Subaru 75W90 Extra S Gear & Transmission Fluid
5 Quart Bottles Sti WRX Genuine SOA427V1700 X5
Price as of 2026-06-21. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$6–$23
- Mid-range:$23–$75
- Premium:$75+← You are here
Is This Right For You?
- •Buyers who prioritize quality over price in transmission fluids
- •Those who want a top-rated option — in the top 14% of transmission fluids by rating
- •You're on a tight budget — $19 above the category average of $59
- •Ford MERCON LV Automatic Transmission Fluid offers a better rating (4.9/5) at a similar or lower price ($54)
- •Castrol Transmax DEX/MERC Automatic Transmission Fluid — 58% cheaper at $33 (Score A)
- •Ford MERCON LV Automatic Transmission Fluid — higher rated at 4.9/5 ($54)
📊 Based on data analysis of 191 products in this category.
Mubboo Score: B-
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 transmission fluids
Computed from live Amazon rating, review count, and price across 191 transmission fluids available to US consumers · last refreshed 2026-06-21.
How It Compares
This Product Subaru 75W90 Extra S Gear & Transmission Fluid | Most Popular Valvoline Multi-Vehicle | Best Rated Ford MERCON LV Automatic Transmission Fluid | Best Value Castrol Transmax DEX/MERC Automatic Transmission Fluid | |
|---|---|---|---|---|
| Price | $77.47 | $93.46 | $53.50 | $32.88 |
| Rating | 4.8/5 | 4.8/5 | 4.9/5 | 4.8/5 |
| Reviews | 307 | 11,186 | 2,629 | 2,242 |
| Mubboo Score | B- | A- | A- | A |
About Subaru
- 16 products in our database
- Average rating: 4.7/5 across all products
- Price range: $9.98 – $136.15
- Categories: brake-fluids, caps, filters-automotive, Motor Oil, Tow Straps, transmission-fluids
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Bottom Line
Subaru 75W90 Extra S Gear & Transmission Fluid earns Mubboo Score B-. Priced at $77 — a premium option, above the category average of $59. Rated 4.8/5 from 307+ reviews. Strong buy if: buyers who prioritize quality over price in transmission fluids, those who want a top-rated option. Skip if: you're on a tight budget — Valvoline Multi-Vehicle (Score A-, $93) may fit better.
Frequently Asked Questions
Is the Subaru 75W90 Extra S Gear & Transmission Fluid worth buying in 2026?
It earns a Mubboo Score of B-, with a 4.8/5 rating from 307 reviews — better than 86% of transmission fluids we track.
How much does the Subaru 75W90 Extra S Gear & Transmission Fluid cost?
It is currently $77.47 — premium-tier pricing for transmission fluids.
How does the 75W90 Extra S Gear & Transmission Fluid compare to other transmission fluids?
The category's most-reviewed alternative is the Valvoline Multi-Vehicle (4.8/5, 11,186 reviews, $93.46). The 75W90 Extra S Gear & Transmission Fluid carries a Mubboo Score of B- 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.