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Dorman 674-042 Catalytic Converter with Integrated Exhaust Manifold - Front Right or RightOE Quality 60-Day Returns
Dorman 674-042 Catalytic Converter with Integrated Exhaust Manifold - Front Right or Right - view 1
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Dorman 674-042 Catalytic Converter with Integrated Exhaust Manifold - Front Right or Right - view 4
Part #: 674-042

Dorman 674-042 Catalytic Converter with Integrated Exhaust Manifold - Front Right or Right

Right and Front Right
⚙️ 25 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$610.13Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus and Toyota, Highlander, RX350, and Sienna
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dorman 674-042 Catalytic Converter with Integrated Exhaust Manifold - Front Right or Right
BrandDorman
Part Number674-042
ColorNatural
Grade TypeRegular
Converter Body Length4
Outlet TypeFlanged
Inlet Quantity1
Outlet Quantity1
California Air Resources Board (CARB) CertifiedNo
Inlet Mounting Hole Quantity6
Inlet Gasket IncludedYes
Inlet Mounting Hardware IncludedNo
Outlet Mounting Hole Quantity2
Outlet Mounting Hardware IncludedYes
Overall Length15
Air Tube Count0
Sensor Port Count1
Converter Body MaterialStainless steel
Inlet Port ShapeRectangle
Package Contents1 exhaust manifold; 1 outlet gasket; 1 inlet gasket; 3 studs; 3 b

This part fits 25 vehicles. Search below:

YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2016ToyotaHighlanderLimited3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2016ToyotaHighlanderLE3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2016ToyotaHighlanderLE Plus3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2016ToyotaHighlanderXLE3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2016ToyotaSiennaAWD3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2015LexusRX3503.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2015ToyotaHighlanderLimited3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2015ToyotaHighlanderLE3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2015ToyotaHighlanderLE Plus3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2015ToyotaHighlanderXLE3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2015ToyotaSiennaAWD3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2014LexusRX3503.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2014ToyotaHighlanderLimited3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2014ToyotaHighlanderLE3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2014ToyotaHighlanderLE Plus3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2014ToyotaHighlanderXLE3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2014ToyotaSiennaAWD3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2013LexusRX3503.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2013ToyotaSiennaAWD3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2012LexusRX3503.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2012ToyotaSiennaAWD3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2011LexusRX3503.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2011ToyotaSiennaAWD3.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2010LexusRX3503.5LV6Front RightCARB Compliant: No; CARB Compliant: No
2009LexusRX3503.5LV6RightBuilt in Japan; CARB Compliant: No

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

16663171400P15051250

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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