They will degrade the rubber.
Car door seal lubricant.
Silicone lubricant is available in both wet and dry formulas.
303 rubber seal protectant provides protection against drying and cracking in extreme temperatures for weather seals.
You also should use this spray on the front and rear door hinges.
Use the wd 40 for latches and hinges on the glove box and gas tank cover.
Move the hinge several times to work the grease into the hinge.
Door hood and deck lid or lift gate hinges and latches can withstand a slightly heavier lubricant such as spray lithium sold at all auto parts stores but don t overdo it.
Clean up any adhesive messes with the brake cleaner.
Formulated for extreme conditions it will not freeze at 28 f nor degrade at 350 f.
First wipe the hinge area with a clean rag and spray it with lithium grease.
Spray lithium grease on door hinges to keep them opening smoothly and prevent rust.
And be sure to get it into both sides of each hinge.
Restores seal elasticity and conditions weather seals for doors windows hoods and trunks.
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Apply a grease based lubricant such as petroleum jelly by dipping a paper towel into the container then rubbing the lubricant onto the door gasket.
This lubricant contains no petroleum oils to stain fabrics.
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Best door seal lubricant preservative protectant.
Coat the entire gasket thoroughly wiping.
How to use the lubricants on car locks and hinges squirt a small amount of the graphite lubricant into the car door locks and trunk locks to ensure they keep working smoothly.
If you have real rubber seals do not use any petroleum based products.
3m silicone lubricant eliminates rubber squeaks prevents sticking and seals out moisture.
Hold it in place with masking tape until the adhesive dries about 45 minutes.
Many say silicone based grease is the way to go.
Let that dry completely then squeeze a bead of the adhesive onto the weather strip and the car door and let that dry.
Perfect for use on cars boats rv s or any rubber weather seal that needs conditioning and it will also rejuvenates color to old seals.