I have a new shotgun that is very hard to open for my wife. Will this help ?

MY SUGGESTION IS GET YOUR WIFE A BB GUN

Is this suitable for assembling a non-synchronized dog-engagement manual transmission?

Yes, I'd say that this stuff would work great for any metal to metal assembly. You must be working on an antique tractor transmission? Ben is right though, gear oil is what I'd use for gears that will be in an oil bath anyways.

Does this lubricant work on shotguns in winter outdoor temperatures? I'll be appling it to metal/metal sliding surfaces.

Do a lot of shotgunning for ducks in Michigan's Upper Peninsula in sub-zero temps...we use CLP on EVERYTHING that can rust or needs lubing...we just make sure tool wipe off ALL of the access oil. Even though it looks/feels like there is no lube, it IS still there doing its job. This has worked for many different types of semi-auto shotguns in our group for many years now.

Permatex Ultra Slick Engine Assembly Lube,4oz,81950

Permatex Ultra Slick Engine Assembly Lube,4oz,81950

Product ID: 270053120

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Details

Brand
Permatex
Item weight
0.29 Pounds
Liquid volume
130
Material
Plastic
Package information
Bottle

🔥550°F flash point ensures thermal stability under extreme heat

⚙️High-viscosity formula for superior engine protection

🛢️4 oz compact bottle, perfect for precise application

Description

⚙️ Slick, sticky, and built to perform—engine assembly’s secret weapon!

THERMAL RESILIENCE - Withstands up to 550°F, ensuring consistent lubrication even under intense engine heat.
VISIBLE APPLICATION - Distinct red color lets you see exactly where the lube is applied—never miss a spot.
ECONOMICAL EFFICIENT - A little goes a long way—use on multiple engines without waste, maximizing value.
TRUSTED INDUSTRY STANDARD - Ranked #94 in Automotive Oils with 4.8-star reviews, the go-to choice for professional engine builders.
PRECISION ENGINE PROTECTION - High-viscosity lube clings exactly where you need it, reducing wear during critical startup moments.

Permatex Ultra Slick Engine Assembly Lube is a high-viscosity, red-colored lubricant designed for engine bearings, camshafts, lifters, and more. Packaged in a compact 4 oz bottle, it offers excellent thermal stability with a 550°F flash point, ensuring reliable protection during engine assembly and startup. Trusted by professionals and ranked among top automotive oils, it delivers visible, long-lasting lubrication that maximizes engine longevity.

Specifications

ASIN	B000HBNVSK
Best Sellers Rank	#3,602 in Automotive ( See Top 100 in Automotive ) #94 in Automotive Oils
Brand Name	Permatex
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (9,490)
Flash Point	550 Degrees Fahrenheit
Global Trade Identification Number	00686226819505
Included Components	Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red
Item Form	Oil
Item Type Name	Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red
Item Weight	0.29 Pounds
Liquid Volume	130 Milliliters
Manufacturer	Permatex
Material	Plastic
Recommended Uses For Product	engine assembly
Specific Uses For Product	Lubrication of engine bearings, camshafts, lifters, valves, guides, and rocker shaft assemblies
UPC	686226819505
Unit Count	4 Milliliters
Viscosity	High

Reviews

N**X

Lovely sticky slick engine lube. Great tack adherence. Pretty much the benchmark if building a fresh engine.

19.11.2025

S**S

Le produit lui même me semble parfait pour remonter un moteur. L'huile adhère très bien aux surfaces, pas besoin d'en mettre des tonnes. On peut faire plusieurs moteurs sans problème. Le produit est visible une fois en place, on sait si on l'a mis ou pas. Le seul reproche c'est le bouchon verseur qui pourrait être plus pratique, là on a un système qui évite d'avoir un bouchon qui se balade mais c'est pas des plus pratique pour étaler du produit précisement.

12.08.2025

X**C

Necesario para montajes de motores nuevos

22.10.2023

K**H

Great product

18.11.2024

F**A

Ottimo lubrificante per montaggio di alberi motori,alberi a camme ecc

5.01.2026

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