2004 Ford Focus Engine Parts
Select Your Submodel
- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Throttle Bodies
- Motor Oils
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Preferred Components®Primary and Ratcheting Timing Chain TensionerFord Focus 2.3L 2004, Primary and Ratcheting Timing Chain Tensioner by Preferred Components®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.55 - ACDelco®Gold™ Engine Oil FilterFord Focus 2.0L P Engine VIN Character Gas 2004, Gold™ Engine Oil Filter by ACDelco®. Durapack Engine Oil Filter. An ACDelco Professional, premium aftermarket E Oil Filter features a revolutionary design allowing the engine oil filter...Is 20-25% smaller in size, yet has more filtration media for greater capacityHas 10 times more open area in the core for improved flow$6.16Save: $1.01 (16%)$5.15
- Denso®FTF™ Engine Oil FilterFord Focus 2.3L 2004, 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 know-how to the...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$5.18
- aFe®ProGuard D2™ Oil Filter SetFord Focus 2.0L Gas 2004, ProGuard D2™ Oil Filter Set by aFe®. Pro-GUARD D2 Oil Filters deliver increased flow and efficiency that are demanded in the Diesel environment. This oil filter uses a synthetic media for maximum filtration...Provides maximum engine protectionWithstands high oil pressures$20.00 - $56.00
- Full®Spin-On Engine Oil FilterFord Focus 2.0L 2004, Spin-On Engine Oil Filter by Full®. 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 mind. It will...Made with precision and quality in mindDesigned to meet your specific needs$4.89
- Luber-finer®Engine Oil FilterFord Focus 2004, Engine Oil Filter by Luber-finer®. Oil is the lifeblood of the heavy duty engine. Luber-finer high-efficiency oil filters provide protection from oil contaminants to help ensure optimal performance. Efficient filtration...Extended Line of cartridge and spin-on filtersWide Selection Of Filters Providing Broad Coverage$2.68 - $3.14
- DNJ Engine Components®Dome Top Piston SetFord Focus 2.0L P Engine VIN Character Gas 2004, Dome Top Piston Set by DNJ Engine Components®. Repair your vehicle to it's optimal performance with this premium piston set designed by DNJ. This superb set includes everything you may...Designed to restore your vehicle's original performanceIncludes all you may need to replace your worn out parts$93.96
- Livernois Motorsports®Powerstorm™ Ultra High Performance Connecting Rod SetFord Focus 2.3L 2004, Powerstorm™ Ultra High Performance Connecting Rod Set by Livernois Motorsports®. Want to upgrade your vehicle’s performance? Rely on Livernois Motorsports for a wide variety of top exhaust and fuel system...$829.99
- Mahle®Engine Conversion Gasket SetFord Focus 2.0L Gas 2004, Engine Conversion Gasket Set 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$44.47 - $58.47
- Apex Auto®Engine Conversion Gasket SetFord Focus 2004, Engine Conversion Gasket Set by Apex Auto®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Made with precision and quality in mindDesigned to meet your specific needs$32.31 - $63.20
- Enginetech®Engine Lower Gasket SetFord Focus 2004, Engine Lower Gasket Set by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$20.11 - $43.08
- ITM Engine®Lower Engine Conversion Gasket SetFord Focus 2.3L 2004, Lower Engine Conversion 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...Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$34.31
- Anchor®Front Engine MountFord Focus 2004, 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 supplier, Anchor....Direct OEM replacementSecurely supports the engine on the chassis$13.65 - $26.49
- Anchor®Front Passenger Side Engine MountFord Focus 2004, 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 aftermarket supplier,...Direct OEM replacementSecurely supports the engine on the chassis$13.65 - $15.89
- Gates®Micro-V™ V-Ribbed BeltFord Focus 2004, Micro-V™ V-Ribbed Belt by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service life and...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$23.22 - $49.62
- Westar®Front Passenger Side Engine MountFord Focus 2004, Front Passenger Side Engine Mount by Westar®. Westar's OE replacement motor mounts effectively control engine movement for vibration-free driving. Since 1986, Westar has specialized in distributing top-of-the-line...Build with quality that matches or exceeds OEM SpecificationsPerfect fit$15.52 - $33.53
