Thread sealant must be used on the threaded connections and the expander connections and the seals. It will bond to the surfaces and form a flexible and durable seal. 1x Extreme Ultra sealant for vehicle air conditioning systems Leak Stop R32 R134a R1234yf UV lamp & protective goggles for leak detection in vehicle air conditioning cooling system oil system The shipping costs are made up as follows: shipping fee, cardboard packaging, packaging and filling material, postal service fee, logistics and processing fee. We ship throughout Germany using fast delivery services Deutsche Post, DHL and Hermes. For further shipping options, please see the conditions offered by the seller. If you pay for the item with PayPal or credit card, the full purchase price is included. Shipping costs covered by.
