LOCTITE MR 5923 Henkel Pipe Sealant Fluid Liquid Sealant Form Gaskets Flanges
- For flanges with very little play
- Flexible
- Slow polymerization
THEOCTITE® MR 5923™ seals fittings, threaded metal connections and machined surfaces with little clearance in industrial, aeronautical and marine applications. it is a liquid that slowly transforms into a sticky film thanks to the evaporation of solvents. Typical applications include use in conjunction with solid gaskets, machined surfaces with little clearance, threaded metal connections,
aviation and marine engineering. The product can be used in applications with an operating temperature range from -54 °C to +204 °C.
TYPICAL PROPERTIES OF THE UNPOLYMERIZED PRODUCT
Specific Gravity @ 25 °C 1.1
Flash Point - See MSDS
Viscosity, Brookfield - RV, 25 °C, mPa s (cP): Impeller 3, speed 5 rpm 8 000 to 10 000LMS
TYPICAL PROPERTIES OF THE PRODUCT:
LOCTITE® MR 5923™ CURING after
the application results in evaporation of the solvent to a
hard, semi-flexible sealant. Drying time varies
temperature, humidity and game function.
TYPICAL RESISTANCE TO ENVIRONMENTAL FACTORS
Chemical Resistance / Solvents
LOCTITE® MR 5923™ has good resistance to water, ethylene glycol, fuel, engine oil, transmission oil and sea water
GENERAL INFORMATION
This product is not recommended for use with pure oxygen and/or oxygen-rich systems and should not be used as a sealant for chlorine or other strong oxidizing materials.
For information relating to the safe use of this product, consult the Information Sheet in Security Matters (MSDS).
Instructions for use
1. Remove all residues from the contact surfaces.
2. For best results clean and prep the area with an oil-free solvent.
3. Remove the cap. Coat with the applicator cap brush.
4. For use as a gasket coating, spread the product with a spatula in a uniform film on one side
of the gasket and then place it on the assembly.
Coat the second side of the gasket and re-assemble.
A slower drying formulation increases working time.
5. Assembly is operational after 4 hours, full polymerization is achieved after 24 hours.
6. The product can be removed from metal surfaces with isopropyl alcohol. If the sealant should be
left to dry for a long period of time or at high temperatures, cover it with alcohol and leave it
soften overnight.
Cleaning
1. Clean your hands with hand cleaner.
Loctite Material Specification LMS
LMS dated August 02, 2001. For the properties reported therein, test reports are available for each batch. Test reports according to LMS include Quality Control parameters considered appropriate to the specifications for customer use. Additional and comprehensive checks are carried out to ensure product quality and repeatability. Specific customer requests can be coordinated through the appropriate "Henkel Loctite Quality" body.
Storage
Store the product in the closed container in a dry place.
Storage information may also appear on product labeling.
Optimal storage: 8°C to 21°C. Storage at temperatures below 8 °C or above 28 °C, may
affect the performance of the product.
Once materials are removed from their containers, they may become contaminated during use. Do not re-introduce the product into the original container. Loctite assumes no responsibility for products that have been contaminated or stored in conditions other than those specified above.
For further information contact the local Technical Service.
If you need further information on this item, or on other items that you have not found in our shop, do not hesitate to ask your question: we will answer you as soon as possible.
Spare parts compatibility


Vehicles with the same make and model but with different engines, year of production or fuel may differ, even slightly, in the components. For this reason, if you are not sure whether the spare part in this listing is compatible with your vehicle, we invite you to send us a photo/scan of your booklet so that we can verify using our systems.
Your orders will be carefully packaged and entrusted to our couriers BRT – Bartolini, GLS, DPD or DHL in 24-48 working hours from the time of your order.
They can generally be summarized as follows:
| Destination | Times |
|---|---|
| Sicily, Basilicata, Calabria, Puglia, Molise | 2-4 days |
| Smaller islands | 4-6 days |
| Rest of Italy | 1-2 days |
| European Union | 4-6 days |
| Rest of the world | 1-4 weeks |

We offer the possibility of receiving your order with service Deposit hold. This is an additional service, included in the price, which will allow you to collect your order directly from a courier office.
ATTENTION !

If at the time of delivery of your order by the courier, the packaging is damaged or tampered with, or if strange noises are heard from inside the packaging when shaking the package, YOU ABSOLUTELY HAVE TO fill in the courier's note with "ACCEPTANCE WITH RESERVE FOR DAMAGED PACKAGE".
In this way you will have the possibility to check the status of your object and if you find that it has been damaged during transport by the courier, you can refuse it. In this way we will be able to start a compensation procedure against the courier and send you a new item.
Otherwise we will not have any leverage to obtain compensation from the courier as you will have declared that the package was delivered in order.
Payment
Purchases made on the Autoricambi Tuning store are safe and guaranteed by the buyer protection service.
Payment can be made according to the following methods:
- To facilitate the transaction, please prepare the correct amount for payment as the courier may not have change available.
- Bank processing times can vary from 2 to 5 working days.
- Paypal - eBay official payment method. Immediate, free and safe, both for the seller and the buyer as it provides various anti-fraud tools.
Purchase procedure
Please make payment within 48 hours of purchase confirmation.
FOR ANY DOUBTS WE INVITE YOU TO CONTACT US
Products for sale
The title of the listing and the description of the listing specify exactly the product you are about to purchase and which will be shipped to you. If you have any doubts, please contact us before making the purchase.
Non-compliant goods
In the event that the goods do not conform to the advertisement, or have defects, we recommend contacting us by telephone or e-mail. As per regulation, return costs are borne by the buyer.
Returns
Pursuant to art. 5 Legislative Decree 185/1999, regarding distance selling, the buyer has the right to withdraw from the purchase contract for any reason. The return request must be sent within 14 working days of receipt of the goods, via email. The goods must be returned at the Customer's expense within 14 working days from the date of communication of the withdrawal intact, unused or damaged.
Invoice
A purchase receipt is issued for each order. If you need an invoice, please send us the request via message specifying your billing details.
Who we are

We at Tuning car parts we are the point of reference for those who, from simple car owners to tuning enthusiasts, are looking for the best performance and absolute reliability of their vehicle.
Specialize in spare parts for each vehicleWhether this is a motorbike, a classic car or one of the latest vans, we can supply any part and product that meets your needs.
Our spare parts warehouse is stocked with all the parts that may be necessary, which reduces costs delivery times within a few days. These and other precautions have contributed to making our company a leader, even on eBay.
For thirty years our staff has continued to work with great passion, professionalism and courtesy, always putting the customer at the center of every single activity thanks to a strong versatility, which has contributed to the creation of the top-level online sales service in the spare parts category.

