What is resistance to ground on universal fuel sender?
When the fuel sender is in the full position the rheostat is creating 90 ohms of resistance to ground. Because the gauge is reading a resistance to ground having proper grounding of the sending unit is essential to get an accurate reading on your fuel gauge. How do I test my fuel sender?
How big is a GM gas tank sending unit?
This is a UNIVERSAL Gas Tank Sending Unit for all 1930-1960 GM Cars & Trucks with 30 Ohm Dash Gauges. Fits tanks 6-1/2″ to 24″ deep only! This sending unit is for STOCK dash fuel gauges which are all 30 ohm. This sending unit will work on 6 volt or 12 volt systems.
Can a 73-10 ohm fuel sender read backwards?
For example a 73-10 ohm fuel sender would read backwards on a 0-90 ohm fuel gauge. If you find you have the correct ohm range fuel sender make sure that the float arm is installed on the correct side.
How big is the fuel tank sender on a Chevy Suburban?
CHEVROLET 1968-72 SUB/BLAZER/PANEL FUEL SENDER-REPL. This is a Fuel Tank Sending Unit for 1968-1972 Chevrolet & GMC Suburban, Blazer, Jimmy & Panel trucks. Sender is rated for the original 0-90 Ohms to match factory dash fuel gauges. 3/8″ fuel line diameter. Unit comes with O-ring mounting gasket and filter screen sock.
When the fuel sender is in the full position the rheostat is creating 90 ohms of resistance to ground. Because the gauge is reading a resistance to ground having proper grounding of the sending unit is essential to get an accurate reading on your fuel gauge. How do I test my fuel sender?
What kind of fuel tank sending unit does an Oldsmobile have?
Fuel tank sending unit for: Fuel tank “sock” filter for 1949-56 Oldsmobiles that have a 5/16″ diameter pick up tube on the fuel tank sending unit. Press fits onto end of fuel pick up tube.
What kind of fuel gauge does styel 0-90 ohm use?
Float Styel Fuel Level Sending Unit, 0-90 ohm. Works with Fuel Safe Fuel Gauge, GA2641 and all 0-90 fuel gauges. Standard SAE 5 hole mounting pattern. Includes installation kit. Please select length based on chart below and indicate whether or not you would like the sending unit installed.
For example a 73-10 ohm fuel sender would read backwards on a 0-90 ohm fuel gauge. If you find you have the correct ohm range fuel sender make sure that the float arm is installed on the correct side.