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OPR Fuel Tank Sending Unit for OE Gauges; Stainless Steel (1955 Thunderbird)Find parts that fit my vehicle
Item EK-66-901838
Thunderbird Sales Tech
Verify parts fit & get product recommendations
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$18.99
7 Reviews
On Sale
-67% $18.99 Was $57.99
Ship to: 43215
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Product Information
Description, Reviews, Q&A, Specs & Installation
Tech Specs
4.7
Customer Reviews (7)
Jan 20, 2025
Review shared from OPR Fuel Tank Sending Unit with Low Fuel Warning (66-68 Thunderbird)
1966 Base - BarryB
Installation Time: Afternoon
Fuel Sending Unit
The unit came and was well packaged. No damage in shipping. It was a quality unit, but the fuel outlet was about 45 different than the original 1966 part I removed. That made plugging the electrical connector back on a bit challenging. Had to use a little Permatex to get the gasket to stay in place. About a two hour job for most.
Fit 4/5
Quality 5/5
Bang For Your Buck 5/5
May 31, 2025
Review shared from OPR Fuel Tank Sending Unit; 5/16-Inch (55-57 150, 210, Bel Air)
1956 Base -
Installation Time: Afternoon
Just like new!
Sending unit looks great and works fine. It fit perfectly and made my old car look new again.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
May 5, 2025
Review shared from OPR Fuel Tank Sending Unit; 5/16-Inch (55-57 150, 210, Bel Air)
1957 Base -
Installation Time: Less than 1 Hour
Looks like original
Installed in my new tank, but once I got the tank installed it wouldn't line up with old fuel line. Had to bend to make it fit. Not sure if it is tank or sending unit, but it is in.
Fit 0/5
Quality 0/5
Bang For Your Buck 5/5
Apr 11, 2025
Review shared from OPR Fuel Tank Sending Unit; Stainless Steel (85-92 Camaro)
1985 Z28 -
Installation Time: Afternoon
Perfect fit and Best Price at Ecklers
I bought the fuel tank last month because of the sale price. Then I found the sending unit on sale, so I ordered it too! Fit perfectly and fast shipping!
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Apr 7, 2025
Review shared from OPR Fuel Tank Sending Unit with 1/4-Inch Return Line; 3/8-Inch (1969 Camaro)
1969 Base -
Installation Time: Less than 1 Hour
Great sender
Good price fair shipping cost fast delivery. The unit works as it should. Fit and finish is good. Great value.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Apr 7, 2025
Review shared from OPR Fuel Tank Sending Unit Gasket (75-77 Corvette C3)
1976 Stingray -
Installation Time: Full Day
HARD TO FIND PART
I'm Glad I came across this siter and found the part I needed for my 76 Stingray! Thanks Ecklers!
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Jan 25, 2025
Review shared from OPR Fuel Tank Sending Unit (60-63 I6 Ranchero)
1961 Base - Shawners
Installation Time: Afternoon
Easy instae
Great deal with the item I was looking to replace, but was going to save a few bucks so I could afford it. Luckily it went on sale just as I needed it, or was going to have to wait to purchase it. Awesome! I now have a functional fuel sender.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Reviews of OPR Engine products have an average rating of 4.9 out of 5
May 6, 2025
Review shared from OPR 20-Gallon Fuel Tank (72-73 Thunderbird)
1973 Base -
Best aftermarket gas tank!
I have got to say: this is the best aftermarket gas I have ever purchased. Not only did it come with sending unit and breather retaining rings AND gaskets (that actually fit!) Its painted as well! You will need to source a filler neck grommet, but that was to be expected. Best of all it as on sale! I saved like $75. I will definitely deffer to this company for all my future, fuel tank needs.
Feb 24, 2025
Review shared from OPR 20-Gallon Fuel Tank (64-66 Thunderbird)
1964 Base - DanielM
‘64 Thunderbird restoration
Great quality and service as expected from Ecklers. I always know that when I need a part quickly it will be processed and shipped out quickly.
Feb 17, 2025
Review shared from OPR 20-Gallon Fuel Tank (77-79 Thunderbird w/o Internal Vent Tube)
1979 Base - Rebsar
Great quality for the price!
No issues, fits perfectly and looks great quality! My strap bolts were rusted so I cut and replaced them instead of dealing with trying to get the nuts off, just get new bolts if you need them!
May 5, 2025
Review shared from OPR 31-Gallon Fuel Tank Straps; Galvanized Steel (73-91 Blazer, Jimmy)
1984 Silverado -
Heavy steel design
The straps were surprisingly heavy and built great. I wasn't sure what to expect with them. They should last a long time.
May 5, 2025
Review shared from OPR 16-Gallon Fuel Tank; Ni-Terne Steel (1957 150 Sedan, 210 Sedan, Bel Air Sedan)
1957 Base -
Nice looking tank
Installed but original lower filler neck didn't want to connect to upper filler neck. Had to loosen tank and slide it over as far as possible and still had to force the hose on. Was still about 1/2" off. Not sure if it's the tank design or location, but it is over as far as I can get it without putting a strap on the raised area of the tank.
Apr 11, 2025
Review shared from OPR Fuel Tank Sending Unit; Stainless Steel (85-92 Camaro)
1985 Z28 -
Perfect fit and Best Price at Ecklers
I bought the fuel tank last month because of the sale price. Then I found the sending unit on sale, so I ordered it too! Fit perfectly and fast shipping!
Mar 5, 2025
Review shared from OPR 16-Gallon Fuel Tank; Galvanized Steel (55-56 150 Sedan, 210 Sedan, Bel Air Sedan)
1956 Base -
Excellent product! This was way better quality than I had expected.
My project had a band new fuel tank on it, but when I hauled it home, it came loose and rolled on my trailer, denting the tank. I had to order a new one, this was way better than expected, I like it better than the previous one!
Feb 19, 2025
Review shared from OPR Rear 25-Gallon Fuel Tank Straps; Galvanized Steel (73-81 C10, C15; 73-87 Blazer, Jimmy)
1963 Base - Hazi
Great Item
Great item, work like a charm, great coasting for rust prevention.
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