Dorman 615-311 Engine Intake Manifold - Upper
OE Fix Intake Manifold for EcoDiesel
Dorman 615-311 is an upgraded intake manifold for Chrysler EcoDiesel V6 applications that have experienced soot buildup, heat damage, or IMRC-related fouling. It is engineered to move the MAP sensor farther from hot EGR flow and to provide a more protective sensor shroud for a more durable repair on Ram 1500, Jeep Grand Cherokee, and Jeep Wrangler diesel applications.
Key Features
- Plastic intake manifold with black finish
- OE FIX design for EcoDiesel intake system repairs
- Deeper sensor shroud helps shield the MAP sensor from hot EGR gases
- Built to redirect soot and heat through the intake path more effectively
- Includes gasket or seal
- EGR ready and street legal
- Standard replacement grade
- Designed to work with Dorman OE Solutions intake manifold gaskets only
Detailed Description
This Dorman intake manifold addresses a known failure pattern on Chrysler EcoDiesel V6 engines where soot, heat, and EGR contamination can build up inside the manifold and affect runner operation. Over time, trapped heat can warp the manifold, damage the runners, and foul the MAP sensor or IMRC system. Dorman 615-311 uses an updated OE FIX design that places the sensor farther out of the direct path of hot exhaust gas and adds a deeper protective skirt around the sensor shroud. It is a practical replacement for Ram 1500, Jeep Grand Cherokee, and Jeep Wrangler diesel models when the original manifold has been compromised by soot and heat exposure.
This part cross-references Chrysler OE numbers 68211167AA and 68211167AB for the same application.
What It Helps Address
- Loss of power caused by intake manifold soot buildup
- Smoke and burning odor from heat-damaged intake components
- IMRC system fouling from soot and residue
- Warped or leaking manifold surfaces from trapped heat
- MAP sensor damage from hot EGR gas exposure
Installation Notes and Tips
Compatible With 2014-2018 Ram 1500, upper; 2019 Ram 1500 Classic, upper; 2020-2023 Ram 1500, upper; 2014-2021 Jeep Grand Cherokee, upper; and 2020-2023 Jeep Wrangler, upper. This manifold is designed specifically to work with Dorman OE Solutions intake manifold gaskets only. Verify sensor condition, runner operation, and mating surfaces before installation, and replace any heat-damaged related components as needed for a complete repair.
Quality Assurance
Dorman 615-311 is built as an OE-style replacement for EcoDiesel intake manifold service and is intended for street-legal use. The updated design focuses on improving sensor placement and heat management compared with the original manifold layout.
Original: $558.11
-65%$558.11
$195.34Dorman 615-311 Engine Intake Manifold - Upper
OE Fix Intake Manifold for EcoDiesel
Dorman 615-311 is an upgraded intake manifold for Chrysler EcoDiesel V6 applications that have experienced soot buildup, heat damage, or IMRC-related fouling. It is engineered to move the MAP sensor farther from hot EGR flow and to provide a more protective sensor shroud for a more durable repair on Ram 1500, Jeep Grand Cherokee, and Jeep Wrangler diesel applications.
Key Features
- Plastic intake manifold with black finish
- OE FIX design for EcoDiesel intake system repairs
- Deeper sensor shroud helps shield the MAP sensor from hot EGR gases
- Built to redirect soot and heat through the intake path more effectively
- Includes gasket or seal
- EGR ready and street legal
- Standard replacement grade
- Designed to work with Dorman OE Solutions intake manifold gaskets only
Detailed Description
This Dorman intake manifold addresses a known failure pattern on Chrysler EcoDiesel V6 engines where soot, heat, and EGR contamination can build up inside the manifold and affect runner operation. Over time, trapped heat can warp the manifold, damage the runners, and foul the MAP sensor or IMRC system. Dorman 615-311 uses an updated OE FIX design that places the sensor farther out of the direct path of hot exhaust gas and adds a deeper protective skirt around the sensor shroud. It is a practical replacement for Ram 1500, Jeep Grand Cherokee, and Jeep Wrangler diesel models when the original manifold has been compromised by soot and heat exposure.
This part cross-references Chrysler OE numbers 68211167AA and 68211167AB for the same application.
What It Helps Address
- Loss of power caused by intake manifold soot buildup
- Smoke and burning odor from heat-damaged intake components
- IMRC system fouling from soot and residue
- Warped or leaking manifold surfaces from trapped heat
- MAP sensor damage from hot EGR gas exposure
Installation Notes and Tips
Compatible With 2014-2018 Ram 1500, upper; 2019 Ram 1500 Classic, upper; 2020-2023 Ram 1500, upper; 2014-2021 Jeep Grand Cherokee, upper; and 2020-2023 Jeep Wrangler, upper. This manifold is designed specifically to work with Dorman OE Solutions intake manifold gaskets only. Verify sensor condition, runner operation, and mating surfaces before installation, and replace any heat-damaged related components as needed for a complete repair.
Quality Assurance
Dorman 615-311 is built as an OE-style replacement for EcoDiesel intake manifold service and is intended for street-legal use. The updated design focuses on improving sensor placement and heat management compared with the original manifold layout.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
OE Fix Intake Manifold for EcoDiesel
Dorman 615-311 is an upgraded intake manifold for Chrysler EcoDiesel V6 applications that have experienced soot buildup, heat damage, or IMRC-related fouling. It is engineered to move the MAP sensor farther from hot EGR flow and to provide a more protective sensor shroud for a more durable repair on Ram 1500, Jeep Grand Cherokee, and Jeep Wrangler diesel applications.
Key Features
- Plastic intake manifold with black finish
- OE FIX design for EcoDiesel intake system repairs
- Deeper sensor shroud helps shield the MAP sensor from hot EGR gases
- Built to redirect soot and heat through the intake path more effectively
- Includes gasket or seal
- EGR ready and street legal
- Standard replacement grade
- Designed to work with Dorman OE Solutions intake manifold gaskets only
Detailed Description
This Dorman intake manifold addresses a known failure pattern on Chrysler EcoDiesel V6 engines where soot, heat, and EGR contamination can build up inside the manifold and affect runner operation. Over time, trapped heat can warp the manifold, damage the runners, and foul the MAP sensor or IMRC system. Dorman 615-311 uses an updated OE FIX design that places the sensor farther out of the direct path of hot exhaust gas and adds a deeper protective skirt around the sensor shroud. It is a practical replacement for Ram 1500, Jeep Grand Cherokee, and Jeep Wrangler diesel models when the original manifold has been compromised by soot and heat exposure.
This part cross-references Chrysler OE numbers 68211167AA and 68211167AB for the same application.
What It Helps Address
- Loss of power caused by intake manifold soot buildup
- Smoke and burning odor from heat-damaged intake components
- IMRC system fouling from soot and residue
- Warped or leaking manifold surfaces from trapped heat
- MAP sensor damage from hot EGR gas exposure
Installation Notes and Tips
Compatible With 2014-2018 Ram 1500, upper; 2019 Ram 1500 Classic, upper; 2020-2023 Ram 1500, upper; 2014-2021 Jeep Grand Cherokee, upper; and 2020-2023 Jeep Wrangler, upper. This manifold is designed specifically to work with Dorman OE Solutions intake manifold gaskets only. Verify sensor condition, runner operation, and mating surfaces before installation, and replace any heat-damaged related components as needed for a complete repair.
Quality Assurance
Dorman 615-311 is built as an OE-style replacement for EcoDiesel intake manifold service and is intended for street-legal use. The updated design focuses on improving sensor placement and heat management compared with the original manifold layout.
