{"product_id":"universal-mini-cat-lambda-sensor-fooler-o2-sensor-spacer","title":"Universal Mini Cat \/ Lambda Sensor Fooler (O2 Sensor Spacer)","description":"\u003cdiv class=\"markdown markdown-main-panel enable-updated-hr-color\" id=\"model-response-message-contentr_830c55784b7cc55f\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003ch3 data-path-to-node=\"1\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThis universal mini catalytic converter fooler (also known as a lambda spacer or CEL eliminator) is engineered to prevent Check Engine Lights (CEL) or Malfunction Indicator Lights (MIL) after upgrading to a high-flow sports catalyst or installing a decat\/cat-delete downpipe.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eUnlike basic hollow extensions that often trigger \"slow response\" fault codes on modern ECUs, this premium unit features an integrated micro catalytic substrate. It works by spacing the secondary (downstream) oxygen sensor out of the direct, high-velocity exhaust stream while actively processing a small sample of the exhaust gas. This tricks the Engine Control Unit (ECU) into reading normal catalyst efficiency levels, clearing common P0420 and P0430 fault codes without requiring an expensive ECU software remap.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eApplications\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eThe spacer features a universal fitment design that makes it fully compatible with all passenger vehicles, SUVs, and light commercial vehicles utilizing standard automotive oxygen sensor configurations. It is a vital upgrade for performance exhaust systems fitted with aftermarket downpipes, catless exhaust tracks, or high-flow sports cats. The primary function of this component is to specifically target, suppress, and eliminate P0420 and P0430 Catalyst System Efficiency fault codes.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eSpecifications\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eProduct Type:\u003c\/b\u003e Premium Mini Catalytic Converter Fooler \/ Lambda Spacer\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"70\"\u003eThread Size:\u003c\/b\u003e M18 x 1.5mm Standard ISO Automotive Thread Profile\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"134\"\u003eMaterial:\u003c\/b\u003e High-grade 304 Stainless Steel CNC-machined for Corrosion and Thermal Resistance\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"225\"\u003eInternal Element:\u003c\/b\u003e Built-in Micro-porous Catalytic Substrate\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"285\"\u003eDesign:\u003c\/b\u003e Straight-through Direct Bolt-on Profile\u003c\/p\u003e\n\u003cblockquote data-path-to-node=\"8\"\u003e\n\u003cp data-path-to-node=\"8,0\"\u003e\u003cb data-path-to-node=\"8,0\" data-index-in-node=\"0\"\u003eInstallation Note:\u003c\/b\u003e To ensure optimal durability and prevent carbon buildup on the internal substrate, it is highly recommended to install the spacer positioned at an upward angle of 45 degrees or greater from the horizontal exhaust flow line where physical space permits. Existing fault codes must be cleared via an OBD2 diagnostic scanner tool after installation to reset the ECU tracking parameters.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eFast and reliable delivery available across South Africa.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RSK","offers":[{"title":"Default Title","offer_id":61880404541810,"sku":null,"price":299.99,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/7475\/9794\/files\/CF250-1.jpg?v=1779796666","url":"https:\/\/rskmotorspares.co.za\/products\/universal-mini-cat-lambda-sensor-fooler-o2-sensor-spacer","provider":"RSK Motorspares","version":"1.0","type":"link"}