2003 Kia Optima Belts and Hoses
Find Your Specific 2003 Kia Optima Belts and Hoses
Below you will find various in-demand Kia Belts and Hoses, components and accessories for your 2003 Optima. Advance Auto Parts has popular Optima parts like Belt Tensioners, Radiator Hoses, Engine Cooling Hoses and more. You’ll also find aftermarket and OEM Belts and Hoses for other Optima model years including
2012,
2013,
2014,
2015,
2016,
2017,
2018,
2019,
2020 and more. Select a category of 2003 Kia Optima Belts and Hoses below and start saving instantly.
Popular 2003 Kia Optima Belts and Hoses Categories
Essential Belts and Hoses for 2003 Kia Optimas
Imperial – "Imperial 1/2"" x 12′ Engine Oil Cooler Hose, 240112" (Part No.240112)
from
$46.99
“1/2″” x 12′ engine oil cooler hose. Imperial engine hose is specifically designed for engine cooling applications.”
See More
Imperial – Imperial Metal Line Kit for Engine Oil Coolers, 240293 (Part No.240293)
from
$59.99
Metal line kit for engine oil coolers. Routes oil lines past exhaust manifolds.
See More
Dayco – Dayco Premium Balance Shaft Belt, 20.48 Inch With 65 Round Tooth, With Flat Tip, 95314 (Part No.95314)
from
$31.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.
See More
Driveworks – Driveworks Poly Rib Belt Serpentine Belt 67 Long, 6 Rib Count, 670K6 (Part No.670K6)
from
$22.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
See More
Gates – Gates Micro-V Serpentine Drive Belt, K060840 (Part No.K060840)
from
$58.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.
See More
Dayco – Dayco Aramid Cord Poly Rib Belt Serpentine Belt 41.57 Long, 7 Rib Count, A070416 (Part No.A070416)
from
$49.49
The Dayco poly-V aramid belt is engineered to maintain a quiet, vibration-free belt drive system, especially for higher output OE engines that require an aramid belt. Unlike polyester-corded belts, this aramid cord belt is designed to resist the expected elongations, especially during high accessory loading. This unique feature of length stability and minimal stretch aids in difficult drives where span vibrations and tensioner movements are excessive. The Dayco aramid cord poly rib belt is built with Dayco’s specially designed EPDM rubber compounds to resist cracking and perform better under extreme temperature ranges.
See More
Dayco – Dayco Poly Rib Belt Serpentine Belt 84 Long, 6 Rib Count, 5060840 (Part No.5060840)
from
$52.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.
See More
Litens – Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 82mm Diameter, 900021A (Part No.900021A)
from
$33.99
This pulley is manufactured by Litens Automotive the original equipment part supplier and the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty polymer construction for long life and trouble-free performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
See More
Litens – Litens Tensioner Pulley: Direct Fit, Steel, 65Mm Diameter, 900713A (Part No.900713A)
from
$91.99
This Litens supplied pulley is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Hyundai / Kia applications. Heavy duty steel pulley construction ensures long life and trouble-free performance. This pulley meets or exceeds all original equipment fit, form, and performance characteristics. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
See More
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.38"" Diameter, E72588" (Part No.E72588)
from
$66.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More
Gates – Gates Premium Molded Coolant Hose, 23316 (Part No.23316)
from
$56.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More
Litens – Litens Idler Pulley: Direct Fit, Steel, 95mm Diameter, With Hardware, 900512A (Part No.900512A)
from
$29.99
Litens Automotive is the original equipment (O.E.) supplier of this idler pulley assembly for Hyundai and Kia applications. The Litens replacement part meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). This part is manufactured to the same exacting specifications as the O.E. part. Heavy duty polymer construction for long trouble-free performance. This is a complete pulley ASSEMBLY including the pulley and an O.E. quality mounting bolt. Most common O.E. part numbers are 252862B10 and 252862B000 Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
See More
Litens – Litens Idler/Tensioner Pulley: Direct Fit, Steel, 90mm Diameter, 900215A (Part No.900215A)
from
$92.99
“This Litens pulley is manufactured by one of the largest original equipment suppliers in the world and meets all form, fit, and performance characteristics of the original equipment part . The Litens replacement part is constructed of heavy duty steel for long life and trouble free performance. NOTE: This pulley has been recently upgraded to a “”pulley assembly”” by including preassembled attachment hardware to improve ease of installation and performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.”
