Rendrox MAP Sensor for Ford F-250/F-350 6.7L Powerstroke — Black Spacer Kit, Thermal-Resistant Direct-Fit

Rendrox MAP Sensor with Black Spacer Kit replaces factory manifold absolute pressure sensors and moves the sensor away from turbo and exhaust heat for more stable pressure readings in 2011–2019 Ford 6.7L Powerstroke Super Duty trucks.

Designed as a direct-fit replacement for worn or heat-damaged MAP sensors on 6.7L Powerstroke engines, this kit pairs a matched Rendrox sensor with a thermal-resistant spacer block that repositions the sensor away from hot exhaust manifolds. The assembly uses OEM-style connectors for a plug-and-play swap and matches part numbers BC3Z-9F479-A, BC3Z-9F479-B, BC3Z9F479B, CX2372, and BC3Q-9F479-AD for straightforward compatibility with F-250 and F-350 Super Duty models from 2011–2019.

How does relocating the MAP sensor help engine performance?

Heat from turbochargers and exhaust manifolds can skew pressure readings and trigger incorrect fault codes. By spacing the sensor away from heat sources, the kit reduces thermal distortion and helps the engine computer receive accurate intake pressure data.

• Thermally insulating spacer minimizes sensor exposure to radiant heat.
• Cleaner airflow at the sensor reduces oil and soot contamination.
• More consistent readings help avoid intermittent power issues tied to false MAP signals.

Is installation difficult—will I need special tools or tuning?

Installation is intended to be fast and accessory-free: the spacer and replacement sensor bolt into the factory location and use the stock electrical connector. No ECU reprogramming or cutting of wires is required, so most mechanically inclined owners can complete the swap in minutes.

• Uses OEM-style plug—no wiring changes.
• Mounting hardware included for a secure fit.
• Estimated install time under 10 minutes for experienced DIYers.

Which Ford models and part numbers does this kit replace?

This Rendrox kit is built to match fitment for 6.7L Powerstroke Super Duty trucks from model years 2011 through 2019. It directly replaces common factory MAP sensor part numbers so you can swap without guesswork.

• Compatible with 2011–2019 Ford F-250 and F-350 6.7L Powerstroke engines.
• Replaces BC3Z-9F479-A, BC3Z-9F479-B, BC3Z9F479B, CX2372, BC3Q-9F479-AD.
• Designed to use OEM electrical connector for error-free fitment.

What material and protection does the spacer provide?

The spacer is made from a heat-resistant, oil-tolerant material that creates a physical barrier between the sensor and contaminated, high-temperature airflow near the exhaust manifold. That barrier prolongs sensor life and reduces erroneous readings caused by sticky oil deposits or soot.

• Heat-resistant polymer block reduces radiant and conductive heat transfer.
• Improves sensor exposure to cleaner intake air for accurate pressure measurement.
• Durable finish resists oil, grime, and road contaminants.

Who is this for: The Rendrox MAP Sensor with Black Spacer Kit is intended for Ford F-250 and F-350 owners with the 6.7L Powerstroke (2011–2019) who are experiencing MAP-related error codes, inconsistent turbo response, or who want to proactively protect a replacement sensor from heat and contamination. It suits DIY mechanics, fleet technicians, and anyone seeking a direct-fit, no-tune sensor upgrade that restores reliable intake pressure sensing.