2018 Kia Optima Engine Parts
Select Your Submodel
- Motor Mounts
- Valves & Valvetrain Parts
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Motor Oils
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Anchor®Passenger Side Engine MountKia Optima 2.0L / 2.4L Gas 2018, 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...Direct OEM replacementSecurely supports the engine on the chassis$64.14 - 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...
- Kia OEEngine / Transaxle - Engine PartsKia Optima 2018, Engine / Transaxle - Engine Parts by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$1.26 - $253.52
- Kia OEEngine / Transaxle - Engine PartsKia Optima 2018, Engine / Transaxle - Engine Parts by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$1.26 - $311.10
- Kia OEEngine / Transaxle - Engine PartsKia Optima 2018, Engine / Transaxle - Engine Parts by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$1.26 - $330.39
- Kia OEEngine / Transaxle - Engine Parts (1.6L)Kia Optima 1.6L 2018, Engine / Transaxle - Engine Parts by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$1.26 - $128.71
- K&N®Performance Gold™ Wrench-Off Oil FilterKia Optima 1.6L / 2.0L / 2.4L 2018, Performance Gold™ Wrench-Off Oil Filter by K&N®. Originally developed for demanding race applications, K&N's Premium Wrench-Off Oil Filter has become a favorite among consumers for its durability...The drilled hole on the nut provides for safety wire attachmentOil filters also use a resin impregnated cellulose filter media$15.99
- Bosch®Premium™ Spin-On Engine Oil FilterKia Optima 2018, 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$4.82
- ACDelco®GM Original Equipment™ Spin-On Engine Oil FilterKia Optima EX / EX Pack / EX Tech / Hybrid EX / Hybrid Premium / LX / LX 1.6T / Plug-In Hybrid EX / S / SX 2018, GM Original Equipment™ Spin-On Engine Oil Filter by ACDelco®. Designed utilizing the latest technology, this Oil Filter...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.35Save: $1.17 (16%)$6.18
- Motorcraft®Engine Oil Filter KitKia Optima Hybrid EX 2018, Engine Oil Filter Kit by Motorcraft®. 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....Tested and retested under extreme conditions, Motorcraft filters are also the only filters recommended for Ford, Lincoln and Mercury vehiclesHelps protect against engine wear by screening out abrasives, such as carbon, sand, dust and bits of metal$6.06
- Baldwin Filters®Spin-On Engine Oil FilterKia Optima Gas / PLUG-IN HYBRID EV-GAS (PHEV) 2018, Spin-On Engine Oil Filter by Baldwin Filters®. Dirty oil can cause catastrophic damage to your engine. By using the proper lube filter for your engine, you can minimize the possibility...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.92
- ACDelco®Gold™ Engine Oil FilterKia Optima 2018, Gold™ 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 mind. It will meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.47 - $9.37Save: up to 17%$7.24 - $7.82
- Genuine®Timing Chain TensionerKia Optima 2018, 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 premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$38.85 - $142.08
- Beck Arnley®Short Engine Oil FilterKia Optima 1.6L / 2.0L / 2.4L 2018, Short Engine Oil Filter by Beck Arnley®. Beck Arnley is a leading specialty provider of premium parts for cars, light trucks, and SUVs. Beck Arnley provides the import parts by model and year to match...Quality Construction and materialsManufactured to withstand harsh operating conditions$8.52
- DIY Solutions®Engine Oil FilterKia Optima 2018, Engine Oil Filter by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$27.49
- aFe®ProGuard D2™ Oil Filter SetKia Optima Gas 2018, 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 and...Provides maximum engine protectionWithstands high oil pressures$41.00
- Kia OEEngine / Transaxle - Valve & Timing CoversKia Optima 2018, Engine / Transaxle - Valve & Timing Covers by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$5.42 - $307.87
- Kia OEEngine / Transaxle - Valve & Timing CoversKia Optima 2018, Engine / Transaxle - Valve & Timing Covers by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$5.42 - $307.87
- Kia OEEngine / Transaxle - Valve & Timing Covers (1.6L)Kia Optima 1.6L 2018, Engine / Transaxle - Valve & Timing Covers by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$5.42 - $272.30
- Mahle®Engine Conversion Gasket SetKia Optima 2.0L 2018, 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$22.54
- ACDelco®Professional™ Serpentine BeltKia Optima 2018, Professional™ Serpentine Belt by ACDelco®. Made of EPDM rubber for long life and quiet, dependable performance, ACDelco Professional Automotive Belts are designed to meet or exceed OEM performance requirements. And...Made with precision and quality in mindDesigned to meet your specific needs$43.47 - $61.24Save: up to 16%$36.55 - $52.05
- TRQ®Oil Pressure SwitchKia Optima 2018, Oil Pressure Switch by TRQ®. 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 meet your needs...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$21.95Save: $0.88 (4%)$21.07
- Walker Products®Crankshaft Position SensorKia Optima 2018, Crankshaft Position Sensor 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 meet your...High quality at an affordable priceExpertly made from premium materials$46.12 - $48.33
- Enginetech®Connecting Rod Bearing SetKia Optima 2018, Connecting Rod Bearing Set by Enginetech®. Offers a line of premium connecting rods for those applications that typically suffer from a broken, cracked or missing rod. These are all remanufactured rods we sell on an...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$10.16 - $37.84
- TRQ®Camshaft Position SensorKia Optima 2018, 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$43.95 - $63.95Save: up to 4%$42.63 - $61.39
- TRQ®Crankshaft Position SensorKia Optima 2018, 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$25.95 - $59.95Save: up to 5%$25.17 - $56.95
- Gates®Micro-V™ V-Ribbed BeltKia Optima 2018, 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$20.00 - $31.74
- Dorman®OE Solutions™ Engine Oil PanKia Optima 2018, 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$23.80 - $87.93
- Dorman®Autograde™ Engine Oil Drain PlugKia Optima 1.6L / 2.0L / 2.4L 2018, 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...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.75 - $13.29
- TRQ®Serpentine BeltKia Optima 1.6L 2018, Serpentine Belt by TRQ®. Don’t wait until your serpentine belt breaks and you’ll end up getting stuck in the middle of the road, replace it on a regular basis with a reliable and cost-efficient solution from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.95Save: $1.05 (5%)$19.90
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Quality Product For Faster Oil Changes
Fumoto® F106S - S-Series Oil Drain Valve with Short NipplePosted by Anthony (Loris, SC) / February 10, 20202016 Kia Optima