Seal Type: Press In Place Material: NBR Material Description: Nitrile (NBR) rubber is capable of service temperatures of -40 to 100C and is resistant to fuel oils, gasoline, ultra low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel or coolant. Length (in): 1.967 Width (in): 2.072 Cross Section Width (in): 0.061 Cross Section Height (in): 0.061