2003 Toyota Highlander Emission Control Parts
-
Dorman®OE Solutions™ Evaporative Emissions Vacuum Solenoid ValveToyota Highlander 3.0L 2003, OE Solutions™ Evaporative Emissions Vacuum Solenoid Valve by Dorman®. Vacuum Switching Valve No. 1. Location: At Fuel Rail. Engineered for a perfect fit and plug-and-play installation, this vapor canister...Direct replacement - this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle's evaporative emissions systemQuality construction - manufactured from premium materials for a long service life$40.87 - SKP®Vapor Canister Purge Solenoid ConnectorToyota Highlander 2.4L 2003, Vapor Canister Purge Solenoid Connector by SKP®. 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...Made with precision and quality in mindDesigned to meet your specific needs$17.76
- Dorman®Help™ Oxygen Sensor GasketToyota Highlander 3.0L 2003, Help™ Oxygen Sensor Gasket by Dorman®. Easily and affordably restore the engine to safe, proper functioning with Dorman's Oxygen Sensor Gasket. It s sold separately, enabling you to replace only the failed...Resilient against fluctuations in under hood temperaturesHigh heat resistance$4.20
- Mahle®EGR Valve GasketToyota Highlander 3.0L 2003, EGR Valve Gasket by Mahle®. 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...Made with precision and quality in mindDesigned to meet your specific needs$2.12
- Fel-Pro®EGR Valve GasketToyota Highlander 3.0L 2003, EGR Valve Gasket by Fel-Pro®. Valve & Adapter. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.67
- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterToyota Highlander 3.0L 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. If your car needs replacement, install one that will get you...$411.00 - $512.00
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyToyota Highlander 3.0L with California Emission / Federal Emission 2003, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. Position: Rear. Designed and manufactured with innovative fabrication...$428.78 - $457.51
- AP Exhaust®Universal Fit Catalytic ConverterToyota Highlander 3.0L 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The...$352.09 - $358.59
- Toyota OEExhaust System - Exhaust Components (3.0L)Toyota Highlander 3.0L 2003, Exhaust System - Exhaust Components by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$2.99 - $1,194.52
- Davico®Direct Fit Catalytic ConverterToyota Highlander 3.0L 2003, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your...$273.59 - $327.24
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter and Pipe AssemblyToyota Highlander 3.0L 2003, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Position: Passenger Side. Catalytic Converter Body Shape: Round. With 2 Inlets. Without O2 Sensor Port....$399.76
- AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyToyota Highlander 3.0L 2003, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Position: Rear. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of...$336.16 - $399.90
- AP Exhaust®Direct Fit Catalytic ConverterToyota Highlander 3.0L 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a...$341.49 - $793.50
- MagnaFlow®Heavy Metal Universal Fit Oval Body Catalytic ConverterToyota Highlander 3.0L 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 16"....$222.00
- MagnaFlow®OEM Grade Universal Fit Oval Body Catalytic ConverterToyota Highlander 3.0L 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 16"....$231.00
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyToyota Highlander 3.0L 2003, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic...$405.92 - $639.27
- Walker®Ultra™ Direct Fit Round Body Catalytic ConverterToyota Highlander 3.0L 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without O2 Sensor Port. Walker is an OE supplier to many major nameplate...$272.47 - $329.16
- Walker®CalCat™ Universal Fit Round Body Catalytic ConverterToyota Highlander 3.0L Engine Family # 3TYXT03.0FFR 2003, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. Without O2 Sensor Port....$288.67 - $730.50
- CATCO®Direct Fit Catalytic ConverterToyota Highlander 3.0L with California Emission / Federal Emission 2003, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Position: Front. Without O2 Sensor Port. Catalytic Converter Overall Length: 12.25". Designed...$487.20
- Eastern Catalytic®ECO III Direct Fit Y-Pipe Catalytic Converter AssemblyToyota Highlander 3.0L 2003, ECO III Y-Pipe Catalytic Converter Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. If you need to replace your failed or damaged catalytic converter, this product is the right choice....$271.27 - $401.36
- Beck Arnley®Catalytic Converter GasketToyota Highlander 2003, Catalytic Converter Gasket by Beck Arnley®. Location: Exhaust Pipe to Muffler. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was...OE quality products from top original equipmentTop quality materials$21.91
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterToyota Highlander 3.0L 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This converter is part...$432.00 - $537.00
- HJS®Catalytic Converter GasketToyota Highlander 3.0L 2003, Catalytic Converter Gasket by HJS®. Position: Front Rearward. 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...High quality at an affordable priceExpertly made from premium materials$3.29
- TruParts®Exhaust System HangerToyota Highlander with California Emission / with Federal Emission 2003, Exhaust System Hanger by TruParts®. Location: Front Muffler Forward. Go with this high-quality product to restore your vehicle’s lost power and bring it back to...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.63
- Walker®Ultra™ Universal Fit Catalytic ConverterToyota Highlander 3.0L 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. The Right converter, the Right choice. 5-year / 50,000 Miles Warranty...$155.37 - $201.27
- iD Select®ECO II Direct Fit Catalytic ConverterToyota Highlander 3.0L 2003, ECO II Catalytic Converter by iD Select®. Converter Configuration: Direct Fit. Position: Front Driver Side. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 12.5". Swap out...$389.06
- iD Select®ECO III Direct Fit Catalytic Converter and Pipe AssemblyToyota Highlander 3.0L 2003, ECO III Catalytic Converter and Pipe Assembly by iD Select®. Converter Configuration: Direct Fit. Position: Front Passenger Side. Without O2 Sensor Port. Catalytic Converter Overall Length: 23". With Y-Pipe....$447.05
- Eastern Catalytic®ECO III Universal Fit Round Body Catalytic ConverterToyota Highlander 3.0L 2003, ECO III Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Position: Rear. Location: Undercar. Catalytic Converter Body Shape: Round. Without O2 Sensor Ports. Catalytic Inlet...$155.01
- MagnaFlow®Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterToyota Highlander 2.4L 2003, Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2". Color: Silver. Header Coating: Uncoated. If your...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$706.00
- Stone®Exhaust Pipe Flange GasketToyota Highlander 2003, Exhaust Pipe Flange Gasket by Stone®. Sold Individually. 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...Expertly crafted from the highest grade materialsCompliant with the most strict standards for quality$1.53
Shop By Service Type
Popular Products
2003 Toyota Highlander Models
Popular Searches