Advance Auto Parts has
Chevron Techron Concentrate Plus Fuel System Cleaner on sale
from 2 for $11.99 after
Buy One, Get One Free promotion is applied in cart. Free pickup is available where stock permits.
Note: Must add a
quantity of 2 to the cart from the available options on the promotion page. Availability for pickup may vary.
Thanks to Community Member
ewisniew for finding this deal.
Available (prices after B1G1 free discount is applied):
- 12-Oz Chevron Techron Complete Fuel System Cleaner 2 for $11.99
- 12-Oz Chevron Techron High Mileage Fuel System Cleaner 2 for $12.99
- 20-Oz Chevron Techron Diesel Fuel System Cleaner 2 for $15.99
- 20-Oz Chevron Techron Complete Fuel System Cleaner 2 for $16.99
Features (Techron Complete Fuel System Cleaner):
- Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
- Automobiles and trucks use every 3,000 miles or at your next oil change.
- 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
Community Reviews
Chevron Techron Fuel System Cleaner is being discussed as a fuel system treatment that stands out for its PEA cleaning formula and regular maintenance use. The regular version is favored over the high mileage bottle, and the larger jug includes a side level meter for measuring. Deal math also looks strong, with examples of four 20 ounce bottles for $35.62, six bottles for $43.32, and a 15 percent off $35 code that stacks with the bundle. The main catches are that the promotion appears limited to the high mileage variant in some cases, online checkout can fail on stock issues, and the jug is awkward to pour into a gas tank.
Drivers maintaining a high-mileage engine, because the regular formula is used repeatedly and can keep an older Honda running like new.
DIY fuel-system cleaners buying in bulk, because the larger bottle has a side level meter and avoids needing a measuring cup.
Shoppers who want a proven PEA cleaner for fuel-system maintenance, because Techron is described as the only option here with PEA that cleans.
Drivers who can use the regular formula, because the regular version is preferred over the high-mileage one for everyday treatment.
Drivers wanting the high-mileage variant at the sale price, because the buy-one-get-one offer applies only to that variant.
Shoppers who need a smooth online checkout, because the website can show stock and still block checkout as out of stock.
Drivers who want an easy-pour bottle for tank refills, because the jug can be awkward to pour and requires eyeballing the amount added.
Common Questions (5)
AI-generated summary based on comments from the community. Updated ago
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23 Comments
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Other variants worked for me.
Did you actually add to cart then go to your cart on a new page?
If you only add them to the bundle it doesn't display the discount.
Techron Concentrate Plus / Complete Fuel System Cleaner (regular): Typically 10-20% PEA (some older SDS or reports cite up to 15-20%, with recent updates around 10-20% or 15-20% in certain formulations). A standard 12 oz bottle treats about 12 gallons of fuel, indicating a higher concentration per treatment for deeper, less frequent cleaning (recommended every ~3,000 miles).
Techron High Mileage Fuel System Cleaner: Typically 20-25% PEA (per multiple SDS references and forum confirmations from Chevron tribologists). A 12 oz bottle treats up to ~21 gallons, but it's formulated for more frequent use (every ~1,000 miles) as a gentler maintenance product with added corrosion inhibitors and fuel stabilization.
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