71 products about 2003 Honda Civic Valves, Valve Covers & Valvetrain Components foundVEHICLE SPECIFIC Product Specifications Notes: Intake; Civic; Arai;Intake; Civic; Nok; Civic Hybrid; Seal A Other Names: Valve Seals Item Dimensions: 0.5 x 0.5 x 0.4 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaces: 12210-PJ7-003, 12210-PZ1-003, 12210-P45-G01, 12210-PJ7-004 Part Description: 2003 Honda Civic Seal A, Valve Stem (Nok) More Info Vehicle Fitment 2003 Honda Civic | Base, CX, DX, EX, EX Special Edition, EX-L, EX-T, GX, HF, HX, Hybrid, Hybrid-L, LX, LX Special Edition, LX-P, LX-S, MUGEN Si, Natural Gas, RT 4WD, SE, Si, Sport, Sport Touring, Touring, Type R, Value Package, VX, Wagovan | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.5 L ELECTRIC/GAS, 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L CNG, 4 Cyl 1.6 L GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 1.8 L CNG, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS $3.03 MSRP: $4.66
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Exhaust; Civic; Arai;Exhaust; Civic; Nok; Civic; Civic Hybrid; Seal B Other Names: Valve Seals Item Dimensions: 0.5 x 0.5 x 0.4 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaces: 12211-PJ7-003, 12211-PJ7-013, 12211-PZ1-003, 12211-P45-G01, 12211-PJ7-004 Part Description: 2003 Honda Civic Seal B, Valve Stem (Nok) More Info Vehicle Fitment 2003 Honda Civic | Base, CX, DX, EX, EX Special Edition, EX-L, EX-T, GX, HF, HX, Hybrid, Hybrid-L, LX, LX Special Edition, LX-P, LX-S, MUGEN Si, Natural Gas, RT 4WD, SE, Si, Sport, Sport Touring, Touring, Type R, Value Package, VX, Wagovan | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.5 L ELECTRIC/GAS, 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L CNG, 4 Cyl 1.6 L GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 1.8 L CNG, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS $3.03 MSRP: $4.66
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; 1.7l; W/O Vtec-E Item Dimensions: 16.0 x 7.2 x 0.2 inches Item Weight: 1.50 Pounds Fitment Type: Direct Replacement Replaces: 12251-PLC-003 Part Description: 2003 Honda Civic Gasket, Cylinder Head (Nippon LEAkless) More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $45.33 MSRP: $64.03
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; 1.7l; W/O Vtec-E Item Dimensions: 16.0 x 7.2 x 0.2 inches Item Weight: 1.50 Pounds Fitment Type: Direct Replacement Replaces: 12251-PLC-003 Part Description: 2003 Honda Civic Gasket, Cylinder Head (Nippon LEAkless) More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $45.33 MSRP: $64.03
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; 1.7l Other Names: Gasket Item Dimensions: 5.2 x 4.9 x 0.2 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Gasket, Cylinder Head Cover More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $12.84 MSRP: $18.11
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; 1.7l Other Names: Gasket Item Dimensions: 5.2 x 4.9 x 0.2 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Gasket, Cylinder Head Cover More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $12.84 MSRP: $18.11
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Cam Type: Threaded Neck Depth: 1.25" Neck Diameter: 1.25" Shell Diameter: 2.2" Type: Oil Filler Cap UPC: 072053979114 Part Description: 2003 Honda Civic Oil Filler Cap More Info Vehicle Fitment 2003 Honda Civic | All Trims | 4 Cyl 2.0L 2003 Honda Civic | All Trims | 4 Cyl 1.7L 2003 Honda Civic | All Trims | 4 Cyl 1.3L Show More VEHICLE SPECIFIC Product Specifications Notes: without Cylinder Head Bolts;Replacement Reqd. Complete: Y Configuration: Multi Piece Contains Applications: Y Gasket Material: Multi Layered Steel Gasket Sealant Included: N Grade Type: Regular Meets or Exceeds OEM Specs: Y Release Wave: 12/15/2017 UPC: 023913753306 Part Description: 2003 Honda Civic Cylinder Head Gasket Set More Info Vehicle Fitment 2003 Honda Civic | All Trims | 4 Cyl 1.7L VEHICLE SPECIFIC Product Specifications Notes: Improved Design Color: Color