Part Number: 552
Alternate Part Number: FL552/536
The Tridon® 552 is a thermal turn signal flasher that operates at 12 V. Developed in the early 1940's, thermal turn signal flashers use heat, generated by electricity, to bend spring steel internally which causes the flasher to operate. Thermal flashers are made in Indonesia. Tridon® LL552® and EL12 are direct replacements that are made in the U.S.A.
||1 - 4 lamp maximum
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