59 products about 2003 Kia Optima Fuel Systems & Components foundVEHICLE SPECIFIC Product Specifications Item Weight: 0.90 Pounds Replaced by: 31010J9000 Part Description: 2003 Kia Optima Cap Assembly-Fuel Filler More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.7 L GAS $31.93 MSRP: $42.93
You Save: $11.00 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Item Weight: 0.90 Pounds Replaced by: 31010J9000 Part Description: 2003 Kia Optima Cap Assembly-Fuel Filler More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.7 L GAS $31.93 MSRP: $42.93
You Save: $11.00 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Cam Type: Threaded Cap Depth: 2.39" Locking: Yes Neck Diameter: 1.77" Shell Diameter: 2.97" Type: Regular Fuel Cap UPC: 072053020953 Venting: Vacuum Only Part Description: 2003 Kia Optima Locking Fuel Tank Cap More Info Vehicle Fitment 2003 Kia Optima | All Trims | 4 Cyl 2.4L 2003 Kia Optima | All Trims | 6 Cyl 2.7L VEHICLE SPECIFIC Product Specifications Notes: DENSO Fuel Pump Gasket or Seal Included: No Inlet Outside Diameter: 11.000 mm Internal or External: Internal Mounting Bracket Included: No Mounting Hardware Included: YES Negative Ground: Yes New or Remanufactured: NEW Outlet Quantity: 1 Regulator Included: No Seal And Lock Ring Included: No Strainer Included: No UPC: 042511072435 Voltage: 12 VDC Part Description: 2003 Kia Optima Electric Fuel Pump More Info Vehicle Fitment 2003 Kia Optima | All Trims | 4 Cyl 2.4L 2003 Kia Optima | All Trims | 6 Cyl 2.7L VEHICLE SPECIFIC Product Specifications Notes: Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, Delphi recommends cleaning the fuel tank before installing a new pump. Use of fuel tank cleaning kit FC01 is recommended. Current Draw: 8 Flow Rating: 50 gph Fuel Level Sender Assembly Included: Yes Fuel Type: Gas Gasket or Seal Included: Yes In Tank or External: In Tank Inlet Type: Strainer Internal or External Strainer: External Item Grade: Standard Replacement Maximum Pressure: 80.0 PSI Outlet Outside Diameter: 0.313'' Outlet Quantity: 1 Outlet Type: Hose Pump Type: Electric Regulator Included: No Resistance Ohms Empty: 200.0 Resistance Ohms Full: 8.0 Strainer Included: Yes System Pressure: 51 psi Terminal Gender: Male Terminal Quantity: 5 Terminal Type: Blade UPC: 689604232217 Vapor Pressure Sensor: No Voltage: 12.0 VDC Part Description: 2003 Kia Optima Fuel Pump Module Assembly More Info Vehicle Fitment 2003 Kia Optima | All Trims | 4 Cyl 2.4L VEHICLE SPECIFIC Product Specifications Kit: LO108 (2x), LO109-1 (Included) Liter: 65.0 Size: 38-3/4 x 27-1/4 x 10-1/4 UPC: 671607941630 US Gallon: 17.1 Part Description: 2003 Kia Optima Fuel Tank More Info Vehicle Fitment 2003 Kia Optima | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Optima; 2.7l Other Names: Fuel Injector, Injector Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Injector Assembly-Fuel More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS $97.72 MSRP: $130.52
You Save: $32.80 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Class: A Duty Type: LD Height: 4.449'' Inlet: 14X1.5 MM Inner Diameter Top: Closed MediaType: Cellulose Micron: 10.00 Micron Outer Diameter Top: 2.756'' Outlet: 14X1.5 MM Style: Fuel (Complete In-Line) Filter UPC: 765809333192 Part Description: 2003 Kia Optima Complete In Line Fuel Filter More Info Vehicle Fitment 2003 Kia Optima | All Trims | 4 Cyl 2.4L VEHICLE SPECIFIC Product Specifications Notes: Available Until Inventory Is Depleted Bore Quantity: 6 Complete: Y Contains Applications: Y Material: Multi Layered Steel Release Wave: 12/15/2017 UPC: 023913751678 Part Description: 2003 Kia Optima Fuel Injection Plenum Gasket More Info Vehicle Fitment 2003 Kia Optima | All Trims | 6 Cyl 2.7L VEHICLE SPECIFIC Product Specifications Cam Type: Threaded Cap Depth: 2.05" Locking: No Neck Diameter: 1.77" Shell Diameter: 2.78" Type: OE Equivalent Fuel Cap UPC: 072053020595 Venting: Vacuum Only Part Description: 2003 Kia Optima Replacement Non Locking Fuel Tank Cap More Info