Return to Heater Valve O-Ring Seal - fits 190SL 230SL 250SL 280SL 300SL & More
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5 of 5 Wednesday, March 18, 2026
Reviewer: David Foster from Marblehead, MA United States  
not much to say about an oring-- it worked

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5 of 5 Tuesday, September 16, 2025
Reviewer: Anonymous Person from Reno, NV United States  


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5 of 5 Mercedes Heater valve O-Rings Thursday, July 10, 2025
Reviewer: Anonymous Person from Seattle, WA United States  
Perfect fit and shipped fast.

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5 of 5 Monday, April 21, 2025
Reviewer: *# BAYBERRY VINTAGE AUTOS from HAMPTON, NH United States  
Did the trick

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5 of 5 Monday, October 11, 2021
Reviewer: Christopher Montana from Cary, NC United States  


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5 of 5 Tuesday, August 10, 2021
Reviewer: John Brownell from Telford, PA United States  


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5 of 5 Wednesday, October 14, 2020
Reviewer: Andrew Feustel from Houston, TX United States  


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5 of 5 Heater O ring Monday, March 30, 2015
Reviewer: Jon Bernardi from San Marcos, CA United States  
Spot on

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5 of 5 Heater Valve O-Ring Seal - fits 190SL 230SL 250SL Monday, November 17, 2014
Reviewer: reg wilson from victoria, BC Canada  
nice fit   fine part   came quickly

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