2003 Toyota 4Runner Belts and Hoses
More 2003 Toyota 4Runner Belts and Hoses Categories
If you’re looking for an original Belts and Hoses replacement for a 2003 Toyota 4Runner, you can search through our selection below. You’ll also find aftermarket and OEM Belts and Hoses to meet your needs.
Essential 2003 Toyota 4Runner Belts and Hoses
Litens – O.E Quality Idler/Tensioner Pulley: Direct Fit, Steel, 102 mm Diameter (Part No.900343A)
from
$50.99
This pulley is manufactured by Litens Automotive – 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 conforms to original equipment material and tolerance specs and meets performance and durability requirements. This pulley designed for Lexus/Toyota applications is constructed of high-grade steel for long life and optimum 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._
Product Features:
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Product Features:
- Manufactured by the world’s largest Original Equipment supplier of accessory drive tensioners and pulleys
- Heavy Duty Steel Pulley
- Precision steel stamping with close tolerance ball bearing pocket.
- Electro-deposited coating (e-coat) for superior corrosion resistance.
- Running surface designed and engineered for proper belt tracking.
Dayco – Serpentine Idler/Tensioner Pulley; Direct Fit, 100 mm Diameter, 30 mm Smooth (Part No.89055)
from
$34.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Gates – Vulco-Flex½ II Flexible Coolant Hose (Part No.25253)
from
$26.99
Product Features:
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- Improved sealing surface for greater leak resistance
- High flexibility for easy installation
- Maximum vehicle coverage with minimum inventory
- Resistant to heat, oil and ozone
- Rated for SAE 20R5 Class D-2 performance
- Temperature Range: up to +257 Deg. F (+125 Deg. C)
- Note: Gates recommends replacing clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transfer applications
Gates – Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (Sold by foot) (Part No.28411)
from
$1.49
Premium hose constructed for long service life.
Product Features:
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Product Features:
- Good resistance to high temperatures for extended periods of time, which prolongs service life
- Meets SAE 20R3 Standard Wall Class D-2 requirements
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- CAUTION: Do not use for fuel or oil transfer applications
- CAUTION: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the foot. See store for details.
Yukon Gear – Seal Puller Tool (Part No.56063)
ContiTech – Drive V-Belt (Part No.W100031715CON)
from
$14.89
All ContiTech V-Belts are quiet, OE-quality and virtually service free. The only time these belts require attention is during installation. Designed to be oil-resistant and temperature-stable from -22F to 176F (30C to 80C), ContiTech V-Belts are open-flanked, toothed, and shaped for greater traction and torque. High performance construction features include a synthetic fiber fabric cover, a special polyester cord designed to permit tightly controlled shrink, plus a polychloroprene rubber body, integrally molded cogs, and raw edges.
Product Features:
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Product Features:
- OE-Equivalent.
- Direct fit for easy installation.
- Resistant against wear, oil and heat.
- Polyester fiber tensile members and a ribbed belt design.
Dayco – Bottom Cog V-Belt; 48 Inch Long, Exact Fit Premium Quality (Part No.17480)
from
$23.99
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
Product Features:
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Product Features:
- Designed for efficient power transmission to vehicle accessories in today’s trucks and buses
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Features specially treated cords for added strength, stability and reliability
- Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
Litens – O.E Quality Idler/Tensioner Pulley: Direct Fit, Steel, 81 mm Diameter (Part No.900046A)
from
$24.99
This Litens pulley is manufactured by one of the largest original equipment pulley suppliers to ensure proper fit and performance. This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in the U.S.A. to the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction. 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._
Product Features:
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Product Features:
- Manufactured by one of the largest original equipment part suppliers in the world to ensure proper form, fit, and performance
- Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance
- Installation instructions included.
Dorman – Idler/Tensioner Pulley: Specific Fit, Steel, 75 mm Diameter (Part No.419-627)
from
$113.99
This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles
- Restores performance – fixes a failed, squealing or groaning noise from a worn idler pulley
- Application specific – reverse engineered from the original design on certain vehicle years, makes and models
- Trustworthy quality – backed by team of engineers and quality specialists in the United States
Dayco – Molded Heater Hose; EPDM Rubber, 5/16 Inch Diameter, 8 1/4 Inch Length (Part No.86800)
from
$28.99
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 “quick connect” end allows for fast, convenient installation.
