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LS3 MAF Mass Air Flow Sensor Weld Bung (for LS Custom Intake Tube)

Marsoni M251S
Sale price$29.99
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LS3 MAF Mass Air Flow Sensor Weld Bung (for LS Custom Intake Tube)Mass Air Flow Mounting Flange Compatible with LS3,LS7, VW, Coyote, and all GM LT series engines 2014 and newer (see below) Radius cut on bottom to accept 4" pipe (can be used with 2. 5" 5" pipe with more weld) Made in Wichita, Kansas from 6061 T6, USA produced, billet aluminum Includes 1 weld bung and 2 bolts For GM MAF sensor, use SKU SEN026 Compatible with many sensor part numbers and vehicle RPO codes including, but not limited to the following:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
Based on 1228 reviews
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Verified Purchase
Gregory W.
Whiting, US
★★★★★ 4
Gas welder "lincoln "
Fit as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
E
Verified Purchase
E
Chelsea, US
★★★★★ 5
Direct replacement for my J Deere GT225
Fit my John Deere GT225 as a direct replacement. It did need to be re-gapped before installation. I think the price was fair for two spark plugs, now I have a spare.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
T
Verified Purchase
Tim Buelow
Grantham, US
★★★★★ 5
check to make sure if you need the roller brush too.
fits perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
F
Verified Purchase
Floyd Harris
Natrona Heights, US
★★★★★ 5
Spark plugs
As advertised
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Reviewed in the United States on April 27, 2026
N
Verified Purchase
Nilo s
Natrona Heights, US
★★★★★ 5
Fits well, sane quality as the oem installed
Works really well, it fits and matches the original spark plugs and very easy to install. Very affordable! It starts right up , quality is very good and didn't have to adjust the gap on spark plugs!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2025

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