See More
Gates – Gates Premium Molded Coolant Hose, 22617 (Part No.22617)
from
$44.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.38"" Diameter, E72101" (Part No.E72101)
from
$32.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 26.5"" Long, 1.38"" Diameter, E72589" (Part No.E72589)
from
$53.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More
Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28407 (Part No.28407)
Litens – Litens Accessory Drive Belt Tensioner – Original Equipment Quality, 999692A (Part No.999692A)
from
$281.99
This Litens supplied tensioner is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Hyundai / Kia applications. Heavy duty steel pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
See More
Litens – Litens Accessory Drive Belt Tensioner – Original Equipment Quality, 999693A (Part No.999693A)
from
$82.99
This Litens supplied tensioner is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Hyundai / Kia applications. Heavy duty steel pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
See More
Dayco – Dayco Automatic Belt Tensioner, 89304 (Part No.89304)
from
$89.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage €“ or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 18 Inch Length, 80402 (Part No.80402)
from
$30.99
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More
Gates – Gates Molded 90 Degree Heater Hose, 28468 (Part No.28468)
from
$18.49
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 21 1/4 Inch Length, 87792 (Part No.87792)
from
$37.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More
Gates – Gates Premium Molded Heater Hose, 18774 (Part No.18774)
from
$33.99
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
See More
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25.5"" Long, 1.38"" Diameter, E72606" (Part No.E72606)
from
$63.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More
Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411 (Part No.28411)
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16"" Long, 1.38"" Diameter, E72100" (Part No.E72100)
from
$44.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More
Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28409 (Part No.28409)
Upgrade your 2003 Kia Optima with Top-Quality Belts and Hoses
When it comes to maintaining or upgrading your 2003 Kia Optima, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Kia or enhancing its overall performance, Belts and Hoses are key to keeping your Optima functioning at its best. At Advance Auto Parts, we offer a wide selection of 44 Belts and Hoses for the 2003 Kia Optima, designed to meet your needs without breaking the bank.
From
Belt Tensioner
replacements to
Radiator Hoses
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Belts and Hoses for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Belts and Hoses for your 2003 Kia Optima at great prices.
Our Belts and Hoses inventory for this model
ranges from just $1.99 to $181.99, with
an average price of $41.04.
Our 44 Belts and Hoses in stock come from 7 trusted brands, so you’re sure to find the right part for your 2003 Kia Optima without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Kia Optima, we stock popular OEM and aftermarket Belts and Hoses from top names
like Dayco Driveworks, and more.
Dayco Belts and Hoses
start at just $25.99 and boast an impressive 4.5 stars average rating from customers.
With 211 customer reviews and counting, our 2003 Kia Optima Belts and Hoses have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Belts and Hose upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2003 Kia Optima is always ready to roll. We’re committed to providing you with everything you need to keep your Optima in top shape, all in one place.
Start shopping confidently below for your 2003 Kia Optima!
Best-Selling Belt Tensioners for 2003 Kia Optimas
Enhance the driving experience in your Kia with 4 quality Belt Tensioner components, starting at $89.99.
Dayco – Dayco Automatic Belt Tensioner, 89304 (Part No.89304)
from
$89.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage €“ or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.
See More
Litens – Litens Accessory Drive Belt Tensioner – Original Equipment Quality, 999028A (Part No.999028A)
from
$89.99
“This Litens tensioner is manufactured by the Original Equipment (O.E.) supplier of this popular Hyundai/Kia tensioner. This “”O.E. Exact”””
See More
Gates – Gates DriveAlign Automatic Belt Drive Tensioner, 38149 (Part No.38149)
from
$103.99
Gates is a global leader in Original Equipment (OE) System Design. With a full line of tensioners globally, you can count on Gates to supply premium quality DriveAlign Automatic Belt Tensioners you can depend on.
