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Lincoln
Town Car
Engine
Oxygen Sensor
02 sensors
1989 LINCOLN TOWN CAR
604,645 MILES • 0.5L • AUTOMATIC
LILJJ89BABY
MEMBER
4 POSTS
How many sensors does the car listed above have upstream or downstream?
Jul 15, 2019 at 4:50 AM
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ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
Good afternoon,
You have four sensors. Two upstream and two downstream. The downstream are at the catalytic converters.
Roy
Image (Click to enlarge)
Jul 15, 2019 at 6:10 AM
LILJJ89BABY
MEMBER
4 POSTS
Thanks you. do I use universal one for down stream? because advanced America I looked everywhere and I only have upstream.
Jul 15, 2019 at 9:44 AM
ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
No to universal.
Rockauto.com. they have the correct sensor for the left and right side. They range in price from $19.00 to $29.00.
Roy
Jul 15, 2019 at 9:53 AM
LILJJ89BABY
MEMBER
4 POSTS
Okay, I’m going to check. thanks again
Jul 15, 2019 at 9:55 AM
ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
You are welcome.
Always glad to help.
Roy
Jul 15, 2019 at 9:58 AM
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