Is there a secret I should know when replacing the fuel sending unit in my 1972 CougarXR7.
JLYANT
MEMBER
1972 MERCURY COUGAR
81,000 MILES
Just bought the unit and thought I'd ask about pitfalls prior to running into them.
Monday, October 24th, 2011 AT 8:16 PM
1 Reply
ASEMASTER6371
MECHANIC
52,797 POSTS
No, just be careful removing the unit as you can bend the rod easily and that will make the readings wrong. Use a new seal when replacing and make sure the connector is in good condition.