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Earl's Performance O2 Sensor Weld Fitting OXY018ERL

Earl's Performance O2 Sensor Weld Fitting OXY018ERL
Earl's Performance O2 Sensor Weld Fitting OXY018ERLEarl's Performance O2 Sensor Weld Fitting OXY018ERL
$12.99 ea
NEWARRIVING SOONEstimated Ship Date 02/20/2023 (If Ordered Today)73 available from HOLLEY PERFORMANCE PRODUCTS as of 02/06/2023
Model: 4004115
Supplier has not provided any fitment data for this product.
[More Info]
  • Most Complete Line Offered
  • Wide Selection
  • Special Adapter Fittings
  • To Meet Racing Industry Needs
  • Made In USA
  • Blue Anodized Aluminum
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Installation Notes:
Requires welding and a hole to be drilled into the exhaust. Oxygen sensors need to be mounted with the tip pointed on a downward angle. A minimum of 10 degrees from horizontal and 15 degrees from perpendicular is recommended.
About Earl's Performance

Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. The mission was to supply high-quality military aircraft surplus plumbing components directly to the racing industry from a small retail outlet. As the military surplus market dried up, Earl recognized the need for continuity of supply for the racing market and pioneered the Earl's range of hoses and fittings that are still used today. In doing so he created the racing aftermarket plumbing industry.


Adapter Type Oxygen Sensor
Emission Code 5
Finish Natural
Material Mild Steel
Part Type Oxygen Sensor Bung
Thread Size 18mm x 1.5
Type of Component Oxygen Sensor Bung


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Earl's Performance O2 Sensor Weld Fitting OXY018ERL:
Classic Chevy 2023