Chevron 67740-CASE Techron Concentrate Plus Fuel System
Cleaner - 12 oz. (Pack of 6)
Price as of 2026-06-08. Check Amazon for the current price.
Quick Decision
Price Intelligence
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 — $20 above the category average of $20
- •Rating sits in the bottom 23% 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 ($19)
- •Liqui Moly Catalytic System Clean 300 ml 7110. Cleans The — 59% cheaper at $17 (Score B+)
- •STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate — higher rated at 4.8/5 ($19)
📊 Based on data analysis of 53 products in this category.
Mubboo Score: B+
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 Liqui Moly Catalytic System Clean 300 ml 7110. Cleans The | |
|---|---|---|---|---|
| Price | $39.98 | $19.19 | $30.99 | $16.50 |
| Rating | 4.6/5 | 4.8/5 | 4.8/5 | 4.4/5 |
| Reviews | 16,871 | 9,871 | 9,236 | 3,540 |
| Mubboo Score | B+ | A- | B+ | B+ |
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 People Say
Synthesized from 40 reviews · 100% verified purchases.
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
- Chevron Techron Concentrate Plus Complete Fuel System Cleaner — Best fuel injector cleaner overall
- Lucas Upper Cylinder Lubricant and Injector Cleaner — Best fuel injector cleaner for diesel engines
- Gumout Regane High Mileage Fuel System Cleaner — Best fuel injector cleaner for high-mileage cars, engines and vehicles
- Royal Purple Max Atomizer Fuel Injector Cleaner — Best fuel injector cleaner for direct-injection cars and engines
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 The TRUTH About DIESEL ADDITIVES…Scam or Science? — Freedom Worx
- 📹 STOP Buying Diesel Fuel Additives - Here's Why! — The Motor Oil Geek
- 📹 Redline SI-1 vs Techron — Which One Is Actually Worth Your Money? | Fuel System Cleaner Finals — Chris from Beachside Auto Parts
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.
About Chevron
- 8 products in our database
- Average rating: 4.6/5 across all products
- Price range: $5.12 – $62.94
- Categories: Fuel Additives, Motor Oil
Other Fuel Additives
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 $20. 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-, $19) 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 23% 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, $19.19). The 67740-CASE Techron Concentrate Plus Fuel System carries a Mubboo Score of B+ vs A-.
Sources & References
Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync (2026-06-08) and may change.