Protect your 2023½-2026 6.6L Duramax's manifold temperature and pressure sensors from dirty exhaust gas and sticky oil buildup with a Banks MAP Sensor Relocation Kit. A contaminated sensor can cause inaccurate readings, adversely affecting fuel economy and power output. The small billet aluminum device relocates the sensor out of the soot-filled exhaust stream.
Your engine’s EGR (Exhaust Gas Recirculation) and PCV (Positive Crank Case Ventilation) systems draw unburnt exhaust gasses and oil vapor into the combustion chambers to lower combustion temperature, reduce NOx, and keep harmful gasses from entering the atmosphere.
This recirculated exhaust gas and sticky oil vapor adheres to the MAP sensors' delicate electronics causing inaccurate readings. This results in incorrect fuel calculations reducing fuel economy and power output.
Banks MAP Sensor Relocation Kit is an attractive, easy way to prevent this oily soot from building on your MAP sensors by moving them up and out of the contaminated exhaust stream.
Requiring only a few minutes to install, Banks MAP Sensor Relocation Kit eliminates the need for periodic cleaning. It protects your sensors from faulty readings, ensuring proper air-fuel ratios are always calculated by your Duramax’s ECM.
With a machined logo, show your Banks pride while extending your sensors' cleaning or replacement intervals.
MAP Sensor Relocators
2023½-2026 Chevy/GMC 2500-3500 6.6L Diesel
For trucks with separate manifold temperature and pressure sensors
Extends life of sensors
Protects from soot buildup
Protect your 2023½-2026 6.6L Duramax's manifold temperature and pressure sensors from dirty exhaust gas and sticky oil buildup with a Banks MAP Sensor Relocation Kit. A contaminated sensor can cause inaccurate readings, adversely affecting fuel economy and power output. The small billet aluminum device relocates the sensor out of the soot-filled exhaust stream.
Your engine’s EGR (Exhaust Gas Recirculation) and PCV (Positive Crank Case Ventilation) systems draw unburnt exhaust gasses and oil vapor into the combustion chambers to lower combustion temperature, reduce NOx, and keep harmful gasses from entering the atmosphere.
This recirculated exhaust gas and sticky oil vapor adheres to the MAP sensors' delicate electronics causing inaccurate readings. This results in incorrect fuel calculations reducing fuel economy and power output.
Banks MAP Sensor Relocation Kit is an attractive, easy way to prevent this oily soot from building on your MAP sensors by moving them up and out of the contaminated exhaust stream.
Requiring only a few minutes to install, Banks MAP Sensor Relocation Kit eliminates the need for periodic cleaning. It protects your sensors from faulty readings, ensuring proper air-fuel ratios are always calculated by your Duramax’s ECM.
With a machined logo, show your Banks pride while extending your sensors' cleaning or replacement intervals.
Overall rating: 4.9888887 / 5 from 90 reviews.
The Dual MAP Sensor Relocation Kit is highly praised for its excellent quality, easy installation, and impressive appearance. Customers appreciate its ability to protect sensors from contaminants, ensuring accurate readings and optimal performance.
Review topics: ["quality","looks","fit","shipping","instructions","packaging","results","issues","install","sensor","directions","kit","miles","process","banks","works","pan","soot","machining","piece","truck","solution"].
"Cleaned up my sensors after some aggressive shifting 13k miles into a new vehicle. 2026 chevy 2500 6.6L L5P. Running smooth as can be now and will monitor cleanliness between oil changes for improvement. Install was straight forward though the video instructions outdated for the latest generation L5P."
"I can always tell when the map sensors got carved up because it would cause rough idle on startup every oil change I would have them cleaned. I installed the adapters myself and did not have any cleaner at the time there was some carbon on it I got off what I could. No more rough idle on startup picked up one and a half miles per gallon. 24 Duramax 1 ton dually just over 50,000 miles."
"Well made. Plug receptors need to be longer Had great difficulty connecting to wiring harness. Not enough slack in the factory harness. I’m sure this varies a lot during engine assembly. But maybe Banks could come up with something for my situation"
"Hopefully this item will buy more time between cleanings of the two map sensors. The sensors were sooted up and I’m surprised I didn’t throw a code. Unsure if this will effect my warranty."
"The only thing I would recommend that you show how to disconnect the wiring connector. It was difficult to disconnect the wiring connector. A better video would be helpful. Fit was on point! Looks good!"
"Awesome product for banks, always get a quality product from this company"
"Plug and play instal was perfect, the top wire needed to be tweaked a little bit so it wasn’t so tight but worked. Great kit"
"All-around great item. Happy with my purchase. Everything fits with ease, and definitely works great. If I got another diesel truck, this would be one of my first purchases."
"5000 miles and i took the season out to see if it was working and almost no soot at all. A 1500 miles when I installed the relocation kit the sensor was already 60-70% clogged."
"Only at 1500 miles on my 2026 GMC denali it already had build up on my map sensor. . hope this relocation kit keeps them from all that build up"
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