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Special Tools Required
 O2 sensor wrench 07LAA-PT50101
 
	- Disconnect the primary HO2S 4P connector (A), then remove the primary HO2S (B).
 
 
 
 
	- Install the primary HO2S in the reverse order of removal.
 
 
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Special Tools Required
 O2 sensor wrench 07LAA-PT50101
 
	- Disconnect the secondary HO2S 4P connector (A), then remove the secondary HO2S (B).
 
 
 
 
	- Install the secondary HO2S in the reverse order of removal.
 
 
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