Can you please tell me what the measurements of this plug is? I’m going crazy trying to find one big enough
Industrial Injection Side Freeze Plug for Dodge/Ram (2003-18) 5.9L / 6.7L CR Cummins
Auto supply stores around here and even the Dodge dealership aren’t able to find one big enough to fit. It has to be somewhere around 2.5 inches minimum, by looking at it. I appreciate your help and response. Thank you, Niki
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Open Jan 20, 2026 - 06:55 PM
1answer
Answer
Apr 13, 2026 - 08:06 AM
The side freeze plug itself is right at 2.50 inches (63.5 mm) diameter, which is why a standard 2.5" core/freeze plug is what you need to match it.
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