Vehicle Fitment 2003 Kia Optima | All Trims | 4 Cyl 2.4L 2003 Kia Optima | All Trims | 6 Cyl 2.7L VEHICLE SPECIFIC Product Specifications Notes: Strainer required to validate the warranty: F334S Average Current Draw(A): 5.5 Average Flow Rating(GPH): 85 Country of Orign: China Gasket or Seal Included: No In Tank or External: In Tank Inlet Size: 0.433 Inlet Type: Strainer Installation Warnings: No Lock Ring Included: No Maximum Pump Pressure (PSI): 123.25 Minimum Pump Pressure (PSI): 79.8 Negative Ground: No Outlet Quantity: 1 Outlet Size: 0.346 Outlet Type: Hose Product Height (in): 1.5 Product Length (in): 4.57 Product Width (in): 1.5 Pump Type: Turbine Regulator Included: No Strainer Included: No Terminal Gender: Male Terminal Quantity: 2 Terminal Type: Chip UPC: 00072845143464 Voltage: 12V Weight (lbs): 0.68 Wire Harness Included: No Part Description: 2003 Kia Optima In Tank Electric Fuel Pump More Info Vehicle Fitment 2003 Kia Optima | All Trims | 4 Cyl 2.4L 2003 Kia Optima | All Trims | 6 Cyl 2.7L VEHICLE SPECIFIC Product Specifications Notes: Replacement Connector For Use When Replacing Pump Only Country of Orign: China Product Height (in): 1.6 Product Length (in): 7 Product Width (in): 2 UPC: 00072845108012 Weight (lbs): 0.2 Part Description: 2003 Kia Optima Fuel Pump Wiring Harness More Info Vehicle Fitment 2003 Kia Optima | All Trims | 6 Cyl 2.7L VEHICLE SPECIFIC Product Specifications Notes: Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, Delphi recommends cleaning the fuel tank before installing a new pump. Use of fuel tank cleaning kit FC01 is recommended. Current Draw: 5 Flow Rating: 29 gph Fuel Type: Gas Gasket or Seal Included: No In Tank or External: In Tank Inlet Type: Strainer Item Grade: Standard Replacement Maximum Pressure: 85.0 PSI Outlet Outside Diameter: 0.313'' Outlet Type: Hose Bead Pump Type: Electric Strainer Included: No System Pressure: 44 psi Terminal Gender: Male Terminal Quantity: 2 Terminal Type: Pin UPC: 886931300408 Voltage: 12 VDC Wiring Harness Included: No Part Description: 2003 Kia Optima In Tank Electric Fuel Pump More Info Vehicle Fitment 2003 Kia Optima | All Trims | 4 Cyl 2.4L 2003 Kia Optima | All Trims | 6 Cyl 2.7L VEHICLE SPECIFIC Product Specifications Other Names: Fuel Pump, Fuel Pump Assembly Item Dimensions: 6.6 x 3.9 x 2.4 inches Item Weight: 3.10 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Fuel Pump More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE, SX | 4 Cyl 2.4 L GAS, 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS $246.37 MSRP: $336.58
You Save: $90.21 (27%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Fuel Pump, Fuel Pump Assembly Item Dimensions: 6.6 x 3.9 x 2.4 inches Item Weight: 3.10 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Fuel Pump More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE, SX | 4 Cyl 2.4 L GAS, 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS $246.37 MSRP: $336.58
You Save: $90.21 (27%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Adjustable: No Inlet Port Diameter: 16.0 mm Inlet Quantity: 1 Inlet Type: Push In Material: Metal Mounting Type: Bolt Outlet Port Diameter: 0.31'' Outlet Quantity: 1 Outlet Type: Hose System Pressure: 44 UPC: 689604291580 Part Description: 2003 Kia Optima Fuel Injection Pressure Regulator More Info Vehicle Fitment 2003 Kia Optima | All Trims | 6 Cyl 2.7L VEHICLE SPECIFIC Product Specifications Country of Orign: China Product Height (in): 1.6 Product Length (in): 7 Product Width (in): 2 UPC: 00072845103345 Weight (lbs): 0.2 Part Description: 2003 Kia Optima Fuel Pump Strainer More Info Vehicle Fitment 2003 Kia Optima | All Trims | 4 Cyl 2.4L 2003 Kia Optima | All Trims | 6 Cyl 2.7L VEHICLE SPECIFIC Product Specifications Notes: Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, Delphi recommends cleaning the fuel tank before installing a new pump. Use of fuel tank cleaning kit FC01 is recommended. Item Grade: Standard Replacement Micron Rating: 31 Strainer Material: Polyester UPC: 