Chevron 67740-CASE Techron Concentrate Plus Fuel System
Cleaner - 12 oz. (Pack of 6)
Price as of 2026-08-12. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$7–$11
- Mid-range:$11–$24
- Premium:$24+← You are here
Is This Right For You?
- •Buyers who prioritize quality over price in Fuel Additives
- •Risk-averse buyers — 16,871+ reviews give a highly reliable picture
- •You're on a tight budget — $22 above the category average of $18
- •Rating sits in the bottom 20% of Fuel Additives — higher-rated options exist
- •STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate offers a better rating (4.8/5) at a similar or lower price ($22)
- •Hot Shot's Secret Hot Shot’s Secret Everyday Diesel Treatment — 53% cheaper at $19 (Score A-)
- •STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate — higher rated at 4.8/5 ($22)
📊 Based on data analysis of 15 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 Fuel Additives
Computed from live Amazon rating, review count, and price across 15 Fuel Additives available to US consumers · last refreshed 2026-08-12.
How It Compares
This Product Chevron 67740-CASE Techron Concentrate Plus Fuel System | Most Popular STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate | Best Rated Red Line 60103 SI-1 Complete Fuel System Cleaner | Best Value Hot Shot's Secret Hot Shot’s Secret Everyday Diesel Treatment | |
|---|---|---|---|---|
| Price | $39.98 | $21.55 | $30.99 | $18.96 |
| Rating | 4.6/5 | 4.8/5 | 4.8/5 | 4.7/5 |
| Reviews | 16,871 | 9,871 | 9,236 | 8,723 |
| Mubboo Score | B+ | A- | B+ | A- |
Quick Specs
- Size
- 12 Fl Oz (Pack of 6)
- Scent
- Fresh
- Item Form
- Liquid
- Unit Count
- 72.0 Fluid Ounces
- Item Volume
- 12 Fluid Ounces
- Item Weight
- 75.1 Ounces
- Part Number
- 67740-CASE
- Manufacturer
- Chevron
What buyers say about Fuel Additives
Themes from buyer reviews across this category — not review data for this specific model.
For maximum cleaning power, choose a product with high PEA content like Red Line SI-1 or Chevron Techron, but expect to use multiple treatments for severe deposits. For long-term storage, use a dedicated stabilizer such as STA-BIL or Star Tron to prevent gum and starting problems.
- Improved engine performance and smoothness
- Effective fuel system cleaning and deposit removal
- Ease of use
- Fuel economy improvement
- Long-term fuel stabilization for storage
- High price and recent price increases
- Packaging issues during shipping
Expert Picks in Fuel Additives
- Lucas LUC10013 Fuel Treatment — Best Overall
- Red Line Complete Fuel System Cleaner — Best Value
- Star Tron Enzyme Fuel Treatment Concentrate — Honorable Mention
- Opti-Lube XPD Formula Diesel Fuel Additive — Best for Diesel Engines
- Red Line SI-1 Complete Fuel System Cleaner — Strongest PEA Cleaner
- BG Platinum 44K Fuel System Cleaner — Professional Grade
- CRC 1-Tank Power Renew — High PEA Concentration
- Chevron Techron Concentrate Plus — Best for Regular Maintenance
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 We Tested the Most Popular Fuel Additives — One Clear Winner! — Unknown (automotive testing channel)
- 📹 19X Difference In Deposits! [Engine Test Results] — The Motor Oil Geek
Key Features
- ✦For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
- ✦Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
- ✦Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor
- ✦Reduces: rough idle, engine surge, hesitation, and spark plus fouling
- ✦Improves: cold start performance, and fuel stability for up to one year
Source: product listing on Amazon.
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Featured in Our Reviews
Bottom Line
Chevron 67740-CASE Techron Concentrate Plus Fuel System earns Mubboo Score B+. Priced at $40 — a premium option, above the category average of $18. Rated 4.6/5 from 16,871+ reviews. Strong buy if: buyers who prioritize quality over price in fuel additives, risk-averse buyers. Skip if: you're on a tight budget — STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate (Score A-, $22) may fit better.
Frequently Asked Questions
Is the Chevron 67740-CASE Techron Concentrate Plus Fuel System worth buying in 2026?
It earns a Mubboo Score of B+, with a 4.6/5 rating from 16,871 reviews — better than 20% of Fuel Additives we track.
How much does the Chevron 67740-CASE Techron Concentrate Plus Fuel System cost?
It is currently $39.98 — premium-tier pricing for Fuel Additives.
How does the 67740-CASE Techron Concentrate Plus Fuel System compare to other Fuel Additives?
The category's most-reviewed alternative is the STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate (4.8/5, 9,871 reviews, $21.55). The 67740-CASE Techron Concentrate Plus Fuel System 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 (2026-08-12) and may change.