Is there any reason why after using this that I should also use Chevron's fuel injector cleaner or does this do the same thing?

The fuel injector cleaner is for use every 1,000 miles after the initial use of the complete system cleaner when doing an oil change. My Kia recommends using Chevron system cleaner at every oil change, and I'm also going to put the fuel injector cleaner every 1,000 miles after the oil change. You don't put, both in at the same time.

I found an old unopened bottle of the original concentrate, not the Plus. Probably 10 years old. Is it still OK to use.

Yes, its fine to use. The ingredients don't go bad for maybe 20 plus years or more

it's a real pain to open Techron bottle's seal. do you guys have any tips on opening it easily?

I punch the seal with the end of a closed pocket knife. Makes a large enough opening. You don’t need to peel off the foil seal.

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Chevron Techron Concentrate Plus Fuel System Cleaner, 12 oz, Pack of 1

Chevron Techron Concentrate Plus Fuel System Cleaner, 12 oz, Pack of 1

Product ID: 6648921

Details

Brand
Chevron
Item Form
Liquid
Material Feature
Unscented
Scent
Unscented
Specific Uses For Product
Vehicle Fuel

⚡Restores lost power & acceleration

⛽Cleans entire fuel system

🛡️Protects fuel system up to 1 year

€ 45.95

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛽⚡ Unlock your engine’s hidden potential—drive cleaner, faster, smarter!

SMOOTH OPERATOR - Reduces rough idle, engine surge, hesitation, and spark plug fouling for seamless performance.
COLD START CHAMPION - Improves cold start reliability so your engine fires up effortlessly, every time.
LONG LASTING PROTECTION - Keeps fuel stable and system clean for up to 12 months—maintenance made easy.
TOTAL FUEL SYSTEM DETOX - Eliminates deposits from injectors, carburetors, valves & chambers for peak engine health.
POWER EFFICIENCY REVIVAL - Restores lost horsepower, acceleration, and fuel economy—feel the difference on every drive.

Chevron Techron Concentrate Plus is a powerful 12 oz fuel system cleaner that thoroughly cleans and protects your entire fuel system, restoring lost power, improving fuel economy, and reducing engine issues like rough idle and hesitation. Recommended every 3,000 miles, it ensures optimal engine performance and fuel stability for up to one year across cars, trucks, motorcycles, and more.

Specifications

ASIN	B000CCOL3I
Best Sellers Rank	#141 in Automotive ( See Top 100 in Automotive ) #1 in Fuel System Cleaners #77 in Cleaners
Brand	Chevron
Brand Name	Chevron
Contains Liquid Contents?	Yes
Customer Reviews	4.6 out of 5 stars 17,048 Reviews
Global Trade Identification Number	00023968677404
Included Components	TECHRON 12 OZ
Item Form	Liquid
Item Length	3.13 Inches
Item Type Name	Concentrate Plus Fuel System Cleaner
Item Weight	0.74 Pounds
Manufacturer	Chevron
Material Feature	Unscented
Material Features	Unscented
Model Number	67740
Number of Items	1
Part Number	67740
Scent	Unscented
Size	12 Fl Oz (Pack of 1)
Specific Uses For Product	Vehicle Maintenance, Fuel System Cleaning
UPC	023968378004 023968677404
Unit Count	12.0 Fluid Ounces
Warranty Description	LIMITED WARRANTY

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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€ 45.95

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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