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Beware of fake AGA websites We have identified a fraudulent website, agatoolpro.com, that is impersonating AGA Tools & Products. It is not affiliated with AGA in any way. It uses our name, logo and product images and advertises steep discounts. The only official AGA online store is agatools.com. Please do not place orders or enter payment information on any other site claiming to be AGA. If you placed an order on agatoolpro.com, contact your bank or card issuer right away to dispute the charge. You can also report it at reportfraud.ftc.gov. If you have questions about whether a site or offer is genuine, please contact us directly.
Mercedes-Benz M177/178 Test Plugs
Mercedes-Benz M177/178 Test Plugs

Mercedes-Benz M177/178 Test Plugs

SKU AGA-MB-M177-178-TP
$129.00 - $129.00
$129.00
$129.00 - $129.00
$129.00
  • The AGA Mercedes-Benz Test Plug Kit (part # AGA-MB-M177-178-TP) fits the M177 and M178 engines. This Test Plug Kit includes two plugs that are installed into the turbo inlet side of the vehicle. One plug is connected to the smoke/test machine through the 1/4" NPT fitting and the other side is fitted with a ball valve to open and close the system.

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