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![Oxygen (O2) Sensor Weld-In Bung, 18 mm x 1.5 [Saddle-Type]](https://www.jegs.com/images/mini_750/500/555/555-30757.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-30757
Oxygen (O2) Sensor Weld-In Bung, 18 mm x 1.5 [Saddle-Type]
$1099$11.89You Save$0.90
9 left in stock
Ships on Sep 08, 2026
Lowest Price GuaranteeFittings
Oxygen (O2) Sensor BungWeld-In Saddle-Type 18 mm x 1.5 Threads 15/16 in. Drill Hole Size 304 Stainless Steel Sold Individually
JEGS 555-30757 Oxygen (O2) Sensor Weld-In Bung
- Contoured for 2 1/2 in. Diameter Tubing
- Saddle-Type
- Type: Oxygen sensor
- Material: Stainless steel
- Fitting Attachment: Female threads
- Thread Size: M18 x 1.5
- Flanged: Yes
- Flange Outside Diameter: 1 in.
- Overall Thickness: 0.563 in.
- Drill Hole Size: 15/16 in.
- Plug Included: No
- Cap Included: No
Part TypeOxygen Sensor Bung
BrandJEGS
Package Height0.9
Package Width3.8
Package Length4.05
Weight0.09 PG
Part CategoryPerformance Parts
Overall Thickness0.563 in.
Bung TypeOxygen sensor
QuantitySold individually
Thread SizeM18 x 1.5
Plug IncludedNo
Flange Outside Diameter1.000 in.
Fitting AttachmentFemale threads
Drill Hole Size15/16 in.
FlangedYes
Cap IncludedNo
Part FitmentUniversal
NotesSaddle-style. T304 stainless steel. Contoured for 2.500 in. diameter tubing.
Bung MaterialStainless steel
Package Qty1
Package TypeEA
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