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Home >> Kia >> 2012 >> Optima Hybrid >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control/Fuel System - General Information - HEV >> Specifications >> Fuel Delivery System
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Fuel Delivery System

Items Specification
Fuel Tank Capacity 65 lit. (17.2 U.S.gal., 68.7 U.S.qt., 57.2 lmp.qt.)
Fuel Filter Type Paper type
Fuel Pressure Regulator Regulated Fuel Pressure 333 ~ 353 kPa (3.4 ~ 3.6 kgf/cm2 , 48.3 ~ 51.2 psi)
Fuel Pump Type Electrical, in-tank type
Driven by Electric motor
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