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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Hot Shot's Secret LX416ZSP LX4 Lubricity Extreme Fuel AdditiveLX4 Lubricity Extreme Fuel Additive 16 Oz. Squeeze is a premium lubricity additive for Ultra Low Sulfur Diesel (ULSD) fuel. This additive is a premium 6 in 1 additive and increases fuel's lubricity. Lubricity Extreme prevents the wear and scarring of key components inside the fuel system, including pumps and injectors. Hot Shot's Secret has formulated Lubricity Extreme to restore throttle response, clean injector tips, improve cold starting, and
LX4 Lubricity Extreme Fuel Additive - 16 Oz. Squeeze is a premium lubricity additive for Ultra-Low Sulfur Diesel (ULSD) fuel. This additive is a premium 6 in-1 additive and increases fuel's lubricity. Lubricity Extreme prevents the wear and scarring of key components inside the fuel system, including pumps and injectors. Hot Shot's Secret has formulated Lubricity Extreme to restore throttle response, clean injector tips, improve cold starting, and eliminate black smoke. Lubricity Extreme is warranty safe and emissions equipment safe.
1 quart treats 320 gallons of diesel fuel.
16 oz. bottle treats 160 gallons of diesel fuel.
Recommended Frequency:
Use one treatment of Diesel Extreme every 6 months.
Features:
- Warranty Safe
- Prevents Wear & Scarring
- Increases Fuel Lubricity
Dosing Information:
2 quarts treat 640 gallons of diesel fuel.1 quart treats 320 gallons of diesel fuel.
16 oz. bottle treats 160 gallons of diesel fuel.
Recommended Frequency:
Use one treatment of Diesel Extreme every 6 months.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1314 reviews
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Product Reviews
★★★★★ 5
This shirt is a cheat code
Color: Black, White, Navy Blue, Light Gray, Size: XX-Large
These shirt fits my body so perfectly!
I’m 6’5” 310 pounds but I look 260 pounds. I sweat easily and I’m very sensitive to the material a piece of clothing is made of. This shirt is lightweight, extremely breathable, and feels like silk on the skin.
It compliments and accentuates my contours to enhance my physique. I only tried on one and I’ve already ordered 12 more hehe. This is a cheat code.
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Reviewed in the United States on November 24, 2025
★★★★★ 4
I Love the collar
Color: Black, White, Navy Blue, Wine Red, Size: Large
Great T-shirt. I can wear this casually with jeans or with a sports coat. The fabric is soft. There is no label in the collar, so you can wear it however you want.
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Reviewed in the United States on May 29, 2026
★★★★★ 3
NOT a compression shirt
Color: Black, White, Navy Blue, Wine Red, Size: Large
These are well made with good quality material but are not what I was expecting given the picture. I am an XL and ordered a L because I wanted them to be tight (which they are not.) I decided not to return them because they are good shirts with a reasonable fit, but be advised these are not compression shirts.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Ficerd high neck tee / I highly recommend...
Color: Black, White, Dark Gray, Light Gray, Size: Large
Great fit...
Comfortable!
Didn't shrink in the washer!!
Didn't wrinkle up in the dryer!!!
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Perfect for business casual
Color: Black, Light Gray, White, Brown, Size: Medium
Solid color shirts, cooling cloth as well. Great dinner or occasion shirt!
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Reviewed in the United States on April 15, 2026