2003 Honda Civic Si Engine Parts
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- Motor Mounts
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Engine Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Throttle Bodies
- Motor Oils
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Anchor®Front Engine MountHonda Civic Si / Civic SiR 2.0L 2003, Front Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket...Direct OEM replacementSecurely supports the engine on the chassis$32.46 - Genuine®Front Lower Timing Chain TensionerHonda Civic Si 2.0L 2003, Front Lower Timing Chain Tensioner by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from...Made with precision and quality in mindDesigned to meet your specific needs$136.66
- Bosch®Premium™ Spin-On Engine Oil FilterHonda Civic Si 2003, Premium™ Spin-On Engine Oil Filter by Bosch®. Premium engine performance requires a premium oil filter. Bosch Premium Oil Filters protect your engine by keeping harmful particles and dirt out, preventing premature...The Premium filtration media has the capacity to hold up to 14 grams of dirt* in the filter mediaA high glass content is woven into the blended media, providing greater efficiency and strength by trapping 99% of the particulates from getting into the engine$6.24
- ACDelco®Professional™ Engine Oil FilterHonda Civic Si / Civic SiR 2003, Professional™ Engine Oil Filter by ACDelco®. Designed utilizing the latest technology, this Oil Filter by ACDelco features premium quality and will perform better than advertised. Perfect for your...Is 6-12% smaller in size, while maintaining the same filtration media area, when compared to traditional filters.Dual-flow concave baseplate with high lubricity gasket$4.85
- Mobil 1®Extended Performance Oil FilterHonda Civic Si 2.0L 2003, Extended Performance Oil Filter by Mobil 1®. Mobil 1 Extended Performance Oil Filters offer the ultimate protection for your engine, especially when used with Mobil 1 full synthetic motor oil. Our advanced...Keeps oil cleaner, longer – 99%+ efficiencySynthetic blend media keeps oil cleaner and holds more dirt†$11.58
- Honda OEEngine / Transaxle - Engine Parts (1.7L)Honda Civic Si 1.7L 2003, Engine / Transaxle - Engine Parts by Honda OE. Keep your vehicle running longer and looking brand-new with factory-grade OEM Honda parts. These parts are made for your specific year, make, and model, which means...Genuine Honda OEM part that fits your specific vehicle perfectlyMade to factory specifications to ensure an original look and function$2.50 - $302.82
- Original (OEM)Engine PartsEach vehicle has its distinctive body lines and shapes, but the most exciting part is located under the hood. The engine is what makes that essential power that drives the wheels. Since it's the heart and soul of any vehicle, it just...
- Honda OEEngine / Transaxle - Engine Parts (Hatchback)Honda Civic Si Hatchback 2003, Engine / Transaxle - Engine Parts by Honda OE. Keep your vehicle running longer and looking brand-new with factory-grade OEM Honda parts. These parts are made for your specific year, make, and model, which...Genuine Honda OEM part that fits your specific vehicle perfectlyMade to factory specifications to ensure an original look and function$0.48 - $302.82
- ITM Engine®Timing Chain TensionerHonda Civic Si 2.0L 2003, Timing Chain Tensioner by ITM Engine®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$28.89
- ACDelco®Gold™ Durapack Engine Oil FilterHonda Civic Si 1.7L 2003, Gold™ Durapack Engine Oil Filter by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.73
- Melling®Timing Chain TensionerHonda Civic Si / Civic SiR 2.0L 2003, Timing Chain Tensioner by Melling®. Melling timing chain tensioners are available as individual parts and also part of several Melling timing chain sets. Every Melling tensioner is designed and...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$45.25 - $52.69
- Mahle®Engine Oil FilterHonda Civic Si / Civic SiR 2.0L 2003, Engine Oil Filter by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.98
- ITM Engine®Engine Gasket SetHonda Civic Si / Civic SiR 2.0L 2003, Engine Gasket Set by ITM Engine®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$115.04
- Ackoja®Camshaft AdjusterHonda Civic Si / Civic SiR 2.0L 2003, Camshaft Adjuster by Ackoja®. ACKOJA products stand for high-quality materials and certified manufacturing processes. They also undergo strict quality controls to meet the requirements of the OEM...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$377.77
