Will gas mileage increase

I drive (and now use this in) a 1996 Toyota 4Runner. Prior to its use I'd averaged 17mpg, then performed a replacement on plugs, wires, and air filter (upgrading to a K&N); in addition to cleaning the MAF and throttle body (all on my own, mind you!). I now average anywhere between 19.5 (city) and just under 25 (highway). I'm not sure just how much of a fuel increase can be contributed to this product, but I no longer go without it!

Would keeping this in the car in hot Texas heat be an issue?

OF COARCE ITS A DANGEROUS ISSUE !! Storing any flamable liquid in a car is very dangerouse , especially a hot car !! you put yourself at risk of combustion from the heat & also combustion if you get in a accident !! buy a tiny bottle of lucas fuel additive , its about 5.5 oz.s !! fill that up and insulate it in trunk to keep it cool . then when you fill up ? you will have a bottle ready to put in your tank !! instead of hauling around a gallon of the stuff .

Whats difference between this and the fuel treatment 5 oz

Their is no difference other than the packaging

Will it help remove P0420 code?

2 bottles of Lucas oil, one gas refill apart, helped with my P0420 Code on Infiniti QX60 engine light. With the 2nd bottle, the light was gone. It worked like a charm. I will continue to keep the fuel tank clean moving forward. Tip : don't wait for the fuel tank to be completely empty before you refill.

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Lucas Oil 10003 Fuel Treatment - 1 Quart

Lucas Oil 10003 Fuel Treatment - 1 Quart

Product ID: 4988471

Details

Automotive Fit Type
Universal Fit
Brand
Lucas Oil
Liquid Volume
1 Quarts
Package Information
Bottle
UPC
049807800031

⛽Boosts fuel economy up to 5%

🔥Enhances power & acceleration

⚙️Cleans & lubricates entire fuel system

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€ 38.79

Duties & taxes included

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Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛽ Power up your ride and never settle for less!

UNIVERSAL COMPATIBILITY - Works seamlessly with gasoline and diesel engines across cars, trucks, motorcycles, and more.
FUEL EFFICIENCY MAXIMIZER - Increase your MPG and save at the pump with every fill-up.
RUST CORROSION DEFENDER - Protect your engine components from wear and extend their lifespan.
POWER PERFORMANCE BOOSTER - Experience smoother acceleration and improved throttle response instantly.
COMPREHENSIVE FUEL SYSTEM CARE - Deep cleans injectors, carburetors, and combustion chambers for peak engine health.

Lucas Oil 10003 Fuel Treatment is the world’s #1 fuel additive designed for gasoline and diesel engines. It cleans and lubricates the entire fuel system, improves fuel economy, boosts power, neutralizes harmful contaminants, and protects against rust and corrosion. Compatible with a wide range of vehicles, it delivers noticeable performance gains and longer engine life with every use.

Specifications

ASIN	B000ARPVOI
Automotive Fit Type	Universal Fit
Best Sellers Rank	#169 in Automotive ( See Top 100 in Automotive ) #3 in Diesel Additives
Brand Name	Lucas Oil
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (24,655)
Global Trade Identification Number	00049807100032
Included Components	1x 1 Quart bottle
Item Type Name	Fuel Injtr Cleaner
Item Weight	898 Grams
Liquid Volume	1 Quarts
Manufacturer	Lucas Oil
Manufacturer Part Number	10003
Manufacturer Warranty Description	30 Days
Model Number	LUC10003
Part Interchange Info	10003
Size	32 Fluid Ounce
UPC	049807800031 049807400033 049807100032
Unit Count	32.0 Fluid Ounces

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TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

1 week ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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