Negative Positive
Title: Doesn't fit!!!
Review: I attempted to install this block heater in my 2001 Nissan Xterra 3.3L V6, and carefully followed the instructions on the Kat's website, but this block heater will NOT fit into the engine at the location they specify (left rear frost plug, according to their application guide). The 30mm diameter was correct, but the heater was approximately 2mm too deep to fit into the block without interference with the cylinder wall. This caused a LOT of frustration due to the extremely difficult access to the frost plug of the installation, and then have to install a new frost plug back into place when it didn't fit. Don't purchase this unless you know for a FACT that this will fit your engine, because the manufacturer's application guide is NOT always correct.
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