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 67740 Techron Concentrate Plus Fuel System Cleaner - 12 oz.

Chevron 67740 Techron Concentrate Plus Fuel System Cleaner - 12 oz.

Product ID: 790004749

Details

Brand
Chevron
Contains Liquid Contents
Yes
Global Trade Identification Number
Item Form
Liquid
Item Weight
0.74 Pounds
Material Feature
Unscented

⛽12 oz powerful fuel cleaner

🚗works in one tankful, drives performance

⚙️cleans injectors, valves & chambers

91172CFA

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Description

⛽ Drive Clean, Drive Confident: Power Up Your Engine’s Potential!

INSTANT POWER REVIVAL - Restores lost horsepower and smooths engine knock in just one tankful while you drive.
UNSCENTED CLEAN FORMULA - No overpowering smells—just pure, effective cleaning power for your vehicle.
COMPLETE FUEL SYSTEM DETOX - Eliminates deposits from injectors, carburetors, valves, and combustion chambers for peak engine health.
ROUTINE MAINTENANCE ESSENTIAL - Recommended every 3,000 miles to keep your engine running like new and avoid costly repairs.
TRUSTED BY PROFESSIONALS ENTHUSIASTS - Chevron’s proven formula with 4.6-star rating and thousands of happy drivers worldwide.

Chevron 67740 Techron Concentrate Plus is a 12 oz unscented liquid fuel system cleaner designed to remove deposits from fuel injectors, carburetors, valves, and combustion chambers. It restores engine power and reduces knock, recommended for use every 3,000 miles, ensuring optimal vehicle performance and longevity.

Specifications

ASIN	B000CCOL3I
ASIN	B000CCOL3I
Best Sellers Rank	#45,129 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #77 in Petrol Additives
Brand Name	Chevron
Contains Liquid Contents?	Yes
Country of Origin	USA
Country of Origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (2,526)
Date First Available	6 September 2012
Generic Name	chevron
Global Trade Identification Number	00023968677404
Included Components	Chevron Techron Concentrate Plus Fuel System Cleaner - 12 oz.
Included Components	Chevron Techron Concentrate Plus Fuel System Cleaner - 12 oz.
Is Discontinued By Manufacturer	No
Item Dimensions LxWxH	6.7 x 7.6 x 24 Centimeters
Item Form	Liquid
Item Type Name	chevron
Item Weight	0.74 Pounds
Item Weight	336 g
Item model number	67740
Manufacturer	chevron
Manufacturer	chevron
Material Features	Unscented
Model Number	67740
Net Quantity	354.8824 Milliliters
Number of Items	1
Part Number	67740
Product Dimensions	6.73 x 7.62 x 24 cm; 335.66 g
Scent	Unscented
Size	354.88 ml (Pack of 1)
Specific Uses For Product	Vehicle Maintenance, Fuel System Cleaning
UPC	023968378004 023968677404
Unit Count	354.8824 Milliliters

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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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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.

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TrustScore 4.5 | 7,300+ reviews

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91172CFA

Duties & taxes included

In stock

Sold byAmazon CameroonDelivered 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 Cameroon.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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