See More
Dorman – Dorman Automatic Belt Tensioner, 419-327 (Part No.419-327)
from
$181.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.
See More
Most Popular 2003 Kia Optima Radiator Hoses
Customize your Kia with 6 Radiator Hoses products
like Coolant Hoses and
By-Pass Hoses, all
priced under $44.99.
Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 17.25 Inch Long, 1.25 Inch Inner Dia., 81051 (Part No.81051)
from
$25.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
See More
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 1.31"" Diameter, D70806" (Part No.D70806)
from
$19.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.38"" Diameter, E72101" (Part No.E72101)
from
$32.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More
Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28407 (Part No.28407)
Gates – Gates Premium Molded Coolant Hose, 22617 (Part No.22617)
from
$44.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More
Gates – Gates Premium Molded Coolant Hose, 22619 (Part No.22619)
from
$30.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More
Top Picks for 2003 Kia Optima Engine Cooling Hoses
Upgrade Kia Optimas with top-quality Engine Cooling Hoses parts, including 3 OEM and aftermarket selections for your 2003 model.
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.38"" Diameter, E72099" (Part No.E72099)
from
$24.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16"" Long, 1.38"" Diameter, E72100" (Part No.E72100)
from
$44.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More
Gates – Gates Premium Molded Coolant Hose, 22481 (Part No.22481)
from
$39.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More
In-Demand Serpentine and V Belts for 2003 Kia Optimas
Select from 18 premium Serpentine and V Belts parts for your 2003 Kia Optima, with prices ranging from $16.99 to $53.99.
Driveworks – Driveworks Poly Rib Belt Serpentine Belt 37.25 Long, 4 Rib Count, 373K4 (Part No.373K4)
from
$20.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
See More
Dayco – Dayco Poly Rib Belt Serpentine Belt 43.5 Long, 5 Rib Count, 5050435 (Part No.5050435)
from
$46.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.
See More
Driveworks – V-Ribbed Belt, Driveworks, 547K5 (Part No.547K5)
from
$16.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
See More
Dayco – Dayco Poly Rib Belt Serpentine Belt 54.72 Long, 5 Rib Count, 5050547 (Part No.5050547)
from
$40.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.
See More
Dayco – Dayco Poly Rib Belt Serpentine Belt 37.25 Long, 4 Rib Count, 5040373 (Part No.5040373)
from
$36.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.
See More
Driveworks – Driveworks Poly Rib Belt Serpentine Belt 79 Long, 6 Rib Count, 790K6 (Part No.790K6)
from
$27.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
See More
Dayco – Dayco Poly Rib Belt Serpentine Belt 79 Long, 6 Rib Count, 5060790 (Part No.5060790)
from
$40.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.
See More
Driveworks – Driveworks Poly Rib Belt Serpentine Belt 67 Long, 6 Rib Count, 670K6 (Part No.670K6)
from
$22.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
See More
Dayco – Dayco Poly Rib Belt Serpentine Belt 67 Long, 6 Rib Count, 5060670 (Part No.5060670)
from
$33.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.
See More
Driveworks – Driveworks Poly Rib Belt Serpentine Belt 43.5 Long, 5 Rib Count, 435K5 (Part No.435K5)
from
$36.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
See More
Dayco – Dayco Premium Balance Shaft Belt, 20.48 Inch With 65 Round Tooth, With Flat Tip, 95314 (Part No.95314)
from
$31.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.
See More
Gates – Gates Micro-V Serpentine Drive Belt, K060790 (Part No.K060790)
from
$41.49
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.
See More
Gates – Gates Micro-V Serpentine Drive Belt, K050435 (Part No.K050435)
from
$53.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.
See More
Gates – Gates Micro-V Serpentine Drive Belt, K040372 (Part No.K040372)
from
$38.49
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.
