Prestone AS401 DOT 3 Synthetic Brake Fluid
32 oz.
Price as of 2026-06-21. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$5–$13← You are here
- Mid-range:$13–$30
- Premium:$30+
Is This Right For You?
- •Budget-conscious shoppers — priced below 89% of brake fluids
- •Those who want a top-rated option — in the top 12% of brake fluids by rating
- •Top 2% bestseller in brake fluids — proven market demand
- •Lucas Oil 10826 Brake Fluid offers a better rating (4.9/5) at a similar or lower price ($9)
- •Lucas Oil 10826 Brake Fluid — higher rated at 4.9/5 ($9)
📊 Based on data analysis of 89 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 brake fluids
Computed from live Amazon rating, review count, and price across 89 brake fluids available to US consumers · last refreshed 2026-06-21.
How It Compares
This Product Prestone AS401 DOT 3 Synthetic Brake Fluid | Most Popular Liqui Moly Brake Anti-Squeal Paste 100g | Best Rated Lucas Oil 10826 Brake Fluid | Best Value Valvoline DOT 3 & 4 Synthetic Brake Fluid | |
|---|---|---|---|---|
| Price | $9.38 | $15.75 | $9.24 | $10.18 |
| Rating | 4.8/5 | 4.6/5 | 4.9/5 | 4.7/5 |
| Reviews | 3,037 | 4,213 | 2,523 | 1,198 |
| Mubboo Score | A+ | A | A+ | A+ |
About Prestone
- 15 products in our database
- Average rating: 4.6/5 across all products
- Price range: $9.19 – $65.99
- Categories: brake-fluids, flushes, Fuel Additives, windshield-washer-fluids
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Bottom Line
Prestone AS401 DOT 3 Synthetic Brake Fluid earns Mubboo Score A+. Priced at $9 — a budget-friendly option, below the category average of $29. Rated 4.8/5 from 3,037+ reviews. Strong buy if: budget-conscious shoppers, those who want a top-rated option. Skip if: lucas oil 10826 brake fluid offers a better rating (4.9/5) at a similar or lower price ($9) — Liqui Moly Brake Anti-Squeal Paste 100g (Score A, $16) may fit better.
Frequently Asked Questions
Is the Prestone AS401 DOT 3 Synthetic Brake Fluid worth buying in 2026?
It earns a Mubboo Score of A+, with a 4.8/5 rating from 3,037 reviews — better than 88% of brake fluids we track.
How much does the Prestone AS401 DOT 3 Synthetic Brake Fluid cost?
It is currently $9.38 — budget-tier pricing for brake fluids.
How does the AS401 DOT 3 Synthetic Brake Fluid compare to other brake fluids?
The category's most-reviewed alternative is the Liqui Moly Brake Anti-Squeal Paste 100g (4.6/5, 4,213 reviews, $15.75). The AS401 DOT 3 Synthetic Brake Fluid 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 (2026-06-21) and may change.