- Gates®DriveAlign™ Automatic Belt TensionerFord Focus 2004, DriveAlign™ Automatic Belt Tensioner by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$34.39 - $42.82
- DEA®Front Passenger Side OEM Hydraulic Engine MountFord Focus 2004, Front Passenger Side OEM Hydraulic Engine Mount by DEA®. Designed to meet all OE standards and specifications, these engine mounts will fit your vehicle with no modifications. They will safely connect the engine to the...Designed to meet or exceed OE specificationsConstructed to deliver consistent performance$16.82 - $39.46
- Dayco®Poly Rib™ Serpentine BeltFord Focus 2004, Poly Rib™ Serpentine Belt by Dayco®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$20.06 - $36.87
- Ford OEElectrical - Ignition SystemFord Focus 2004, Electrical - Ignition System by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$17.37 - $1,169.10
- Cloyes®Driver Side Timing Chain GuideFord Focus 2.3L 2004, Driver Side Timing Chain Guide by Cloyes®. A timing chain guide serves as a track or guide, for the timing chain, connecting the crankshaft and camshaft. Designed to meet or exceed OEM performance requirements,...Cloyes parts are CAD designed and manufactured using premium materialsEach part is extensively tested and measured for function, fitment, and durability to ensure optimal performance$17.54
- King Engine Bearings®XP-Series 4 Pairs Connecting Rod Bearing SetFord Focus 2004, XP-Series 4 Pairs Connecting Rod Bearing Set by King Engine Bearings®. pMax Black™ is a unique tri-metal structure for race applications. The overlay is strengthened by a proprietary nano-scaled hardening process that...No more multiple set purchases or "fishing" for bearings to reach right clearanceNo need to grind cranks "fat" or "thin"$44.06 - $71.91
- Motorcraft®Serpentine BeltFord Focus 2.3L with A/C 2004, Serpentine Belt by Motorcraft®. Motorcraft serpentine belt are designed for maximum performance and durability. This premium product is the best way to go for those looking for the highest quality...Direct OEM replacementMade of premium materials$64.45
- Cardone Reman®Engine Control ComputerFord Focus 2004, Engine Control Computer by Cardone Reman®. Cardone Reman Remanufactured Engine Control Modules (ECC) are engineered for quick installation and no comebacks. Each unit is engineered to meet or exceed OEM performance. All...100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product lifeAll modules are 100% tested with automated computerized test equipment to ensure functionality and reliable$208.28 - $263.28
- TRQ®Camshaft Position SensorFord Focus 2.3L 2004, Camshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former glory....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.95 - $25.95Save: up to 4%$23.95 - $25.17
- TRQ®Crankshaft Position SensorFord Focus 2004, Crankshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former glory....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.95 - $25.95Save: up to 4%$23.95 - $25.17
- Fel-Pro®Engine Oil Pan Gasket SetFord Focus 2.0L Gas 2004, Engine Oil Pan Gasket Set by Fel-Pro®. Designed utilizing the latest technology, this product by Fel-Pro features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Direct OEM replacement for a proper fitEnsures reliable sealing performance$26.37 - $31.39
- Dorman®HELP™ Engine Oil Dipstick without Bracket & TubeFord Focus 2.0L 3 Engine VIN Character Gas 2004, HELP™ Engine Oil Dipstick without Bracket & Tube by Dorman®. This replacement engine oil dipstick is a direct replacement for a damaged or missing original equipment dipstick. Level...Ideal replacement - this engine oil dipstick matches the fit and function of the original equipment dipstick to ensure a dependable replacementQuality construction - this dipstick is made of the same materials as the original equipment dipstick for reliable service$15.18
- Dorman®OE Solutions™ Engine Oil PanFord Focus 2004, OE Solutions™ Engine Oil Pan by Dorman®. Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.Direct replacement - this engine oil pan is made to match the original pan on specific vehiclesComplete assembly - includes replacement pan and drain plugs to match original components$40.27 - $186.03
- Dorman®OE Solutions™ Regular Grade Type Harmonic Balancer Assembly KitFord Focus 2004, OE Solutions™ Regular Grade Type Harmonic Balancer Assembly Kit by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$40.26 - $72.91
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