Prestone AS401 DOT 3 Synthetic Brake Fluid 32 oz
Price as of 2026-08-11. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Budget-conscious shoppers — priced below 71% of brake fluids
- •Lucas Oil 10826 Brake Fluid DOT 3/4 1 Quart offers a better rating (4.9/5) at a similar or lower price ($9)
- •Lucas Oil 10826 Brake Fluid DOT 3/4 1 Quart — higher rated at 4.9/5 ($9)
📊 Based on data analysis of 7 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 7 brake fluids available to US consumers · last refreshed 2026-08-11.
How It Compares
This Product Prestone AS401 DOT 3 Synthetic Brake Fluid 32 oz | Most Popular Bosch ESI6-32N Low Viscosity Extended Life Brake Fluid | Best Rated Lucas Oil 10826 Brake Fluid DOT 3/4 1 Quart | Best Value Motul RBF600 DOT 4 Racing Brake Fluid 500ml | |
|---|---|---|---|---|
| Price | $10.98 | $19.99 | $8.98 | $22.02 |
| Rating | 4.8/5 | 4.8/5 | 4.9/5 | 4.9/5 |
| Reviews | 3,037 | 3,711 | 2,523 | 2,512 |
| Mubboo Score | A+ | A+ | A+ | A |
What buyers say about brake fluids
Themes from buyer reviews across this category — not review data for this specific model.
Ensure correct application: don't apply anti-squeal paste directly to rotor surfaces and flush old fluid before adding new. For performance driving, consider high boiling point fluids from Bosch or Brembo.
- Effectiveness/Performance
- Value for Money
- Brand Reputation/Trust
- High Temperature Capability
- Packaging/Shipping Damage
- Temporary Braking Fatigue if Misapplied
Related Video Reviews
- 📹 The Best Brake Fluid in the World and Why — Scotty Kilmer
- 📹 👌 Best Brake Fluids (Buyer’s Guide) | Drive 55 — Drive 55
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Featured in Our Reviews
Bottom Line
Prestone AS401 DOT 3 Synthetic Brake Fluid 32 oz earns Mubboo Score A+. Priced at $11 — a budget-friendly option, below the category average of $21. Rated 4.8/5 from 3,037+ reviews. Strong buy if: budget-conscious shoppers. Skip if: lucas oil 10826 brake fluid dot 3/4 1 quart offers a better rating (4.9/5) at a similar or — Bosch ESI6-32N Low Viscosity Extended Life Brake Fluid (Score A+, $20) may fit better.
Frequently Asked Questions
Is the Prestone AS401 DOT 3 Synthetic Brake Fluid 32 oz worth buying in 2026?
It earns a Mubboo Score of A+, with a 4.8/5 rating from 3,037 reviews — better than 57% of brake fluids we track.
How much does the Prestone AS401 DOT 3 Synthetic Brake Fluid 32 oz cost?
It is currently $10.98 — budget-tier pricing for brake fluids.
How does the AS401 DOT 3 Synthetic Brake Fluid 32 oz compare to other brake fluids?
The category's most-reviewed alternative is the Bosch ESI6-32N Low Viscosity Extended Life Brake Fluid (4.8/5, 3,711 reviews, $19.99). The AS401 DOT 3 Synthetic Brake Fluid 32 oz 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 (2026-08-11) and may change.