May Vary Configuration: Multi Piece Grade Type: Regular Length: 19.0000" Material: Molded Rubber Thickness: 0.3480" Width: 9.0000" Part Description: 2003 Honda Civic Valve Cover Gasket Set More Info Vehicle Fitment 2003 Honda Civic | All Trims | 4 Cyl 2.0L VEHICLE SPECIFIC Product Specifications Other Names: Filler Cap Item Dimensions: 2.2 x 2.2 x 1.4 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 15610-RAA-A00 Part Description: 2003 Honda Civic Cap Assembly, Oil Filler More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX-L, GX, LX, LX-S, Si | 4 Cyl 1.8 L CNG, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS $16.48 MSRP: $23.27
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Hybrid Item Dimensions: 4.5 x 2.5 x 1.8 inches Item Weight: 1.10 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Arm Assembly, Rocker More Info Vehicle Fitment 2003 Honda Civic | HX, Hybrid | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L GAS $333.40 MSRP: $474.95
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: New replacement part; w/Grommets; w/Spark Plug Tube Seals Color: Color May Vary Configuration: Multi Piece Grade Type: Regular Length: 16.5740" Material: Molded Rubber Thickness: 0.3000" Width: 6.9160" Part Description: 2003 Honda Civic Valve Cover Gasket Set More Info Vehicle Fitment 2003 Honda Civic | All Trims | 4 Cyl 1.7L VEHICLE SPECIFIC Product Specifications Notes: Civic Item Dimensions: 4.2 x 4.1 x 1.0 inches Item Weight: 0.90 Pounds Fitment Type: Direct Replacement Replaces: 14620-PNE-000 Part Description: 2003 Honda Civic Arm Assembly, Rocker More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS $197.23 MSRP: $278.59
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Hybrid Item Dimensions: 21.3 x 8.2 x 3.7 inches Item Weight: 3.30 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Cover, Cylinder Head More Info Vehicle Fitment 2003 Honda Civic | HX, Hybrid | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L GAS $234.86 MSRP: $331.74
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Other Names: Valve Keeper Item Dimensions: 0.3 x 0.2 x 0.2 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Cotter, Valve More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 1.6 L GAS, 4 Cyl 2.0 L GAS $4.18 MSRP: $5.88
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Other Names: Head Gasket Item Dimensions: 18.3 x 11.2 x 0.2 inches Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Replaces: 12251-PNA-004 Part Description: 2003 Honda Civic Gasket, Cylinder Head (Ishino Gasket) More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS $106.98 MSRP: $151.12
You Save: $44.14 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Other Names: Head Gasket Item Dimensions: 18.3 x 11.2 x 0.2 inches Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Replaces: 12251-PNA-004 Part Description: 2003 Honda Civic Gasket, Cylinder Head (Ishino Gasket) More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS $106.98 MSRP: $151.12
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; Exhaust Item Dimensions: 3.0 x 1.0 x 1.0 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 14721-R1G-H00 Part Description: 2003 Honda Civic Valve, Exhuast More Info Vehicle Fitment 2003 Honda Civic | CX, DX, EX, EX Special Edition, EX-L, GX, HF, HX, LX, LX Special Edition, LX-S, Natural Gas, SE, Si, Value Package | 4 Cyl 1.6 L CNG, 4 Cyl 1.6 L GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 1.8 L CNG, 4 Cyl 1.8 L GAS $14.38 MSRP: $20.30
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; Exhaust Item Dimensions: 3.0 x 1.0 x 1.0 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 14721-R1G-H00 Part Description: 2003 Honda Civic Valve, Exhuast More Info Vehicle Fitment 2003 Honda Civic | CX, DX, EX, EX Special Edition, EX-L, GX, HF, HX, LX, LX Special Edition, LX-S, Natural Gas, SE, Si, Value Package | 4 Cyl 1.6 L CNG, 4 Cyl 1.6 L GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 1.8 L CNG, 4 Cyl 1.8 L GAS $14.38 MSRP: $20.30