See More
Carquest Standard – "Carquest Serpentine Belt: 43.5"" Long, 5 Rib Count, 435K5" (Part No.435K5)
from
$36.99
Carquest Standard serpentine belts are constructed from quality materials to ensure durability and a long lifespan. We design and manufacture each Carquest Standard belt to enhance belt-to-pulley contact, maximizing load-carrying capacity and extending belt life. Our serpentine belts are built with EPDM rubber and treated polyester cord to improve durability and belt life. Carquest Standard belts are the right choice when looking for OE fit, form, and function at a great price.
See More
Carquest Standard – "Carquest Serpentine Belt: 79.0"" Long, 6 Rib Count, 790K6" (Part No.790K6)
from
$27.99
Carquest Standard serpentine belts are constructed from quality materials to ensure durability and a long lifespan. We design and manufacture each Carquest Standard belt to enhance belt-to-pulley contact, maximizing load-carrying capacity and extending belt life. Our serpentine belts are built with EPDM rubber and treated polyester cord to improve durability and belt life. Carquest Standard belts are the right choice when looking for OE fit, form, and function at a great price.
See More
Carquest Standard – "Carquest Serpentine Belt: 67.0"" Long, 6 Rib Count, 670K6" (Part No.670K6)
from
$22.99
Carquest Standard serpentine belts are constructed from quality materials to ensure durability and a long lifespan. We design and manufacture each Carquest Standard belt to enhance belt-to-pulley contact, maximizing load-carrying capacity and extending belt life. Our serpentine belts are built with EPDM rubber and treated polyester cord to improve durability and belt life. Carquest Standard belts are the right choice when looking for OE fit, form, and function at a great price.
See More
Carquest Standard – "Carquest Serpentine Belt: 37.3"" Long, 4 Rib Count, 373K4" (Part No.373K4)
from
$20.99
Carquest Standard serpentine belts are constructed from quality materials to ensure durability and a long lifespan. We design and manufacture each Carquest Standard belt to enhance belt-to-pulley contact, maximizing load-carrying capacity and extending belt life. Our serpentine belts are built with EPDM rubber and treated polyester cord to improve durability and belt life. Carquest Standard belts are the right choice when looking for OE fit, form, and function at a great price.
See More
Most Sold 2003 Kia Optima Heater Hoses
Explore our best-selling Kia parts for the 2003 Optima among 5 OEM and aftermarket options starting from $18.99.
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 21 1/4 Inch Length, 87792 (Part No.87792)
from
$37.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 18 Inch Length, 80402 (Part No.80402)
from
$30.99
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 15 1/2 Inch Length, 86121 (Part No.86121)
from
$38.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More
Gates – Gates Premium Molded Heater Hose, 18020 (Part No.18020)
from
$18.99
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
See More
Gates – Gates Premium Molded Heater Hose, 18774 (Part No.18774)
from
$33.99
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
See More
Top-Rated Belts and Hoses Brands For Your 2003 Kia Optima
Shop for the best-rated brands offering Belts and Hoses and other products for your 2003 Kia Optimas. Below you’ll find some of our best rated Belts and Hoses from Dayco and Driveworks, and more. Belts and Hoses from these brands that fit a 2003 Optima start at just $16.99 and are rated as high as 4.5 stars. OEM and aftermarket Belts and Hoses don’t get more top quality, durable, and affordable than from the brands below.
Popular Dayco 2003 Kia Optima Belts and Hoses
When it comes to maintaining or upgrading your 2003 Kia Optima, using quality Belts and Hoses is essential to ensure durability and a perfect fit. Dayco ticks all of those boxes. We offer a wide selection of Dayco Belts and Hoses, specifically designed for the 2003 Kia Optima. With over 3 Dayco brand Belts and Hoses in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $25.99, with an average price of just $51.32. Plus, with over 26 customer reviews and an average rating of 4.5 stars, you can trust that our Dayco Belts and Hoses will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$37.99
(8)
Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 21 1/4 Inch Length, 87792
“High quality, replacement”
from
$25.99
(8)
Dayco Flex Radiator Hoses EPDM Rubber, 17.25 Inch Long, 1.25 Inch Inner Dia., 81051
“Exact fit for ’97 Acura CL 2.2.”
