Hot Shot's Secret LX4 Lubricity Extreme 16 Ounce Bottle
Hot Shot's Secret LX4 Lubricity Extreme 16 Ounce Bottle
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Hot Shot's Secret LX4 Lubricity Extreme 16 Ounce Bottle

4.8 stars out of 595 reviews
(4.8)|
595 ratings
Manufacturer Part Number:LX416ZSP
Automotive Additive Type:Upper Cylinder Lubricant

Key item features

  • Enhanced Protection: Increases fuel lubricity by up to 56%, safeguarding fuel pumps and injectors from damage and extending their operational lifespan.
  • Safe Formulation: Formulated without harmful solvents or alcohol, ensuring a safe and effective fuel treatment for all engine and fuel system types.
  • System Longevity: Protects fuel systems from the harsh effects of ethanol or diesel fuels, maintaining smooth engine operation and overall system health.
  • Upper Cylinder Lubrication: Lubricates and protects the upper cylinder and other critical engine and fuel system components when used with ethanol or diesel fuels.
  • Broad Versatility: Suitable for both gasoline and diesel engines, and compatible with fuel stabilizers and other fuel system treatments for optimal vehicle performance.
  • Combat Dryness: Specifically designed to combat the harmful effects of "dry fuel" by significantly increasing fuel lubricity.
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Current price is $23.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Thu, Feb 26
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Sold and shipped by 1185 Straight Path Corp
4.6256 stars out of 5, based on 625 seller reviews(4.6)
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$27.13
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Shipping, arrives by Wed, Feb 25 to Columbus, 43215
Sold and shipped by Advance Cycle Parts
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4.8 out of 5 stars
stars595 ratings364 reviews
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Showing 1-3 of 364 reviews

Nov 1, 2025
JAMES
Item details
Manufacturer part number: HSSTSE16Z
Automotive additive type: Transmisson Fluid Treatment
5 out of 5 stars review

Verified Purchase

i heard good things about restore so i tried it on my high mileage alison transmission that was sluggish shifting 2nd and 3rd gear. i coild actually tell a difference the next day and i wasn't expecting that at all. im going to use it again

Incentivized Review
Helpful?6OIB443G4RWI418406150
Jan 31, 2026
Palmguy
Item details
Manufacturer part number: GE12Z
Automotive additive type: Complete Fuel System Cleaner
Sold byAbit ProductsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

My two thousand thirteen, hyundai was stalling at red lights, i put a bottle of this in the tank and filled up and halfway through the tank of gas.My car stopped stalling at red lights unbelievable.

Helpful?6OIB443G4RWI418406150
Nov 22, 2025
2021 Range Rover Sport TD
5 out of 5 stars review

Seller Verified Purchase

Defense Against Low Sulphur Diesel

I have a Range Rover Sport diesel and know today's low sulfer fuel lacks lubricity. This can severly limit the life of the high pressure fuel pump which is hard to get to and expensive to replace. I feel LX4 addresses that vulnerability.

Review from Hot Shot’s Secret
Helpful?6OIB443G4RWI418406150