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Availability:
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Holley EFI 554-100 Wideband Oxygen Sensor; NTK Wideband; For Holley EFI Systems;

SKU ds_BBVL_554-100
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Original price $492.31 - Original price $492.31
Original price $492.31
$492.31
$492.31 - $492.31
Current price $492.31
Description
Holley is probably best known for its hot-rodding image. Indeed, Holley DOMINATOR? carburetors still propel 1,200-horsepower Pro Stockers down the quarter mile. But thats only part of our story. Holley Performance Products provides a diverse line of merchandise for original equipment, as well as the aftermarket.

Specifications

Connector Style 8 Pin Metri-Pack 150
Description_ASC Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle
Description_DEF Oxygen Sensor
Description_DES Wideband Oxygen Sensor
Description_EXT Wideband Oxygen Sensor; NTK Wideband; For Holley EFI Systems;
Description_FAB Black
Description_FAB NTK Wideband Oxygen Sensor
Description_INV NTK WB02 SENSOR
Description_MKT Holley is probably best known for its hot-rodding image. Indeed, Holley DOMINATOR? carburetors still propel 1,200-horsepower Pro Stockers down the quarter mile. But thats only part of our story. Holley Performance Products provides a diverse line of merchandise for original equipment, as well as the aftermarket.
Description_MKT Replacement Holley EFI NTK Wide band Oxygen sensor. This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley EFI system. Also compatible with 2nd Gen C950 or Holley EFI.Replaces Part # 534-194
Description_SHO Oxygen Sensor
height 2.9
length 5.25
Sensor Type Lambda Wide Band
Thread Size 18mm x 1.5
Type Screw-In
WARNING CA Proposition 65 No
weight 0.35
width 5.4
Wire Quantity 3
Fitment
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Very happy with the running boards, and the shipping was prompt.

Super easy, discount code worked well for my order

I will buy from here again.

Easy to use site, comprehensive descriptions. Relevant results

Quick shipping, good prices. Great selection of products.

Super easy, discount code worked well for my order

Easy buying process. Fast shipping. Lots of selection!

Great prices looking forward for possible tonneau cover from your site

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Excellent service and price is good too Thanks.

Good service !

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

Need Help? We've Got Answers.

Find quick solutions to the most common questions about shipping, returns, compatibility, and support.

How do I know if a part fits my truck?

Use our vehicle filter by entering your truck’s year, make, and model. If you're unsure, our support team is happy to help.

Do you ship across Canada?

Yes! We ship to all provinces and territories in Canada. Free shipping is available on qualifying orders.

How long will it take to receive my order?

Delivery times vary depending on your location and item availability. Most orders arrive within 2–7 business days.

What is your return policy?

We accept returns within 30 days of delivery, as long as the item is unused and in its original packaging.

How can I contact customer support?

You can reach us via email, phone, or through the contact form on our website. Our team is ready to assist you.

Still have questions?

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