Home » Assenmacher AST M034919 M62 x 4 Buttress Threads Mercedes Coolant Tank Adapter

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Assenmacher Specialty Tools

Assenmacher AST M034919 M62 x 4 Buttress Threads Mercedes Coolant Tank Adapter

SKU: ASTM034919
$97.60

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Assenmacher AST M034919 – Mercedes Coolant Tank Adapter (M62 x 4 Buttress Threads)

Made in U.S.A. – Female 62mm x 4mm Buttress Threads

The Assenmacher AST M034919 Coolant Tank Adapter is a precision‑machined tool designed for Mercedes‑Benz models equipped with a threaded coolant filler neck. Built with durable U.S.A. manufacturing quality, this adapter ensures a secure, leak‑free connection when performing cooling system pressure tests or service procedures.

Featuring female 62mm x 4mm buttress threads, the M034919 provides exact fitment for a wide range of Mercedes vehicles. It is not compatible with the M‑Class 163 chassis, but works seamlessly with most other Mercedes platforms that use a threaded coolant reservoir.

✔ Vehicle Applications

Compatible with:

  • AMG
  • C‑Class
  • CL‑Class
  • CLK‑Class
  • CLS‑Class
  • E‑Class
  • G‑Class
  • ML‑Class (164 chassis only)
  • R‑Class
  • S‑Class
  • SL‑Class
  • SLK‑Class

✔ Key Features

  • Made in the U.S.A. for long‑term professional durability
  • Female 62mm x 4mm buttress thread design
  • Ensures proper sealing during cooling system pressure testing
  • Designed specifically for Mercedes‑Benz threaded coolant filler necks
  • Not compatible with 163 chassis M‑Class

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