Question about 1999 Mitsubishi Montero Sport
The code is:
PO 161 O2 sensor heater circuit malfunction Bank 2 sensor 2
Which sensor do I buy?
Montero says: MR988905
Napa says: 15456
but crossref states MR988905 = 15460
Oxygen geek says: SN4-123
Car is 1999 Mitsubishi Montero sport 3.0L
MR988905 costs $300+
SNG O2 sensor is just below $100
they may claim being made with the same quality and both are tagged "direct fit" for easy installation.
its just my idea, good luck.
Posted on Jul 16, 2008
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Posted on Jan 02, 2017
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