HOLLEY 554-101 Bosch Wideband Oxygen Sensor O2

( Brand: Holley ), ( Manufacturer Part Number: 554-101 ), ( Part Type: Sensor )

Review HOLLEY Bosch Wideband O2 Oxygen Sensor

The Holley 554-101 Bosch Wideband O2 Sensor is a high-performance oxygen sensor designed for serious enthusiasts and professional tuners. This sensor is a direct replacement for the original Bosch O2 sensor, ensuring a seamless fit and reliable operation in your vehicle.

The Holley 554-101 Wideband O2 Sensor features a Bosch LSU 4.2 sensor element, which is renowned for its accuracy and durability. The wideband design allows for continuous monitoring of oxygen levels across the entire lambda range, from rich to lean, providing real-time data for precise tuning. This sensor is ideal for use with aftermarket engine management systems, fuel injection, and forced induction applications.

The Holley 554-101 Wideband O2 Sensor is constructed from high-quality materials for long-lasting performance. It features a stainless steel body and a bung for easy installation. The sensor is also heat-resistant, able to withstand temperatures up to 1400 degrees Fahrenheit, ensuring reliable operation even in the most demanding conditions.

The Holley 554-101 Bosch Wideband O2 Sensor includes a 1/8 NPT connector and a Bosch-compatible harness, making it easy to install and connect to your vehicle's engine management system. The sensor is also compatible with various scan tools for easy tuning and monitoring.

In summary, the Holley 554-101 Bosch Wideband O2 Sensor is a high-performance, reliable, and accurate oxygen sensor that is perfect for serious tuners and enthusiasts. Its wideband design, durable construction, and easy installation make it a great choice for anyone looking to optimize their vehicle's engine performance.

1. Accuracy: This wideband O2 sensor provides precise readings, allowing for more precise fuel tuning and improved engine performance.

2. Durability: Holley Bosch O2 sensors are known for their high durability and reliability, ensuring long-lasting performance.

3. Wideband Capability: The wideband capability allows for monitoring of both lean and rich conditions, providing a more comprehensive view of engine operation.

4. Easy Installation: The 554-101 Holley Bosch Wideband O2 Sensor is easy to install, with straightforward instructions and simple connection points.

1. Higher Cost: Compared to standard O2 sensors, wideband O2 sensors like the 554-101 can be more expensive.

2. Additional Equipment Required: To fully utilize the sensor's capabilities, additional equipment such as a wideband gauge or O2 sensor controller may be required, which can add to the overall cost.

In conclusion, the 554-101 Holley Bosch Wideband O2 Sensor offers significant advantages in terms of accuracy, durability, and wideband capability. While it may be more expensive than standard O2 sensors, the improved performance and tuning capabilities it provides can lead to better fuel efficiency, increased power, and overall improved engine performance. If you're serious about tuning your engine, the investment in this sensor could be well worth it. Recommendation: If you're looking to take your engine tuning to the next level, the 554-101 Holley Bosch Wideband O2 Sensor is a great choice, as long as you're willing to invest in the additional equipment required to fully utilize its capabilities.

Details:

Part number still completely seal in original packaging box. Free USPS first class shipping. This listing is for one sensor.

Bought this sensor brand new 3 months ago for a project build and did not end up using it. Brand new Holley efi bosch wideband oxygen o2 sensor for systems.

part #: 554101 prices

• $90.89-$214.01

specifications accperformanc:

• brand: Holley
• mpn: 554-101
• part type: Sensor

Ratings:

1. Good buyer! Highly recommended!! 08-03-17
2. thanks so much, will buy from this seller again 08-02-17
3. AWESOME BOOKS! AWESOME SELLER! IF YOU HAVE MORE LET ME KNOW!!! AAAAA 08-03-17
4. Excellent service! 08-02-17
5. Great communication. A pleasure to do business with. 08-01-17

Seller accperformanc:

• city: Oakdale, California
• zipcode: 95361

Payments accperformanc:

• PayPal

Offer accperformanc:

• quantity: 1
• Sold: 0
• best offer: false
• bids: 0
• Started: August 3, 2017, 4:33 pm

General accperformanc:

• condition: New
• motors > partsaccessories permance racing parts > permanceracing parts > accessories permance racing parts
• in stock: Yes

Returns accperformanc:

• policy: no returns

Shipping accperformanc:

• cost: $0.0
• handling: 3 days
• type: Flat

Holley 554-101 Is Similar To:

• 43-106 Holley Oxygen Sensor Only All Digital Systems (32.9% similar) Nos Holley oxygen sensor for 4DI fuel injection unit, 02024...(September 4th, 2018)
• 538-13 Holley Map Sensor New (45.9% similar) Holley bar map sensor new...(November 9th, 2018)
• 554-108 Holley Map Sensor 090127668702 (45.1% similar) ...(August 25th, 2018)
• 554-117 Holley Crank Sensor And Pigtail For Use Hp 090127669228 (35.4% similar) Holley crank sensor and pigtail for use w hp efi dominate eff replacement with this product ships directly from the manufacturer...(July 15th, 2018)
• 554-100 Sensor Ntk Wideband Holley O2 (54.3% similar) Holley NT o2 sensor brand new in the box...(September 21st, 2015)
• 554-107 Holley 3-bar Map Sensor (53.1% similar) Holley map sensor, 3 bar, nib. Cleaning out, so check back often for more automotive deals...(November 18th, 2016)
• Holley 554-103 Fuel Pressure Sensor (29.4% similar) American express. Fuel pressure SENSOR200 psi Holley 554-103 features:plug and play for avenger, terminator, hp, dominate ecu fuel oil pressure inputs.plug both inputs with efi systems terminator monitor only stainless steel construction comes mating connector custom configurations linear voltage ...(May 19th, 2025)