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  • 989-M18-SS M18 x 1.5 weld bung O2 sensor - STAINLESS STEEL by SS Racetech Rods & Customs
  • 989-M18-SS M18 x 1.5 weld bung O2 sensor - STAINLESS STEEL by SS Racetech Rods & Customs
  • 906-08-06-BLK Speedflow -8AN Female to 3/8" NPT Adapter - Black by SS Racetech Rods & Customs
  • 906-08-06-BLK Speedflow -8AN Female to 3/8" NPT Adapter - Black by SS Racetech Rods & Customs
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SS Racetech Rods & Customs

989-M18-S O2 Sensor Weld-On Bung M18 x 1.5 Steel | Speedflow

989-M18-S O2 Sensor Weld-On Bung M18 x 1.5 Steel | Speedflow

weld on bungs

$12.14 AUD
$12.14 AUD
Sale Currently Unavailable
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Speedflow 989-M18-S O2 Sensor Weld-On Bung – M18 x 1.5  Steel

Built for custom exhaust headers and performance engine management systems, the Speedflow 989-M18-S is a CNC-machined stainless steel weld-on bung designed to accept the widely used M18 x 1.5 O2 sensor thread. Manufactured at Speedflow's factory in Taree, NSW, Australia.

Features

  • M18 x 1.5 thread – suits the most common O2 / lambda sensor size
  • CNC machined at Speedflow's Taree, NSW facility – Australian made
  • Stainless steel construction for superior corrosion and heat resistance
  • Ideal for custom headers, exhaust systems, and engine management setups
  • Suits data logging, wideband lambda, and emissions test equipment
  • Also available in steel and aluminium
  • Compatible plugs available separately – see our 806 metric steel plugs

Specifications

  • Part Number: 989-M18-S
  • SKU: 989-M18-S
  • Material:  Steel
  • Thread: M18 x 1.5
  • Weight: 13g
  • Application: O2 / Lambda sensor weld-on bung

Low stock: 2 left

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