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Autometer Phantom 52mm Digital 10:1-17:1 Street Wideband Air/Fuel Ratio Gauge

Marsoni M251S
Sale price$162.53
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Get it in 3 business days with 1 day shipping. Friday, May 29
Autometer Phantom 52mm Digital 10:1-17:1 Street Wideband Air/Fuel Ratio Gauge2 1 16 in. WIDEBAND STREET AIR FUEL RATIO, 10: 1 17: 1 AFR, PHANTOM: 5779. Gauge kit includes custom tuned . 1 AFR Resolution Bosch LSU4. 2 Sensor, 8ft. wiring harness, 304 stainless steel weld in bung, mounting hardware, and detailed instructions for installation; 0 4v data output feed for ECU, data acquisition unit, or Laptop tuning; Suitable for use with gasoline powered engines; Digital segment display and LED radial bar graph display; 12 and 16
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4.8 ★★★★★
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chris zrizri
Boise, US
★★★★★ 5
Good quality
Style: CA10165
Easy to install. Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
P
Verified Purchase
pawel
Alexandria, US
★★★★★ 5
Good quality, fits perfect
Style: CA10165
Good quality, fits perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
E
Verified Purchase
Eduanny Díaz loyo
Lowell, US
★★★★★ 5
Excelente
Style: CA10165
Excelente
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Reviewed in the United States on September 22, 2025
C
Candor McMufflekins
Chelsea, US
★★★★★ 5
Fits good
Style: CA10165
we'll see how well it works, but the filter is the right size, seems made fine, and went in with no trouble.
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Reviewed in the United States on March 17, 2025
K
Verified Purchase
Keith M.
Massapequa, US
★★★★★ 5
Don’t waste your money on OEM
This replacement filter fits perfectly. Who care that it doesn’t say “Honda” on the filter. I really don’t think my car cares or knows the difference. It’s took all of 10 minutes to change. If you are worried about doing it yourself…then got to YouTube. There are literally dozens of videos showing you how easy it is. But if going to the dealer, spending your time and wasting money makes you feel better, then have fun with that. You can get all the materials you need to do the basic maintenance for your car and save. And don’t believe the BS, doing the work yourself doesn’t void your warranty.
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Reviewed in the United States on February 10, 2024

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