★★★★★ 5
Love it
Love the carbon filter part. Seems to be great quality over the stock option.
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Reviewed in the United States on May 16, 2026
Innovate DB-Gauge Blue Air/Fuel (Gauge Only) For LC-1,LC-2
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Innovate DB-Gauge Blue Air/Fuel (Gauge Only) For LC-1,LC-2Sku: 37930 KEY FEATURES 100 pct. Digital Wideband Air Fuel Ratio Technology Blackout Appearance When Unpowered Can Be Purchased As An Accessory For Use w LC 1 LC 2 LM 1 LM 2 Easy Set Up and Wiring; Instructions Included Kit Incl. DB Gauge; Mounting Hardware; Quick Start Guide One Additional Available Analog Output Patented DirectDigital Wideband Sensor Control RANGE 7. 4: 1 22. 4: 1 AFR
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Your Innovate DB-Gauge Blue Air/Fuel (Gauge Only) For LC-1,LC-2 orders ship within 1-2 business days.
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- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
Based on 2019 reviews
Sort
Product Reviews
★★★★★ 5
Fits perfect!
Works well. Great fit. Easy install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Good purchase.
Fit perfect in my 2023 jeep grand Cherokee L. Value is great especially for a Hepa filter. Easy to install no problems at all.
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Hopefully This One Will Stop the Critters
This appears to be a nice filter. We have had problems with mice getting in the vehicle through the air vent intake. This is another poor design of the Jeep Grand Cherokee. We had the same issue with an earlier year of the same model and I ended up putting a grill in front to prevent the critters from coming in. I’m hoping this ai filter will be more effective as it is significantly stiffer than other filters. I think the critters are able to lift the end of the filter to slip by and get in the cab. Time will tell, but I do like this one for potentially being more difficult to go by. I would hope Stelantis would fix this, but I won’t hold my breath.
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Reviewed in the United States on February 4, 2025
★★★★★ 5
Good filter
Perfect fit
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Reviewed in the United States on December 4, 2025
