15% OFF ORDERS $35+ | 20% OFF $100+ | ONLINE ONLY
USE CODE
CRUISE
*
Exclusions apply.
Advance Auto Parts Logo
Choose a Store
  • Shop All
  • Replacement Parts
  • Performance Parts
  • Accessories
  • Oil & Fluids
  • Special Offers
  • Advance Rewards
  • Advice & How-Tos
  • Project Guides
  • FAQ / Help Desk
Loading...
Share
Product thumb
Product thumb
Product thumb
Product thumb
Product thumb
Product thumb
Product thumb
Product thumb
Product main large

Permatex Red Threadlocker: High Strength, For Heavy-Duty Applications, 36 mL

(5 reviews)
Part # 27140
30 day warranty
Loading...
Loading...
How Would You Like To Get This Item?

Store Pickup

Loading...Loading...Loading...

Same Day Home Delivery

Loading...Loading...Loading...

Home Delivery

Loading...Loading...Loading...
Loading...
Loading...
Loading...Loading...Loading...Loading...Loading...

Product Information

Product Details
Part No. 27140
Warranty Details (30 Day Warranty)
Permatex High-Strength Threadlocker Red is ideal for heavy-duty applications 3/8" to 1" (10mm to 25mm) Red threadlocker is well-suited for permanently locking studs and press fits. Threadlocker RED adds 3,000 PSI holding power on slip and press fit assemblies, and replaces set screws and snap rings. Permatex's Threadlocker Red locks against vibration loosening. May require heat or special tools for removal.

Product Features:
  • High strength threadlocker for heavy-duty applications 3/8" to 1" (10mm to 25mm)
  • Especially well-suited for permanently locking studs and press fits
  • Adds 3,000 PSI holding power on slip and press fit assemblies
  • Locks against vibration loosening
  • May require heat or special tools for removal
Specifications
Adhesive:
Yes

Anaerobic:
Yes

Application Method:
Squeeze

Color:
Red

Compatible Sealing Surfaces:
Metal to metal threaded components only

Flammable:
No

Low Volatility:
Yes

Material:
Anaerobic Dimethacrylate Ester Red Liquid

Maximum Temperature Rating:
300 °F

Resistant To:
Oils

Texture After Curing:
It does harden and fully cures in 24 hours
Loading...
Loading...Loading...Loading...Loading...Loading...
5 out of 5
5 Customer Reviews
100% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
5
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
Pros
1
Can Withstand Use
1
Easy To Use
1
Reliable
Cons
No Cons
Best Uses
1
Automotive Repair Shop
1
Home Garage
Car/Motorcycle Describe yourself
1
Auto Enthusiast
1
Casual Driver
1
Competitive Driver
1
Mechanic
Reviewed by 5 Customers
Oldie and Goodie! Crank/flywheel/ETC!
Staff Reviewer -
Use for important stuff like crank, flywheel etc! This bigger bottle is a much better value if you do alot of engine work.
Bottom Line Yes, I would recommend to a friend
recommend to anyone
Verified Buyer -
nice high strength locker keeps bolts from loosening
Hold Tight
Verified Buyer -
What's not to like. You apply it to the threads, screw in the bolt, torque it to specs, and with complete confidence, you can expect it to hold indefinitely.
Great experience
Easy to use dispenser
Bottom Line Yes, I would recommend to a friend
Excellent treadlocker
Verified Buyer -
Worked great!
Loading...
Loading...Loading...Loading...Loading...Loading...
No results
Loading...
Loading...Loading...Loading...Loading...Loading...
Feedback
Be The First To Know About Deals And Promotions.
Plus, create an account to receive $5 off of $20 or more.
TOP REPLACEMENT PARTS
Brake Pads & Shoes
Brake Rotors
Alternators
Water Pumps
Starters
Brake Calipers

Order Lookup

Help Desk

Store Locator

In Store Services

Mobile App

CUSTOMER SUPPORT
Accessibility Statement
Contact Us
Forgot Password
Help Desk
In Store Pickup
In Store Services
Order Tracking
Recall Information
Return Policy
Same Day Delivery
© 2026 Advance Auto Parts
Privacy Policy
Terms of Use
Site Map
ADVANCING A WORLD IN MOTION®