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MACK 22303391 Nitrogen Oxide (NOx) Sensor

★★★★★ (1)
22303391 by MACK - Nitrogen Oxide (NOx) Sensor
MACK
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MSRP: $805.62

$800.49

Save $5.13

+$120.00 core deposit
Total price w/ core: $920.49

In Stock

Get it by Friday, Jul 3
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MACK 22303391 Part Description

Manufacturer

MACK

Features & Benefits

  • Exhaust NOx measurement supports accurate aftertreatment system performance
  • Mack heavy-duty application fits compatible trucks with SCR emissions systems
  • High-temperature sensor construction handles operating conditions near exhaust components
  • Accurate signal output helps reduce emissions-related warning lights and derate concerns

Mack Nitrogen Oxide (NOx) Sensor

The Mack Nitrogen Oxide (NOx) Sensor helps maintain accurate emissions monitoring within heavy-duty exhaust aftertreatment systems. This sensor measures NOx levels in the exhaust stream on compatible Mack trucks to support proper SCR system response during operation. Its durable construction is designed to withstand the high-temperature and soot-heavy conditions found within diesel exhaust systems. The Mack 22303391 sensor supports cleaner engine performance by helping ensure emissions data remains accurate for effective exhaust treatment control.

MACK 22303391 Cross References

BrandPart Number
21636091, 21567764, 21479638, 21346959, 21302275, 21227721, 20958942
GLOBAL PARTS DISTRIBUTORS1815179
OMEGA ENVIRONMENTAL TECHNOLOGIESNOX168
PAI853760

MACK 22303391 Customer Reviews

5.0 out of 5

★★★★★

(1)

5.0
★★★★★
out of 1 reviews
100% recommend this product
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★★★★★
By Rusty G Verified Purchase October 26, 2022
Website - listed 22303390/22303391 as "Ecact Match" - they are NOT ! - coupler is different and will not connect. RMA requested 10/26/22
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22303391 by MACK - Nitrogen Oxide (NOx) Sensor

MACK 22303391

Nitrogen Oxide (NOx) Sensor

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MACK 22303391 Manufacturer Information

Mack trucks are built to last, but when the time for repair and maintenance comes it’s strongly recommended to use genuine Mack® components. Designed and manufactured according to strict OEM specifications, Mack parts offer the same engineering and performance as their stock equivalent. This ensures a seamless fit, smooth installation, and reliable operation overall. Mack offers a wide range of genuine parts, including engine, exhaust, transmission, cab, and body parts and accessories. It also offers remanufactured components that offer the same good-as-new quality at a more accessible price range. All genuine Mack parts are tested in both the laboratory and field environments to ensure they meet or exceed industry standards.

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