Holley 554-101 Wideband O2 Sensor Bosch LSU4 for Commander 950 EFI System
Holley 554-101 Wideband O2 Sensor Bosch LSU4 for Commander 950 EFI System
HOLLEY

Holley 554-101 Wideband O2 Sensor Bosch LSU4 for Commander 950 EFI System

Part # 554-101 SKU HLY554-101

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$210.99
In stock, ships from a US warehouse
SKU: HLY554-101
UPC: 090127666692
Width: 6.00 (in)
Height: 6.00 (in)
Depth: 3.00 (in)
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Free, US only. Arrives in 2–4 days.
Returns
60-day free returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Number of sensors
1
Thread diameter
18 mm x 1.5 (standard O2 sensor thread)
Item length
5.8 in (14.73 cm)
Position
Exhaust / Universal Fit
Sensor type
Oxygen Sensor (Wideband)
Item height
2.8 in (7.11 cm)
Connector type
Male/Female Plug (Bosch LSU4 style)
Item width
5.65 in (14.35 cm)
Mounting style
Screw-In
Terminal type
Stud / Pin (Bosch LSU4 connector)
Material
Metal / Electronics
Interchange number
Bosch LSU4.2 Wideband O2 Sensor
Item weight
0.37 lb (0.17 kg)

Description

Holley 554-101 Wideband O2 Sensor Bosch LSU4 for Commander 950 EFI System

The Holley 554-101 Wideband O2 Sensor is an essential component for those looking to optimize their fuel management systems, specifically tailored for use with the Commander 950 EFI System. This advanced sensor utilizes Bosch's LSU4 technology to deliver accurate and reliable readings of the air-fuel ratio, essential for ensuring optimal engine performance and efficiency. The precise data provided by this wideband O2 sensor allows for fine-tuning fuel mixtures, which can lead to improved throttle response and overall engine dynamics.

Designed to enhance the performance of your vehicle, the Holley 554-101 combines cutting-edge engineering with user-friendly installation. The sensor operates effectively across a wide range of conditions, ensuring that your vehicle maintains optimal operating levels whether under load or cruising. This versatility not only contributes to better emissions control but also fosters a cleaner, more efficient combustion process, thereby prolonging engine life while maximizing power output.

FITMENT: The Holley 554-101 Wideband O2 Sensor is specifically compatible with the Holley Commander 950 EFI System, making it an ideal choice for enthusiasts looking to upgrade or enhance their existing setups without hassle. Ensure that your system is designed to accommodate this sensor to attain the best performance.

Key Features & Benefits

  • Utilizes Bosch LSU4 technology for precise air-fuel ratio measurements.
  • Compatible with Holley Commander 950 EFI System, facilitating straightforward integration.
  • Enhances engine performance and fuel efficiency through optimized fuel management.
  • Durable construction ensures longevity and reliability under various operating conditions.
  • Helps achieve cleaner emissions by promoting efficient combustion.

Specifications
Identification
BrandHOLLEY
Part number554-101
SKUHLY554-101
UPC090127666692
Dimensions and weight
Dimensions (W × H × D)6.00 × 6.00 × 3.00 in
Material and finish
MaterialMetal / Electronics
Series and warranty
Details
Number of sensors1
Thread diameter18 mm x 1.5 (standard O2 sensor thread)
IncludesOxygen Sensor Only
Item length5.8 in (14.73 cm)
PositionExhaust / Universal Fit
Sensor typeOxygen Sensor (Wideband)
Item height2.8 in (7.11 cm)
Connector typeMale/Female Plug (Bosch LSU4 style)
Item width5.65 in (14.35 cm)
Mounting styleScrew-In
Terminal typeStud / Pin (Bosch LSU4 connector)
Interchange numberBosch LSU4.2 Wideband O2 Sensor
Item weight0.37 lb (0.17 kg)

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Holley 554-101 Wideband O2 Sensor Bosch LSU4 for Commander 950 EFI System
Holley 554-101 Wideband O2 Sensor Bosch LSU4 for Commander 950 EFI System
$210.99
In stock · free shipping

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