MoS2 Anti-Friction Engine Treatment, consider these
Featured in Our Reviews
Bottom Line
Liqui Moly MoS2 Anti-Friction Engine Treatment earns Mubboo Score A. Priced at $9 — a budget-friendly option, below the category average of $25. Rated 4.7/5 from 6,925+ reviews. Strong buy if: budget-conscious shoppers, risk-averse buyers. Skip if: rating sits in the bottom 8% of motor oil — Valvoline MaxLife High Mileage 5W-30 Synthetic Blend Motor Oil (Score A+, $23) may fit better.
Frequently Asked Questions
Is the Liqui Moly MoS2 Anti-Friction Engine Treatment worth buying in 2026?
It earns a Mubboo Score of A, with a 4.7/5 rating from 6,925 reviews — better than 8% of Motor Oil we track.
How much does the Liqui Moly MoS2 Anti-Friction Engine Treatment cost?
It is currently $8.99 — budget-tier pricing for Motor Oil.
How does the MoS2 Anti-Friction Engine Treatment compare to other Motor Oil?
The category's most-reviewed alternative is the Valvoline MaxLife High Mileage 5W-30 Synthetic Blend Motor Oil (4.8/5, 27,740 reviews, $22.97). The MoS2 Anti-Friction Engine Treatment carries a Mubboo Score of A vs A+.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-05) and may change.