689604202715 Part Description: 2003 Kia Optima Secondary Fuel Pump Strainer More Info Vehicle Fitment 2003 Kia Optima | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 35.5mm Adjustable: No Inlet Port Diameter: 0.94'' Inlet Quantity: 1 Inlet Type: Push In Material: Metal Mounting Type: Clamp Outlet Quantity: 1 Outlet Type: Returnless UPC: 689604291412 Part Description: 2003 Kia Optima Fuel Injection Pressure Regulator More Info Vehicle Fitment 2003 Kia Optima | All Trims | 4 Cyl 2.4L VEHICLE SPECIFIC Product Specifications Notes: Optima; 2.4l Other Names: Injector Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Replaces: 35310-38010 Part Description: 2003 Kia Optima Injector Assembly-Fuel More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS $97.58 MSRP: $130.33
You Save: $32.75 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Filler Neck Item Dimensions: 28.5 x 9.4 x 6.1 inches Item Weight: 2.20 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Neck Assembly-Fuel Filler More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.7 L GAS $156.15 MSRP: $208.55
You Save: $52.40 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Filler Neck Item Dimensions: 28.5 x 9.4 x 6.1 inches Item Weight: 2.20 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Neck Assembly-Fuel Filler More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.7 L GAS $156.15 MSRP: $208.55
You Save: $52.40 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Optima Other Names: Fuel Filter Item Weight: 1.00 Pounds Fitment Type: Direct Replacement Replaces: 31911-38202 Part Description: 2003 Kia Optima Fuel Filter Assembly More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS $26.45 MSRP: $35.34
You Save: $8.89 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Optima Other Names: Fuel Filter Item Weight: 1.00 Pounds Fitment Type: Direct Replacement Replaces: 31911-38202 Part Description: 2003 Kia Optima Fuel Filter Assembly More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS $26.45 MSRP: $35.34
You Save: $8.89 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Fuel Gauge Sending Unit, Sending Unit Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Fuel Tank Sender Assembly More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.7 L GAS $72.28 MSRP: $97.17
You Save: $24.89 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Fuel Gauge Sending Unit, Sending Unit Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Fuel Tank Sender Assembly More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.7 L GAS $72.28 MSRP: $97.17
You Save: $24.89 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Optima; 2.7l Other Names: Fuel Pressure Regulator Item Dimensions: 8.1 x 8.3 x 6.4 inches Item Weight: 2.20 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Regulator-Delivery Pressure More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS $66.34 MSRP: $89.18
You Save: $22.84 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Optima; 2.7l Other Names: Fuel Pressure Regulator Item Dimensions: 8.1 x 8.3 x 6.4 inches Item Weight: 2.20 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Regulator-Delivery Pressure More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS $66.34 MSRP: $89.18
You Save: $22.84 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Optima; 2.7l Other Names: Fuel Pressure Regulator Item Dimensions: 8.1 x 8.3 x 6.4 inches Item Weight: 2.20 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Regulator-Delivery Pressure More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS $66.34 MSRP: $89.18
You Save: $22.84 (26%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Optima; 2.7l Other Names: Fuel Pressure Regulator Item Dimensions: 8.1 x 8.3 x 6.4 inches Item Weight: 2.20 Pounds Fitment Type: Direct Replacement Part Description: 2003 Kia Optima Regulator-Delivery Pressure More Info Vehicle Fitment 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS $66.34 MSRP: $89.18
You Save: $22.84 (26%)
Check Fit Add to Cart