Search  for anything...
Loctite

LOCTITE RTV Clear Silicone Adhesive Sealant for Automotive: Waterproof, Flexible, Protects Wiring, For Glass, Metal, Plastics, and more | Clear, 80 ml Tube (PN: 491981)

    • Based on 128 reviews
Condition: New
Checking for product changes
$8.29 Why this price?
Save $105.39 was $113.68

Buy Now, Pay Later

As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Jun 5
Order within 11 hours and 45 minutes
Available payment plans shown during checkout

Features

  • RELIABLE ADHESION. Seals, bonds, repairs, mends, and secures glass, metal, plastics, fabric, vinyl, weatherstripping, and vinyl tops.
  • PRESERVES. Protects and repairs electrical wiring.
  • VERSATILE ASSEMBLY. May be applied to horizontal or vertical surfaces and is waterproof and flexible.
  • ADAPTABLE. Resistant to oil, water, weather, vibration, or grease.
  • CONVENIENT CURING. Sets in just 20 minutes & is fully cured in 24 hours.

Description

General-purpose, clear RTV indoor/outdoor sealant. Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weatherstripping and vinyl tops. Protects and repairs electrical wiring. May be applied to horizontal or vertical surfaces.


Brand: Loctite


Material: Silicone


Compatible Material: Vinyl, Glass, Plastic, Metal


Item Form: Paste


Special Feature: Waterproof


Brand: ‎Loctite


Material: ‎Silicone


Compatible Material: ‎Vinyl, Glass, Plastic, Metal


Item Form: ‎Paste


Special Feature: ‎Waterproof


Color: ‎Clear


Item Package Quantity: ‎1


Package Information: ‎Tube


Item Volume: ‎80 Milliliters


Full Cure Time: ‎24 Hours


Water Resistance Level: ‎Waterproof


Manufacturer: ‎Loctite


Model: ‎FBA_37463


Item Weight: ‎3.84 ounces


Product Dimensions: ‎8 x 3.81 x 1.45 inches


Item model number: ‎37463


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎491981


OEM Part Number: ‎37463


Special Features: ‎Waterproof


Date First Available: October 25, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good Quality
Size: 80 Milliliter
Good quality sealant for my automotive body gaps.
Reviewed in the United States on October 18, 2023 by Randy in Chaska
    • Good product, minus the overpowering RTV Smell.
Size: 80 Milliliter
This did the job i needed it to by sealing and securing a suction shower shelf to the wall that kept falling down. So far it is holding pretty well and i dont anticipate any issues. I also used it to seal my sink. This product does not have an overpowering RTV smell like some of the others i have used in the past. It appears to dry pretty quickly and whatever smell there is dissipates quickly as well. Please note that this is perfect for small jobs and small beats. I did notice that the back end started busting at the seam while pressing it out, thats why it lost a star for me. It wound up all over my hands, so make note not to squeeze too hard ... show more
Reviewed in the United States on August 12, 2015 by CB
    • It works as designed.
Size: 80 Milliliter
The fact that after time it hardens at the end of the tube and is hard to get out.
Reviewed in the United States on June 1, 2023 by Zeppo
    • holds well
Size: 80 Milliliter
good stuff
Reviewed in the United States on April 14, 2023 by Rick
    • Didn't do the job.
Size: 80 Milliliter
The vinyl on my door was delaminating from the plastic. It didn't do a very good job of sticking to either. We'll see what happens but I should have spent the extra $20 for the spray adhesive.
Reviewed in the United States on May 20, 2023 by B. Covel
    • Works great
Size: 80 Milliliter
Works great with adhering weatherstripping. Exactly what I needed.
Reviewed in the United States on September 16, 2022 by Sao
    • One of the best
Size: 80 Milliliter
I've used many types of glue, and nothing really last longer than a day. This glue product has held many things together. I've used in my car, glass, wood, etc. I have and would buy this again and again.
Reviewed in the United States on October 26, 2018 by bestman
    • Missing parts
Size: 80 Milliliter
Nozzle was missing. Pissed me off!
Reviewed in the United States on May 5, 2023 by Brian Gagnon

Can't find a product?

Find it on Amazon first, then paste the link below.