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Made in USA
O2 Sensor Plug 18mm
InfoVehicle Info Needed
ALLSTAR PERFORMANCEPART NUMBER: 049-ALL34150

O2 Sensor Plug 18mm

$879
ShippingShips on Sep 03, 2026
Lowest PriceLowest Price Guarantee
Best Value
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$380
Made in USA
O2 Sensor Plug 18mm x 1.5 Thread

555-30741

O2 Sensor Plug 18mm x 1.5 Thread

$499

O2 Sensor Plug
    O2 Sensor Plug
  • 18mm
    These Allstar O2 sensor fittings work in a variety of uses. From custom race exhaust projects to pesky repair jobs on your daily driver, you can rely on Allstar O2 sensor plugs and bungs to help you get the job done right. Made from only the best materials, race proven to make sure you get the best product from Allstar.
Part TypeOxygen Sensor Bung Plug
Product LineAllstar O2 Sensor Bungs and Plug
BrandALLSTAR PERFORMANCE
Package Height0.7
Package Width3.5
Package Length4.5
Weight0.12 PG
Part CategoryPerformance Parts
Fitting MaterialSteel
Fitting Size 1 (Mm)18 x 1.5
QuantitySold individually
Fitting Attachment 1Male Threads
Part FitmentUniversal
Vendor Part NumberALL34150
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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