2015 Kia Optima Engine Parts
Select Your Submodel
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- 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
- Drive Belt Tensioners
- Oil Coolers
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Motor Oils
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Mahle®Paper Engine Oil Pan GasketKia Optima 2.0L 2015, Paper Engine Oil Pan Gasket by Mahle®. Designed utilizing the latest technology, this product by Mahle features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$29.58 - Continental® ContiTech™Conti-V Multirib™ Serpentine BeltKia Optima Gas 2015, Conti-V Multirib™ Serpentine Belt by Continental® ContiTech™. Length: 83.7". Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance, greater...OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions$24.23
- Dorman®TECHoice™ Lower Drive Belt Idler PulleyKia Optima Gas 2015, TECHoice™ Lower Drive Belt Idler Pulley by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years,...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$38.28
- Fel-Pro®Crankshaft SealKia Optima 2015, Crankshaft Seal Kit by Fel-Pro®. 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 provide a...Application specific design to ensure a perfect fitMeets or exceeds all original equipment specifications$8.19 - $16.45
- SKP®Front Lower Engine MountKia Optima 2.0L / 2.4L 2015, Front Lower Engine Mount by SKP®. 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$33.55
- Delphi®Camshaft Position SensorKia Optima 2.0L / 2.4L 2015, Camshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$50.86
- Dayco®Poly Rib™ Serpentine BeltKia Optima Gas 2015, Poly Rib™ Serpentine Belt by Dayco®. Length: 83.5". 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...Made with precision and quality in mindDesigned to meet your specific needs$32.59
- Mahle®Cylinder Head GasketKia Optima 2015, Cylinder Head Gasket 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. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$45.86 - $189.21
- National®Crankshaft SealKia Optima 2.0L / 2.4L 2015, Crankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$5.88 - $18.46
- WVE®Oil Pressure SwitchKia Optima 2.0L / 2.4L 2015, Oil Pressure Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$11.61
- ACDelco®Professional™ Idler PulleyKia Optima Gas 2015, Professional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic belt...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$67.08 - $120.92
- Dorman®TECHoice™ Drive Belt Tensioner AssemblyKia Optima Gas 2015, TECHoice™ Drive Belt Tensioner Assembly by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$90.84
- Walker Products®Engine Oil Pressure SwitchKia Optima 2.0L / 2.4L 2015, Engine Oil Pressure Switch by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$15.74
- Delphi®Crankshaft Position SensorKia Optima 2.0L / 2.4L 2015, Crankshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more...Extensive coverageMade from high-quality materials for ultimate durability$52.80
- NTK®Crankshaft Position SensorKia Optima 2.0L / 2.4L 2015, Crankshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$60.19
- SKP®Valve CoverKia Optima 2015, Valve Cover by SKP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$64.86 - $100.39
- Fel-Pro®Cylinder Head Gasket without Head BoltsKia Optima FULL HYBRID EV-GAS (FHEV) 2015, Cylinder Head Gasket without Head Bolts by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global...Direct OEM replacement for a proper fitEnsures reliable sealing performance$46.81
- DNJ Engine Components®Connecting Rod Bearing SetKia Optima 2015, Connecting Rod Bearing Set by DNJ Engine Components®. If you crave for the finest replacement for your worn out parts, look no further than this superior bearing set that is built with the same quality and durability as...Designed to provide reliable performance within your vehicle's engineMade from top-grade materials with utmost care to ensure long-lasting service$28.89 - $29.13
- Derale Performance®Plate & Fin Oil Cooler KitKia Optima 2015, Plate & Fin Oil Cooler Kit by Derale Performance®. A step up from the popular tube and fin design this aluminum plate and fin-based oil cooler kit not only reduces oil temperatures to help extend the life of lower end...Helps reduce coolant temperaturesExtends engine life$139.99
- Gates®Serpentine BeltKia Optima 2015, Serpentine 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...The finest quality at a great priceGates carries everything needed to complete the job$42.66 - $49.70
- Dayco®Drive Rite™ V-Ribbed Serpentine BeltKia Optima Gas 2015, Drive Rite™ V-Ribbed Serpentine Belt by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged design, which...More flexibility and increased airflow around the belt for prolonged service lifeRaw-edge sidewall construction along with a patented top cogged design for top performance$10.61
- Bando®Rib Ace™ Fit V-Ribbed Serpentine BeltKia Optima Hybrid EX / Hybrid LX 2015, Rib Ace™ Fit V-Ribbed Serpentine Belt by Bando®. Length: 31.3". This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...Exceeds OE manufacturing specificationsProprietary “Run Quiet” technology for better grip, less slip resulting in a quieter operation$13.43
- SKP®Drive Belt Idler PulleyKia Optima Gas 2015, Drive Belt Idler Pulley by SKP®. 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 from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.28 - $12.96
- SKP®Drive Belt TensionerKia Optima Gas 2015, Drive Belt Tensioner by SKP®. 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 from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.40
- Dayco®No Slack™ Light Duty Idler/Tensioner PulleyKia Optima Gas 2015, No Slack™ Light Duty Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design...Made with precision and quality in mindDesigned to meet your specific needs$23.51 - $72.09
- SKP®Engine Oil Drain PlugKia Optima 2.0L / 2.4L 2015, Engine Oil Drain Plug by SKP®. 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$1.14 - $6.86
- Dorman®HELP™ Engine Oil Drain PlugKia Optima 2.0L / 2.4L 2015, HELP™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in mind. It...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$2.74 - $3.56
- Walker Products®Variable Timing SolenoidKia Optima 2.0L / 2.4L 2015, Variable Timing Solenoid by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$37.23 - $47.64
- NTK®Variable Valve Timing SolenoidKia Optima 2.0L / 2.4L 2015, Variable Valve Timing Solenoid by NTK®. The Engine Variable Valve Timing (VVT) Eccentric Shaft Sensor reports camshaft timing for greater torque, horsepower and engine efficiency across all RPM ranges while...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$45.48 - $59.50
- ITM Engine®Cylinder Head Gasket SetKia Optima 2.0L 2015, Cylinder Head 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$76.13 - $131.51
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2015 Kia Optima Engine Reviews
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Posted by Dougie (King George, VA) / July 08, 20202014 Kia Optima
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