Found It Cheaper? Use Our Atlus Price Guarantee!

Vibrant Performance 10419 Heat Sink O2 Sensor Weld Bung T304 SS (M18 x 1.5) for Bosch LSU 4.9

$10.99 $14.99
-27%
In stock

This product will be available soon, but you can pre-order now to get on the list before others!

US Based Support - In Florida

30 Days Satisfaction Guarantee

Price Match

Easy Financing

Vibrant Performance 10419 Heat Sink O2 Sensor Weld Bung T304 SS (M18 x 1.5) for Bosch LSU 4.9
$10.99 $14.99
$10.99 $14.99

Protect your sensitive wideband electronics from extreme exhaust heat with the Vibrant Performance 10419 Heat Sink Oxygen Sensor Weld Bung. Specifically engineered for use with the Bosch LSU 4.9 sensor, this bung features an optimized finned surface area to maximize convective cooling. By dissipating heat more efficiently, it delivers up to 30% cooler sensor temperatures compared to a standard bung, effectively preventing premature sensor failure in high-performance or forced induction applications.

  • Precision Fitment: Designed exclusively for the Bosch LSU 4.9 Oxygen Sensor.
  • Advanced Cooling: Finned surface improves convective cooling to reduce sensor heat by up to 30%.
  • Premium Construction: Manufactured from T304 Stainless Steel for superior corrosion resistance and durability.
  • Easy Installation: Features a coped design to simplify welding onto exhaust tubing.
  • Specifications: M18 x 1.5 thread pitch; MPN 10419.
📘 Guides & Manuals

Authencity Guaranteed

We only sell authentic products from verified brand partners and retail partners globally.

  • Visa
  • Mastercard
  • PayPal
  • American Express
  • Discover
  • Apple Pay
  • Google Pay

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

Email is invalid

Image alt