2003 Toyota Highlander Engine Parts
Select Your Submodel
- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Engine Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Throttle Bodies
- Motor Oils
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Sealed Power®Piston Ring SetToyota Highlander 2.4L 2003, Piston Ring Set by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct replacementManufactured to strict engineering quality standards$45.08 - Sealed Power®Premium Piston Ring Set With CoatingToyota Highlander 3.0L 2003, Premium Piston Ring Set by Sealed Power®. With Coating. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for...Direct replacementManufactured to strict engineering quality standards$117.77
- ITM Engine®Timing Chain TensionerToyota Highlander 2.4L 2003, Timing Chain Tensioner 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$25.83
- Cloyes®Upper Timing Chain TensionerToyota Highlander 2.4L USA Built 2003, Upper Timing Chain Tensioner by Cloyes®. A timing chain tensioner maintains appropriate tension in the timing chain system. Depending on the OE design, tensioners can use spring tension and/or...Cloyes utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experienceAll Cloyes timing chain tensioners meet or exceed OEM performance requirements$29.02
- Melling®Timing Cover & Oil PumpToyota Highlander 2003, Timing Cover & Oil Pump by Melling®. Melling offers a limited selection of quality timing covers for selected Ford 116, 122, 140 engines built from 1974 ? 1997. An additional cover is available for 22R Toyota...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$387.21
- aFe®ProGuard D2™ Oil Filter SetToyota Highlander 3.0L 2003, 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...Provides maximum engine protectionWithstands high oil pressures$11.40 - $38.95$12.00 - $41.00Save 5%
- Bosch®Workshop™ SAE Thread Engine Oil FilterToyota Highlander 3.0L 2003, Workshop™ SAE Thread Engine Oil Filter by Bosch®. When visiting your local repair shop to get a routine oil change, replace your old oil filter with a workshop oil filter from Bosch. Having an efficiency...Screens up to 97.5% of harmful contaminants such as dirt and oil from getting into the engineHolds up to 13 grams of dirt and contaminants$3.42
- Mahle®Engine Conversion Gasket SetToyota Highlander 2003, Engine Conversion Gasket Set by Mahle®. Without Cylinder Head Gasket. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$49.19 - $76.49
- DNJ Engine Components®Full Engine Gasket SetToyota Highlander 2.4L 2003, Full Engine Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...Designed to restore your vehicle's original performanceProvides superior sealing performance$109.94
- Nippon Reinz®Engine Gasket SetToyota Highlander 3.0L Manufactured Before July 2003, Engine Gasket Set by Nippon Reinz®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$373.08
- Genuine®Connecting RodToyota Highlander 3.0L 2003, Connecting Rod by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain...Designed to restore your vehicle’s engine partsGenuine OE replacement parts from the OE manufacturer$397.24
- Genuine®Piston Ring SetToyota Highlander 2.4L 2003, Piston Ring Set 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...Made with precision and quality in mindDesigned to meet your specific needs$261.15
- ITM Engine®Piston Ring SetToyota Highlander 2003, Piston Ring 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. Manufactured...Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$78.49 - $91.79
- DNJ Engine Components®Piston Ring SetToyota Highlander 2.4L 2003, Piston Ring Set by DNJ Engine Components®. 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 replace your malfunctioning partsHelps get your vehicle back to it's original performance$60.09
- Anchor®Engine Mount KitToyota Highlander 2003, Engine Mount Kit by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor....Direct OEM replacementSecurely supports the engine on the chassis$165.45 - $249.78
- Anchor®Front Engine MountToyota Highlander 2003, Front Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor....Direct OEM replacementSecurely supports the engine on the chassis$29.58 - $99.86
- Anchor®Front Passenger Side Engine MountToyota Highlander 2003, Front Passenger Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket...Direct OEM replacementSecurely supports the engine on the chassis$34.62 - $51.80
- ACDelco®Professional™ Standard V-Ribbed Serpentine BeltToyota Highlander 2003, Professional™ Standard V-Ribbed 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...Made with precision and quality in mindDesigned to meet your specific needs$28.67 - $61.35
- TRQ®Engine Variable Valve Timing SprocketToyota Highlander 2.4L 2003, Engine Variable Valve Timing Sprocket by TRQ®. Designed to replace your worn-out or damaged VVT sprocket is a great option to go for quick and easy repairs by DIY enthusiasts or technicians. This cam phaser...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$64.27$66.95Save $2.68 (4%)
- Genuine®Lower Engine Oil PanToyota Highlander 3.0L 2003, Lower Engine Oil Pan 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...Made with precision and quality in mindDesigned to meet your specific needs$233.63
- TRQ®Passenger Side Engine MountToyota Highlander 2.4L 2003, Passenger Side Engine Mount by TRQ®. When it comes to purchasing quality replacement parts, this top-notch TRQ engine mount is the right choice. Manufactured from superior materials, it is capable of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$45.07$47.95Save $2.88 (6%)
- TRQ®Rear Engine MountToyota Highlander 2003, Rear Engine Mount by TRQ®. When it comes to purchasing quality replacement parts, this top-notch TRQ engine mount is the right choice. Manufactured from superior materials, it is capable of withstanding even the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.40$30.95Save 5%
- TRQ®Drive Belt TensionerToyota Highlander 2.4L 2003, Drive Belt Tensioner by TRQ®. Want to get rid of the rattling noise coming from the timing cover area? This high-grade TRQ drive belt tensioner is exactly what you need. Built to meet or exceed the OEM...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$58.85$61.95Save $3.10 (5%)
- Spectra Premium®Lower New Design Engine Oil PanToyota Highlander 2003, Lower New Design Engine Oil Pan without Gaskets by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Made with precision and quality in mindDesigned to meet your specific needs$31.11 - $40.19
- Dorman®OE Solutions™ Engine Oil PanToyota Highlander 2003, 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$34.97 - $53.84
- Dorman®Autograde™ Engine Oil Drain PlugToyota Highlander 2003, 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 installation, this...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.93 - $11.36
- TRQ®Engine Variable Timing SolenoidToyota Highlander 2003, Engine Variable Timing Solenoid by TRQ®. This engine variable timing solenoid is the right choice for those who want to keep their vehicle in excellent condition. Built with the latest technology, it will provide...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.91 - $61.70$33.95 - $64.95Save up to 6%
- Dorman®TECHoice™ Regular Drive Belt Idler PulleyToyota Highlander 2.4L 2003, TECHoice™ Regular 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...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$19.27
- Agility®Engine Oil PanToyota Highlander 2003, Engine Oil Pan by Agility®. Agility products have gone through extensive development and testing to insure the products they sell to meet the expectations of their customers and market satisfaction.Meets or exceeds OE manufacturer's specifications100% performance and fit-tested$31.85 - $33.59
- Gates®Micro-V™ Serpentine BeltToyota Highlander 2.4L 2003, Micro-V™ Serpentine Belt by Gates®. Length: 75.98". Refer to TSB EG021-07. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts...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$44.90
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2003 Toyota Highlander Engine Reviews
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Replacement - Timing Belt KitPosted by James (Miami, FL) / April 30, 20242006 Toyota Highlander
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