/// WELCOME TO THE ALL NEW BLOX RACING WEBSITE • ORDERS OVER $99 GET FREE SHIPPING WITHIN CON US ///
Your Cart is Empty
I Agree with the Terms & Conditions [View Terms]
Regulators & Fittings
BLOX Racing offers 02 diagnostic plug (aka defouler) for diagnosing oxygen sensor and catalytic converter efficiency issues.
Available in standard (nickel) or stainless steel.
46mm length with M18x1.5mm thread pitch.