Product Features:
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Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Gates – Premium Molded Heater Hose (Part No.18792)
from
$25.49
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.
Product Features:
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Product Features:
- Has all the quality features of Gates molded coolant hose and similar to OEM specifications
- Engineered to resist electrochemical degradation ┐ the leading cause of hose failure
- EPDM tube, synthetic fiber knit reinforcement, EPDM cover
- Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
- Temperature Range: -40 Deg. F to 275 Deg. F (-40 Deg. C -135 Deg. C)
- Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transfer applications
Gates – Straight Heater Hose: EPDM, Direct Fit, 0.5" Inside Diameter (Sold by foot) (Part No.28410)
from
$3.29
Premium hose constructed for long service life.
Product Features:
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Product Features:
- Good resistance to high temperatures for extended periods of time, which prolongs service life
- Meets SAE 20R3 Standard Wall Class D-2 requirements
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- CAUTION: Do not use for fuel or oil transfer applications
- CAUTION: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the foot. See store for details.
Dayco – Molded Heater Hose; EPDM Rubber, 5/16 Inch Diameter, 5 1/2 Inch Length (Part No.86841)
from
$9.49
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 “quick connect” end allows for fast, convenient installation.
Product Features:
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Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Driveworks – Poly Rib Belt Serpentine Belt; 46.5 Long, 4 Rib Count (Part No.465K4)
from
$15.79
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.
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Product Features:
- Constructed with heat and ozone resistant EPDM rubber
- Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
- Made with treated polyester cord to reduce belt stretch
Dayco – Poly Rib Belt Serpentine Belt; 42 Long, 4 Rib Count (Part No.5040420)
from
$33.49
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.
Product Features:
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Product Features:
- Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
- Engineered to help address noise issues caused by the belt drive
- Capable of handling more extreme temperatures and workloads
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12" Long, 1.28" Diameter (Part No.B70939)
from
$27.49
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.
Product Features:
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Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Gates – Vulco-Flex½ II Flexible Coolant Hose (Part No.25251)
from
$30.49
Product Features:
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- Improved sealing surface for greater leak resistance
- High flexibility for easy installation
- Maximum vehicle coverage with minimum inventory
- Resistant to heat, oil and ozone
- Rated for SAE 20R5 Class D-2 performance
- Temperature Range: up to +257 Deg. F (+125 Deg. C)
- Note: Gates recommends replacing clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transfer applications
Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999487A)
from
$239.99
This Litens supplied tensioner is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Toyota 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.
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Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999222A)
from
$104.99
This Litens belt tensioner is supplied by the original equipment tensioner supplier and 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). As with the original equipment part, this tensioner is manufactured in Japan for Toyota’s 1GR-FE engines. Comes equipped with the O.E. specified steel pulley. 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._
Product Features:
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Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit and performance
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
- Installation instructions included.
- Durable Steel Pulley for long service life and performance.
- Professional Mechanics will change this tensioner in about 1+ hours.
- Due to the fact that belts and tensioners have similar Original Equipment “design life targets”, it is often a best practice to replace the belt tensioner when replacing a worn or broken belt. Belt removal is required to change the tensioner. Therefore, d
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13" Long, 1.31" Diameter (Part No.C71799)
from
$28.99
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.
Product Features:
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Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21" Long, 1.31" Diameter (Part No.E71802)
from
$35.99
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.
Product Features:
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Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.25" Diameter (Part No.E72214)
from
$38.99
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.
Product Features:
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Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Dayco – Serpentine Idler/Tensioner Pulley: Steel, 70mm Diameter, 32mm Width, Smooth (Part No.89158)
from
$59.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear & tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today.
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Dayco – Serpentine Idler/Tensioner Pulley; Steel, 70mm Dia., 20.4mm Width, 4 Grooves (Part No.89038)
from
$33.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong pl
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Dayco – Dayco, Acc. Belt Idler Pulley (Part No.G6020926332DAY)
from
$22.03
Dayco, Acc. Belt Idler Pulley
Dorman – Engine Oil Cooler Line (Part No.625-519)
from
$33.99
This engine oil cooler hose assembly matches the fit and function of the original equipment components for reliable repair and restoration of proper oil circulation between the oil cooler and engine.
