loctite_2098988
loctite_2098988_2
loctite_2098988
loctite_2098988_2

LOCTITE SF 7039 cleaning spray for electrical contacts (400ml aerosol) - 2098988

LOCTITE
Supplier number: LOCTITE 2098988 | EAN 4058093002193
2 review(s)
24.80 tax incl.
€20.50 excl. VAT (incl. all environmental contributions)
On stock - immediately available

  • Ordered before 20:00 - delivered tomorrow 02/10/2026
  • Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL
✆ Talk to a specialist
  • GHS02 Flammable
  • GHS07 Harmful
  • GHS09 Environmentally hazardous

Loctite Buy & Get Promotion

Purchase Loctite products and receive a free Loctite product! Promotion valid from 01.10.2026 to 31.10.2026.

How does it work?

  • For a purchase value of €99 to €125 excl. VAT, receive FREE LOCTITE 55 thread sealing cord 50 m (IDH 528244) worth €9.99.
  • For a purchase value of more than €125 excl. VAT, receive FREE LOCTITE SF 7850 hand cleaner 400 ml (IDH 2098250) worth €13.21.
  • The free item is automatically added to your order. No registration is required.
  • The promotion is valid from 01.10.2026 to 31.10.2026.
  • Loctite Buy & Get deals are recognisable by the promotion label on the product page. Click the label to view all available deals.

Reliable conductivity with Loctite SF 7039

Practical benefits
  • Effective removal of contaminants: You quickly clear moisture and dirt from electrical contacts to restore consistent, uninterrupted signal transmission.
  • Safe on existing varnishes: The solvent formula does not damage protective coatings, allowing you to treat sensitive components safely.
  • Moisture repelling protective barrier: A water-repellent film remains after application to protect cleaned contact surfaces against future corrosion.

In a nutshell

The right choise for

With the Loctite sf 7039 contact cleaner spray, you quickly restore reliable electrical conductivity across contaminated contact surfaces. This 400 ml aerosol effectively removes moisture, dirt, grease, and oxidation from switches, relays, connectors, and printed circuit boards. The formula does not damage existing insulating varnishes, allowing you to treat delicate electronic components safely. After the solvent evaporates, it leaves a water-repellent film that protects contact points from future moisture and corrosion. Suitable for operating temperatures from -30 °C to +50 °C, it helps prevent intermittent connections and voltage drops in control cabinets, vehicles, and industrial machinery.



Product information FAQ Reviews
€24.80
In stock - tax incl.

Product information

Key features according to our expert

  • Net volume: 400 ml
  • Principal hazard property: GHS02 Flammable
  • Packaging: Spray can
  • ADR packing group: Not applicable
  • ADR class: 2.1
  • UN number: UN1950
  • Relative density: 0,76
  • H-statements: H222; H229; H315; H319; H336; H411
  • Hazard class: GHS02 Flammable; GHS07 Harmful or irritant; GHS09 Environmental hazard
  • Physical state: Aerosol
  • Flash point: > -30 °C
  • P-statements: P101; P102; P210; P211; P251; P261; P273; P302 + P352; P337 + P313; P410 + P412; P501

Product description:

  • LOCTITE SF 7039 is a contact spray cleaner formulated for use on electrical contacts exposed to moisture or other contaminants, without damaging existing varnishes.
  • It leaves a water repellant residue and is typically used in applications with an operating temperature range of -30 °C to +50 °C.
Precautionary statements
  • P101: If medical advice is needed, have product container or label at hand.
  • P102: Keep out of reach of children.
  • P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P211: Do not spray on an open flame or other ignition source.
  • P251: Do not pierce or burn, even after use.
  • P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P273: Avoid release to the environment.
  • P302 + P352: IF ON SKIN: Wash with plenty of water/…
  • P337 + P313: If eye irritation persists: Get medical advice/attention.
  • P410 + P412: Protect from sunlight. Do no expose to temperatures exceeding 50°C/ 122°F.
  • P501: Dispose of contents/container to ... (see safety data sheet).
Hazard statements
  • H222: Extremely flammable aerosol.
  • H229: Pressurised container: May burst if heated.
  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H336: May cause drowsiness or dizziness.
  • H411: Toxic to aquatic life with long lasting effects.

All Features

Net volume
400 ml
Principal hazard property
GHS02 Flammable
Packaging
Spray can
Adr packing group
Not applicable
Adr class
2.1
Un number
UN1950
Relative density
0,76
H-statements
H222; H229; H315; H319; H336; H411
Hazard class
GHS02 Flammable; GHS07 Harmful or irritant; GHS09 Environmental hazard
Physical state
Aerosol
Flash point
> -30 °C
P-statements
P101; P102; P210; P211; P251; P261; P273; P302 + P352; P337 + P313; P410 + P412; P501
  • Brand LOCTITE
  • EAN 4058093002193
  • Supplier number LOCTITE 2098988

Frequently asked questions about this product

Answered by specialists
What is Loctite SF 7039 used for?
You use this contact spray to clean electrical contacts, relays, and switches exposed to moisture or other contaminants.
Does this cleaner damage existing insulating varnishes?
No, Loctite SF 7039 is formulated to clean electrical components safely without affecting existing varnishes.
Does the product leave a protective residue?
Yes, after solvent evaporation, it leaves a water-repellent film to protect contacts against moisture.
Can you apply this spray to live electrical circuits?
No, always disconnect the power supply completely before spraying to prevent short circuits or ignition.
What is the operating temperature range?
The product is suitable for applications with an operating temperature range of -30 °C to +50 °C.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

Chat with us
0800 0226 945 [email protected]

Reviews about LOCTITE SF 7039 cleaning spray for electrical contacts (400ml aerosol) - 2098988

9,5 op 10
2 review(s)
5 stars
(1)
4 stars
(1)
3 stars
(0)
2 stars
(0)
1 stars
(0)
Review Terms and Conditions Klium
9/10

Kwaliteit en super makkelijk

Fred
15/02/2019
10/10

Maakt elektrische contacten schoon en beschermd deze tegen vocht en corrosie. Prima product wat ik gebruik in de elektrische installatie van auto`s.

Fred
09/09/2017

Viewed products

⚠️
Connection lost
Oops! It looks like you lost your connection. Page was automaticaly reload.