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Home >> Jeep >> 2021 >> Cherokee High Altitude, Automatic T/Case Control >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> 2.0L Fuel System >> Fuel Injection, Gas >> Injector(S), Fuel >> Description
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Injector(S), Fuel: Description

Four electronically controlled fuel injectors are located on top of the cylinder head. The injectors generate a fine fuel atomization at injection pressures of up to 200 bar (2900 psi). Each injector is held in place on the fuel rail by two suspension retaining pins and a retaining clip. An O-ring seal is located at each end of the injector to seal at the fuel rail and combustion chamber. Always replace the O-ring seals when servicing the fuel injectors.