Keep your engine running efficiently.

MAP SENSOR SPACERS

Relocate your sensor out of the way of a contaminated air stream.

KEEP YOUR MAP SENSOR CLEAN.

Protect your MAP sensor from dirty exhaust gas and sticky oil buildup with the S&B MAP Sensor Spacer. It safely relocates your sensor out of the way of a contaminated air stream. A clean sensor maintains accurate measurements, resulting in consistent power and optimized fuel economy.

OVERVIEW

The EGR (Exhaust Gas Recirculation) and PCV (Positive Crank Case Ventilation) systems within your engine play an important role in managing combustion temperature, reducing NOx emissions, and ensuring that harmful gasses are not released into the atmosphere. These systems draw in unburnt exhaust gasses and oil vapor into the combustion chambers, leading to lower combustion temperatures and reduced NOx production.

The Problem.

The MAP sensor's delicate electronics become clogged by the recirculated exhaust gas and sticky oil vapor. This leads to unwanted performance issues like:

  • Inaccurate readings.
  • Incorrect fuel calculations.
  • Reduced fuel economy & power output.

The Solution.

The S&B MAP Sensor Spacer is the best way to prevent this oily soot from building on your MAP sensor by relocating it up and out of the contaminated exhaust stream.

  • Dramatically reduces soot and oil buildup.
  • Keeps your engine running efficiently.
  • Extends the sensor service interval.

REAL WORLD RESULTS.

The accumulation of soot on the MAP sensor is remarkable. Compare the buildup with and without installing the S&B MAP Sensor Spacer kit. The difference is shocking.

EASY INSTALLATION.

With a quick and easy installation process taking just a few minutes, the S&B MAP spacer eliminates the need for regular cleaning. It safeguards your sensor against inaccurate readings, ensuring that your ECM consistently calculates precise air-fuel ratios. Watch how easy the installation is for the Duramax L5P.

  • Exactly what I needed. Check engine light came on at 14000 miles. Cleaned sensor, got the light out Installed this product no more issues.

    - Ray S.

     2023 GMC 2500HD

  • This spacer will help save your MAP sensor and stop the computer from going into limp home mode. Great item!

    - Brian A.

    2011 F250

  • Awesome! Easy install, you can tell the difference immediately.

    - Christopher B.

     2020 CHEVY 2500 DURAMAX

  • Easy to install, my old MAP was So covered in soot that it was smooth. Truck instantly idled better.

    - Brandon L.

     2019 GMC SIERRA 2500HD

  • Love this piece. Noticed a difference the first week. No more build up on the sensor. Very fast to install.

    - Josh C.

    2017 FORD F 350

BUY NOW!

Choose the Map Sensor Spacer for your truck.

FAQS

The MAP sensor's delicate electronics become clogged by the recirculated exhaust gas and sticky oil vapor, leading to inaccurate readings. Consequently, incorrect fuel calculations ensue, resulting in reduced fuel economy and power output.

Absolutely not. Installing an S&B Map Sensor Spacer will not void your vehicle's warranty.

Installation should take you approximately 15 minutes.

It safely relocates your sensor out of the way of a contaminated air stream. A clean sensor maintains accurate measurements, resulting in consistent power and optimized fuel economy.

  • Relocates MAP Sensor
  • Dramatically reduces soot and oil buildup
  • Keeps your engine running efficiently
  • Extends the sensor service interval