- Denso®FTF™ Engine Oil FilterHonda Civic Si / Civic SiR 2.0L 2003, FTF™ Engine Oil Filter by Denso®. When it comes to oil filters, you can't do better than Denso. This is why Denso is one of the world's premier OE oil filter suppliers. Denso uses this world-class...Pre-lubricated molded o-ring provides superior sealing over generic filtersSilicon Anti-Drainback prevents rough starts caused by oil draining out of the engine while the vehicle is turned off$4.28
- Hengst®Engine Oil FilterHonda Civic Si / Civic SiR 2.0L 2003, Engine Oil Filter by Hengst®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.30
- Manley®Pro Series Turbo Tuff™ I-Beam Connecting Rod SetHonda Civic Si 2.0L 2003, Pro Series Turbo Tuff™ I-Beam Connecting Rod Set by Manley®. Whether you're looking for economical yet high quality H-Beam rods, Manley stock appearing Sportsmaster rods or the best of the best Pro Series...$1,090.02
- Ackoja®Camshaft Adjustment Control ValveHonda Civic Si / Civic SiR 2.0L 2003, Camshaft Adjustment Control Valve by Ackoja®. ACKOJA products stand for high-quality materials and certified manufacturing processes. They also undergo strict quality controls to meet the...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$102.13
- TRQ®Engine Mount KitHonda Civic Si 2.0L 2003, Engine Mount Kit by TRQ®. When it comes to purchasing quality replacement parts, this top-notch TRQ engine mount is the right choice. Manufactured from superior materials, it is capable of withstanding even the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$96.77$102.95Save $6.18 (6%)
- TRQ®Front Lower Engine MountHonda Civic Si 2.0L 2003, Front Lower Engine Mount by TRQ®. When it comes to purchasing quality replacement parts, this top-notch TRQ engine mount is the right choice. Manufactured from superior materials, it is capable of withstanding...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$44.60$46.95Save $2.35 (5%)
- TRQ®Passenger Side Upper Engine MountHonda Civic Si 2.0L 2003, Passenger Side Upper Engine Mount by TRQ®. When it comes to purchasing quality replacement parts, this top-notch TRQ engine mount is the right choice. Manufactured from superior materials, it is capable of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$38.49$40.95Save $2.46 (6%)
- TRQ®Rear Engine MountHonda Civic Si 2.0L 2003, Rear Engine Mount by TRQ®. When it comes to purchasing quality replacement parts, this top-notch TRQ engine mount is the right choice. Manufactured from superior materials, it is capable of withstanding even...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$42.70$44.95Save $2.25 (5%)
- Bando®Rib Ace™ V-Ribbed Serpentine BeltHonda Civic Si 2.0L 2003, Rib Ace™ V-Ribbed Serpentine Belt by Bando®. Length: 65.3". Trusted by the world's Top Automakers, Bando is OE on Domestic and Import nameplates. The V-ribbed belt is precision engineered for long life under...Combines our OE technology and experience to offer an accessory drive belt that outperforms the competitionExtensive coverage for Domestic and Import applications$17.45
- Genuine®Drive Belt Idler PulleyHonda Civic Si 2.0L 2003, Drive Belt Idler Pulley by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium...Made with precision and quality in mindDesigned to meet your specific needs$73.94
- Anchor®Front Passenger Side Engine MountHonda Civic Si / Civic SiR 2.0L 2003, Front Passenger Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading...Direct OEM replacementSecurely supports the engine on the chassis$31.32
- Anchor®Rear Engine MountHonda Civic Si / Civic SiR 2.0L 2003, Rear Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket...Direct OEM replacementSecurely supports the engine on the chassis$32.67
- Dorman®Autograde™ Engine Oil Drain PlugHonda Civic Si 1.7L 2003, Autograde™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed to provide a perfect fit for a hassle free installation, this...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.57 - $11.92
- TRQ®Engine Oil Pressure SwitchHonda Civic Si 2003, Engine Oil Pressure Switch by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$22.27$23.95Save $1.68 (7%)
- Spectra Premium®New Design Engine Oil Pan without GasketsHonda Civic Si / Civic SiR 2003, New Design Engine Oil Pan without Gaskets by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Made with precision and quality in mindDesigned to meet your specific needs$36.85
- TRQ®Engine Crankshaft Vibration DamperHonda Civic Si / Civic SiR 2.0L 2003, Engine Crankshaft Vibration Damper by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$69.79$71.95Save $2.16 (3%)
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Oil Plug
Febi® - Oil Drain PlugPosted by Jayson (Calgary, AB) / January 24, 20182009 Mitsubishi Lancer
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