yanmar 4jh80 coolant color?

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   We just performed our first oil/filters change and the mechanic noticed the color of the coolant was different than the "yanmar red". For safe measure we flushed it and refilled with the original Yanmar specifified coolant.
Anyone find coolant in their engine from the factory similarly? 

Hanse fills with fluids before shipping, so it definitely came from the factory this way. The color is hard to describe, although not as neon red as the yanmar pakaged fluids.

Curious to hear if others have seen this also. Our458 was built around the middle of 2023, before being shipped-off to California. Maybe others around the same time have the similar coolant. Curious to know

Thank you!

Edited by MyBMW - 20 August 2025 at 13:45

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MyBMW Members Profile Send Private Message Find Members Posts Add to Buddy List Lieutenant Commander Joined: 14 June 2025 Status: Offline Points: 68	Post Options Post Reply Quote MyBMW Report Post Thanks(0) Quote Reply Topic: yanmar 4jh80 coolant color? Posted: 19 August 2025 at 22:55
	We just performed our first oil/filters change and the mechanic noticed the color of the coolant was different than the "yanmar red". For safe measure we flushed it and refilled with the original Yanmar specifified coolant. Anyone find coolant in their engine from the factory similarly? Hanse fills with fluids before shipping, so it definitely came from the factory this way. The color is hard to describe, although not as neon red as the yanmar pakaged fluids. Curious to hear if others have seen this also. Our458 was built around the middle of 2023, before being shipped-off to California. Maybe others around the same time have the similar coolant. Curious to know Thank you! Edited by MyBMW - 20 August 2025 at 13:45
	Jumeirah San Francisco (458 #253)

mr-ludi Members Profile Send Private Message Find Members Posts Add to Buddy List Captain Joined: 25 September 2022 Status: Offline Points: 152	Post Options Post Reply Quote mr-ludi Report Post Thanks(1) Quote Reply Posted: 20 August 2025 at 10:36
	My 2024 Hanse 460 with 4JH80 had pink cooling color. I bought original Yanmar coolant liquid which had the same pink color.



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