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Lubricant - 4LifetimeLines LTMPG4
Lubricant - 4LifetimeLines LTMPG4

Multipurpose Silicone Grease & Lubricant - 4 oz

$5.99

SKU: LTMPG4

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Multipurpose Silicone Grease & Lubricant – 4 oz Squeeze Tube

One tube of crystal-clear silicone grease solves dozens of shop headaches

From squeaky O-rings to flickering trailer lights, high-purity silicone grease is every tech’s go-to for waterproofing, dielectric sealing, and long-life lubrication where petroleum products fail. Our easy-to-dispense 4 oz squeeze tube delivers a transparent formulation that stays put in sub-zero winters and 400 °F engine bays alike—perfect for pros, DIYers, and fleet managers who want a single compound that just works across rubber, plastic, and metal.

Why dedicated silicone grease beats “all-purpose” grease every time

  • 100 % water-repellent —forms a hydrophobic barrier that blocks rust and wicks moisture from connectors.

  • Wide temp span (–40 °F → 400 °F) —never hardens in January or drips in July.

  • Dielectric strength > 25 kV/mm —insulates spark-plug boots, coil packs, and trailer plugs.

  • Rubber & plastic safe —will not swell EPDM, nitrile, Viton®, or degrade PVC housings.

Result: longer seal life, cleaner electrical signals, and zero petroleum goo to scrape off next service.

What comes in the tube

Item Detail
Contents 4 oz (118 mL) clear silicone grease
Applicator Precision nozzle—controls flow into tight O-ring grooves and connectors
Packaging Durable, shop-friendly aluminum/plastic laminate tube with screw cap

A single tube services hundreds of connectors, O-rings, and slide pins—stretching maintenance dollars and shop time.

Where silicone grease shines (and where it doesn’t)

Use-Case Why it works Pro Tip
O-rings & pump gaskets Maintains elasticity, prevents dry-rot Light smear; wipe squeeze-out
Spark-plug boots & COP coils Stops arcing, eases future removal Coat inside boot only
Battery terminals & fuse blades Seals out salt mist; prevents white fuzz Pair with our Battery Terminal Grease Kit for felt-washer protection
Brake caliper slide pins Lubricates without swelling rubber boots Clean old petroleum grease first
Marine & RV electrical plugs Blocks corrosion in harsh environments Reapply each season
Do NOT use on Wheel-stud seats, oxygen lines Choose Anti-Seize or oxygen-safe grease instead

Three-step application in under a minute

Clean & dry the surface—remove dirt, old lube, or corrosion.

Dispense & spread a paper-thin film of silicone grease. A little goes far; excess wipes away.

Assemble the parts. Enjoy waterproof, friction-free service for seasons.

Shop Hack: Keep a trim plastic pick or hobby brush nearby to work the grease into Deutsch or Weather-Pack connectors.

Technical specifications

Property Value
Base fluid High-purity polydimethyl-siloxane (PDMS)
Thickener Fumed silica
Service temperature –40 °F (–40 °C) → 400 °F (204 °C)
Dielectric strength > 25 kV/mm
Color Translucent
VOC 0 %
Shelf life 5 years sealed

The 4LifetimeLines™ difference

  • Made in the USA under ISO-certified QA.

  • Lifetime satisfaction guarantee—if it fails to seal or lubricate, we replace or refund.

  • Same-day shipping from our US warehouse on weekday orders placed before 2 p.m. EST.

Ready to waterproof, insulate, and lubricate in one step?

Add our clear silicone grease tube to your cart now and protect every seal, connector, and slide pin for years to come.

SDS Sheet

Here to help

Not sure where to start? No problem. From automotive lubricants to brake lubricants and maintenance solutions, we’re here to help you choose the right products for your vehicle and your project.
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Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

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FREE SHIPPING

Spend $50. We Cover the Rest.

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BUILT TO ENDURE

No Weak Points. No Compromises.

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LIFETIME WARRANTY

One Purchase. Lifetime Coverage.

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TRADE FRIENDLY

Tax-Exempt Pricing for Qualified Buyers

The 4Lifetime Difference

Engineered to Last. Backed for Life.

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Engineered to Last. Backed for Life.

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When we say lifetime warranty, we mean it. Our products are built to endure & we stand behind them.

No Corners Cut. Ever.

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No Corners Cut. Ever.

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Quality Materials. Proven Craftsmanship.
Built with materials and workmanship we trust. No shortcuts.

A Smart, Risk-Free Buy

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Buy Once. Be Done.
This isn’t a temporary fix — it’s a long-term solution. Built-in confidence. Zero guesswork.

Straightforward. No Fine Print.

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What You See Is What You Get.
Clear terms. Honest coverage. No hidden clauses, no loopholes, no runaround.

Backed for the Long Haul

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Backed for the Long Haul

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We Stand Behind Every Product.
As long as you own it, we’ve got your back.

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100+ 5 star reviews

“.. easy to get the part you need, when you need it.”

Jackson

Great Experience

Great received day early good product this is 3rd time doing business with 4LifetimeLines
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Marion K.

Happy Customer

Great product!! I’ve ordered these before and they are great quality! I’ll be back again.
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Jimmy L.

Excellent

Excellent product shipped quickly and inexpensively. I will be ordering again.
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Will S.

Ideal Products

Ideal stuff for fabricating brake lines brake lines at a very good price.Kit very well covers the materials for doing the whole brake line system.
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Thomas J.

Reasonable price and fast shipping!

I'll be back again!
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Robert E.

Great Seller!

Great seller to deal with. Fast shipping and great products.
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Mike G.

Great products, competitive prices, and fast shipping. Communication is also top notch.

This was my first purchase and the experience has been fantastic. Great products, competitive prices, and fast shipping. Communication is also top notch.
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Great products, competitive prices, and fast shipping.

This was my first purchase and the experience has been fantastic. Great products, competitive prices, and fast shipping. Communication is also top notch.
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