Home› Air and Fuel Delivery > Turbocharger, Supercharger and Ram Air› Dorman 667-445 Turbocharger Boost Pressure Relief Valve
Dorman 667-445 Turbocharger Boost Pressure Relief ValveOE Quality 60-Day Returns
Dorman 667-445 Turbocharger Boost Pressure Relief Valve - view 1
Dorman 667-445 Turbocharger Boost Pressure Relief Valve - view 2
Dorman 667-445 Turbocharger Boost Pressure Relief Valve - view 3
Dorman 667-445 Turbocharger Boost Pressure Relief Valve - view 4
Dorman 667-445 Turbocharger Boost Pressure Relief Valve - view 5
Part #: 667-445

Dorman 667-445 Turbocharger Boost Pressure Relief Valve

⚙️ 89 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$77.84Free 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.
🔥
✅ 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: Ford and Lincoln, Aviator, Bronco Sport, Continental, Corsair, Edge, Escape, Explorer, Fusion, GT, MKC, MKX, MKZ, Mustang, Nautilus, and Ranger
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Turbocharger Boost Pressure Relief Valve options
Dorman 667-445 Turbocharger Boost Pressure Relief Valve
BrandDorman
Part Number667-445
Grade TypeReemplazo estándar
Grade TypeStandard replacement
ColorBlack
ColorNegro
ColorNoir
Contenidos del paquete1 válvula de alivio de presión de la turbina
Length2.5 in
Length2.5 in.
MaterialPlastic
MaterialPlástico
Mounting Hole Diameter0.75 in
Mounting Hole Diameter0.75 in.
Mounting Hole Quantity1
Mounting Hole Quantity1 ensamble de manguera del calentador
Package Contents1 turbo pressure relief valve
Port Quantity1
Port Quantity1 ensamble de manguera del calentador

This part fits 89 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025FordEscape2.0LL4N/A
2025FordExplorer2.3LL4N/A
2025LincolnCorsair2.0LL4N/A
2024FordBronco Sport2.0LL4N/A
2024FordEdge2.7LV6N/A
2024FordEscape2.0LL4N/A
2024FordExplorer2.3LL4N/A
2024LincolnAviator3.0LV6N/A
2024LincolnCorsair2.0LL4N/A
2023FordBronco Sport2.0LL4N/A
2023FordEdge2.7LV6N/A
2023FordEscape2.0LL4N/A
2023FordExplorer3.0LV6N/A
2023FordMustang2.3LL4N/A
2023FordRanger2.3LL4N/A
2023LincolnAviator3.0LV6N/A
2023LincolnCorsair2.0LL4N/A
2023LincolnNautilus2.7LV6N/A
2022FordBronco Sport2.0LL4N/A
2022FordEdge2.7LV6N/A
2022FordEscape2.0LL4N/A
2022FordExplorer3.0LV6N/A
2022FordMustang2.3LL4N/A
2022FordRanger2.3LL4N/A
2022LincolnAviator3.0LV6N/A
2022LincolnCorsair2.0LL4N/A
2022LincolnNautilus2.7LV6N/A
2021FordBronco Sport2.0LL4N/A
2021FordEdge2.7LV6N/A
2021FordEscape2.0LL4N/A
2021FordExplorer3.0LV6N/A
2021FordGT3.5LV6N/A
2021FordMustang2.3LL4N/A
2021FordRanger2.3LL4N/A
2021LincolnAviator3.0LV6N/A
2021LincolnCorsair2.0LL4N/A
2021LincolnNautilus2.7LV6N/A
2020FordEdge2.7LV6N/A
2020FordEscape2.0LL4N/A
2020FordExplorer3.0LV6N/A
2020FordFusion2.0LL4N/A
2020FordGT3.5LV6N/A
2020FordMustang2.3LL4N/A
2020FordRanger2.3LL4N/A
2020LincolnAviator3.0LV6N/A
2020LincolnContinental3.0LV6N/A
2020LincolnCorsair2.0LL4N/A
2020LincolnMKZ3.0LV6N/A
2020LincolnNautilus2.7LV6N/A
2019FordEdge2.7LV6N/A
2019FordEscape2.0LL4N/A
2019FordExplorer2.3LL4N/A
2019FordFusion2.0LL4N/A
2019FordGT3.5LV6N/A
2019FordMustang2.3LL4N/A
2019FordRanger2.3LL4N/A
2019LincolnContinental3.0LV6N/A
2019LincolnMKC2.0LL4N/A
2019LincolnMKZ3.0LV6N/A
2019LincolnNautilus2.7LV6N/A
2018FordEdge2.7LV6N/A
2018FordEscape2.0LL4N/A
2018FordExplorer2.3LL4N/A
2018FordFusion2.0LL4N/A
2018FordGT3.5LV6N/A
2018FordMustang2.3LL4N/A
2018LincolnContinental3.0LV6N/A
2018LincolnMKC2.0LL4N/A
2018LincolnMKX2.7LV6N/A
2018LincolnMKZ3.0LV6N/A
2017FordEdge2.7LV6N/A
2017FordEscape2.0LL4N/A
2017FordExplorer2.3LL4N/A
2017FordFusion2.0LL4N/A
2017FordGT3.5LV6N/A
2017FordMustang2.3LL4N/A
2017LincolnContinental3.0LV6N/A
2017LincolnMKC2.0LL4N/A
2017LincolnMKX2.7LV6N/A
2017LincolnMKZ3.0LV6N/A
2016FordEdge2.7LV6N/A
2016FordExplorer2.3LL4N/A
2016FordFusion1.5LL4N/A
2016FordMustang2.3LL4N/A
2016LincolnMKX2.7LV6N/A
2015FordEdge2.7LV6N/A
2015FordFusion1.5LL4N/A
2015FordMustang2.3LL4N/A
2014FordFusion1.5LL4N/A

* 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:

CJ5Z9U465ATBV1009

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