I can't help with the O2 plug but I would not worry about the covers.
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Dave.0 Helix & RMW PoweredLifetime Supporter
It's just a clip. Pull up on the clip on the left side in the picture while pushing down the center part and pull up on the plug by the connector.
3M electrical tape 33+ will fix that plastic loom that a mouse chewed. -
Metalman Well-Known MemberLifetime Supporter
- Sep 29, 2009
- 7,688
- Ex-Owner (Retired) of a custom metal fab company.
- Ratings:
- +7,960 / 1 / -0
Tape the rubber boots or replace them... You don't need rain water getting in through the grill or scoop and shorting out the high voltage supply going to the spark plugs.