Product Features:
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Product Features:
- Ideal replacement – this engine oil cooler hose assembly is a direct replacement for the original hose assembly
- Quality materials – this engine oil cooler hose assembly is made from corrosion-resistant materials to ensure the smooth transfer of oil from the engine to the cooler
- Easy to install – no special tools required
- Quality tested – rigorous quality control ensure this hose assembly conforms to product standards
Imperial – 1/2" x 12′ Engine Oil Cooler Hose (Part No.240112)
from
$48.49
1/2″ x 12′ engine oil cooler hose. Imperial engine hose is specifically designed for engine cooling applications.
Product Features:
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Product Features:
- Engine oil cooler hose
- Size: 1/2″ x 12′
- Designed for engine oil applications
- 12′ hose length accommodates most applications
Imperial – Metal Line Kit for Engine Oil Coolers (Part No.240293)
from
$79.99
Metal line kit for engine oil coolers. Routes oil lines past exhaust manifolds.
Product Features:
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Product Features:
- Metal line kit
- For use in engine oil cooler applications
- Routes oil lines past exhaust manifolds
- Provides protection where standard hoses can fail
Popular 2003 Toyota 4Runner Belts and Hoses Categories
2003 Toyota 4Runner Belts and Hoses
You count on your 2003 Toyota 4Runner to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Belts and Hoses. With 54 Belts and Hoses ranging in price from $7.79 to $115.98, you’re sure to find everything you need for your 2003 Toyota 4Runner.
Brands matter. If you want to shop a specific Belts and Hoses brand, we stock 10 different brands like Dayco, Litens, and Driveworks. 2003 Toyota 4Runner Belts and Hoses start as low as $7.79!
One of the best ways to find top quality OEM or aftermarket Belts and Hoses is by asking professionals. Short of that, you can shop with confidence thanks to our 2,808 extensive product reviews on 2003 Toyota 4Runner Belts and Hoses. Some of the top-rated Belts and Hoses products we carry are Serpentine Idler/Tensioner Pulley; Direct Fit, 100 mm Diameter, 30 mm Smooth with 3.1 stars and Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 36 Inch Length with 4.5 stars.
Did we mention you can order your Belts and Hoses from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Belts and Hoses inventory for your 2003 Toyota 4Runner below to get started!
Top-Rated Belts and Hoses Brands For Your 2003 Toyota 4Runner
Trusted Belts and Hoses OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Toyota 4Runner running right for years to come. In our inventory you’ll find brands like Dayco, Litens, Driveworks, and even more.
Popular Driveworks Belts and Hoses
You’ll find popular Driveworks brand products across Serpentine and V Belts. All are waiting to get your 2003 Toyota 4Runner back on the road. Some of the top-rated Driveworks products in these categories are:
Top-Rated Dayco Belts and Hoses
If Dayco are what you’re looking for, our inventory holds plenty. We stock Dayco brand Belts and Hoses for your 2003 Toyota 4Runner, and some of our most reviewed Dayco parts include:
from
$30.99
(516)
Serpentine Idler/Tensioner Pulley; Direct Fit, 90 mm Diameter, 30 mm Smooth
Belt Tensioner Pulleys
FAQs for 2003 Toyota 4Runner Belts and Hoses
What are the most purchased Belts and Hoses for the 2003 Toyota 4Runner?
Out of 54 Belts and Hoses for the 2003 Toyota 4Runner, the most popular in our inventory are:
from
$33.49
(39)
O.E Quality Idler/Tensioner Pulley: Direct Fit, Steel, 90 mm Diameter
Idler Pulleys
from
$86.99
This product is not rated
O.E Quality Idler/Tensioner Pulley: Direct Fit, Steel, 70 mm Diameter
Idler Pulleys
What are the top-rated 2003 Toyota 4Runner Belts and Hoses?
Top-rated Belts and Hoses for your 2003 Toyota 4Runner based on customer reviews/ratings are:
from
$34.99
(24)
Serpentine Idler/Tensioner Pulley; Direct Fit, 100 mm Diameter, 30 mm Smooth
“really good product!”
from
$21.29
(11)
Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 36 Inch Length
“1997 Jeep. Some reviews said hard to get on the water pump end. Used some Vaseline and it went on easy.”