Popular Driveworks 2003 Kia Optima Belts and Hoses
Driveworks auto parts is one of the highest quality Belts and Hose brands in the market. Any 2003 Kia Optima owner should feel confident when installing genuine Driveworks parts in their vehicle. To ensure the best fit and performance for your 2003 Optima, Advance Auto Parts carries a full inventory of 3 Driveworks Belts and Hoses. Plus you will be keeping your Kia in peak condition while saving money because prices on these Driveworks Belts and Hoses range from $16.99 to $27.99, plus, with more than 27 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Belts and Hoses below will deliver on both quality and value.
from
$20.99
(13)
Driveworks Poly Rib Belt Serpentine Belt 37.25 Long, 4 Rib Count, 373K4
“Perfect Fit and Top Quality.”
from
$27.99
(13)
Driveworks Poly Rib Belt Serpentine Belt 79 Long, 6 Rib Count, 790K6
“Worked as advertised”
FAQs for 2003 Kia Optima Belts and Hoses
Which Belts and Hoses are best-sellers for 2003 Kia Optimas?
Out of 44 Belts and Hoses that fit 2003 Kia Optimas, the following parts are the top sellers:
- Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 18 Inch Length, 80402 (5198399) – $30.99
- Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 21 1/4 Inch Length, 87792 (20590051) – $37.99
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 1.31"" Diameter, D70806" (5197147) – $19.99
What’s the price range for 2003 Kia Optima Belts and Hoses?
Belts and Hose prices for the 2003 Kia Optima start at $1.99 and go up to $181.99 for the most premium parts.
What’s the average price of a Belts and Hose for a 2003 Kia Optima?
The average price for Belts and Hoses for the 2003 Kia Optima is $41.04. Keep in mind the variety of part types within our Belts and Hose category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Belts and Hoses for other Kia Optima model years?
What are the cheapest Belts and Hoses for my 2003 Kia Optima?
The cheapest 2003 Kia Optima Belts and Hoses we carry in stock are:
- Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28407 (10504647) – $1.99
- V-Ribbed Belt, Driveworks, 547K5 (20060053) – $16.99
- Gates Premium Molded Heater Hose, 18020 (10510896) – $18.99
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 1.31"" Diameter, D70806" (5197147) – $19.99
- Driveworks Poly Rib Belt Serpentine Belt 37.25 Long, 4 Rib Count, 373K4 (99984559) – $20.99
What are the top-rated Belts and Hoses that fit the 2003 Kia Optima?
Out of 211 reviews by customers, our 2003 Kia Optima Belts and Hoses have an average customer rating of . These are some of the highest-rated Belts and Hose types for the 2003 Kia Optima and their top-rated products:
- Radiator Hoses
- Dayco Flex Radiator Hoses EPDM Rubber, 17.25 Inch Long, 1.25 Inch Inner Dia., 81051 (5190991) – $25.99
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.38"" Diameter, E72101" (15590129) – $32.49
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 1.31"" Diameter, D70806" (5197147) – $19.99
- Belt Tensioners
- Dayco Flex Radiator Hoses EPDM Rubber, 17.25 Inch Long, 1.25 Inch Inner Dia., 81051 (5190991) – $25.99
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.38"" Diameter, E72101" (15590129) – $32.49
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 1.31"" Diameter, D70806" (5197147) – $19.99
- Serpentine and V Belts
- Dayco Flex Radiator Hoses EPDM Rubber, 17.25 Inch Long, 1.25 Inch Inner Dia., 81051 (5190991) – $25.99
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.38"" Diameter, E72101" (15590129) – $32.49
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 1.31"" Diameter, D70806" (5197147) – $19.99
What types of Belts and Hoses do you sell for my 2003 Kia Optima?
As of 8/2/26, these are some of the most in-demand types of Belts and Hoses for a 2003 Kia Optima:
Can I get help with 2003 Kia Optima Belts and Hose orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Kia Belts and Hoses and more.
What is your return policy for Kia Optima Belts and Hoses?
Advance Auto Parts keeps returns simple. For new Kia Optima Belts and Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
