Auto Meter 4378 Ultra-Lite Digital Wideband Air and Fuel Ratio Kit

★★★★★ 5.0 112 reviews

$363.99
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$363.99
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Free shipping Free 30-day returns

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Product details

Management number 212486133 Release Date 2026/04/06 List Price $145.60 Model Number 212486133
Category

Easy to read silver dials and high contrast orange pointers combined with the most diverse gauge offering make this light weight race proven gauge a competition favorite. 1 year limited warranty.

  • Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, and detailed instructions for installation
  • 0-4v data output feed for ECU, data acquisition unit, or Laptop tuning
  • User programmable range for Rich/Stoic/Lean conditions
  • Peak recall/memory
  • 10:1 to 20:1 AFR range for gasoline applications
UPC 046074043789
Brand Name AUTO METER
Item Weight 1 Pounds
Manufacturer Auto Meter
Material Type Stainless Steel
Item Type Name Auto Meter 4378 Ultra-Lite Digital Wideband Air and Fuel Ratio Kit
Included Components Auto Meter 4378 Ultra-Lite Digital Wideband Air and Fuel Ratio Kit
Warranty Description Warranty
Global Trade Identification Number 00046074043789

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