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Nut; Civic; Intake; Civic Hybrid; Nut; No.2 Other Names: Lash Adjuster, Rocker Retainer, Valve Lifters Item Dimensions: 0.4 x 0.4 x 0.3 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Nut, Tappet Adjusting More Info Vehicle Fitment 2003 Honda Civic | HX, Hybrid, Hybrid-L, MUGEN Si, Si | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.5 L ELECTRIC/GAS, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $2.43 MSRP: $3.42
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; Intake Item Dimensions: 3.1 x 1.0 x 1.0 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Valve, In. More Info Vehicle Fitment 2003 Honda Civic | CX, DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Si, Value Package | 4 Cyl 1.6 L CNG, 4 Cyl 1.6 L GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $15.54 MSRP: $21.93
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; Intake Item Dimensions: 3.1 x 1.0 x 1.0 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Valve, In. More Info Vehicle Fitment 2003 Honda Civic | CX, DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Si, Value Package | 4 Cyl 1.6 L CNG, 4 Cyl 1.6 L GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $15.54 MSRP: $21.93
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Other Names: Rocker Arms Item Dimensions: 5.2 x 5.1 x 1.0 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Replaces: 14624-RAD-A00, 14624-PNA-010 Part Description: 2003 Honda Civic Arm Assembly, Exhuast Rocker More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS $34.34 MSRP: $48.51
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Hybrid Item Dimensions: 15.1 x 1.0 x 1.0 inches Item Weight: 1.40 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Shaft, Rocker More Info Vehicle Fitment 2003 Honda Civic | HX, Hybrid | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L GAS $108.75 MSRP: $153.62
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Item Dimensions: 4.3 x 1.2 x 1.2 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 14721-PNL-E00 Part Description: 2003 Honda Civic Valve, Exhuast More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS $37.62 MSRP: $53.14
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Item Dimensions: 4.4 x 1.4 x 1.5 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 14711-PNL-E00 Part Description: 2003 Honda Civic Valve, In. More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS $23.90 MSRP: $33.76
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Item Dimensions: 16.0 x 0.7 x 0.7 inches Item Weight: 1.30 Pounds Fitment Type: Direct Replacement Replaces: 14633-PNA-000 Part Description: 2003 Honda Civic Shaft, Exhuast Rocker More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS $72.60 MSRP: $102.56
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; Civic Hybrid Other Names: Valve Keeper Item Dimensions: 0.3 x 0.3 x 0.1 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Cotter, Valve (Fuji Valve) More Info Vehicle Fitment 2003 Honda Civic | Base, CX, DX, EX, EX Special Edition, GX, HX, Hybrid, LX, LX Special Edition, RT 4WD, Si, Value Package, VX, Wagovan | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L CNG, 4 Cyl 1.6 L GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $4.13 MSRP: $5.81
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Item Dimensions: 13.7 x 0.7 x 0.7 inches Item Weight: 1.10 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Shaft, Exhuast Rocker Arm More Info Vehicle Fitment 2003 Honda Civic | CX, DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Si, Value Package | 4 Cyl 1.6 L CNG, 4 Cyl 1.6 L GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $71.98 MSRP: $101.68
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Item Dimensions: 16.3 x 0.8 x 0.8 inches Item Weight: 1.30 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Shaft, In. Rocker More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS $53.61 MSRP: $75.73
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