Holley EFI O2 Sensors 554-100
SKU: 62409786889

Holley EFI O2 Sensors 554-100

Sale price$172.32 Regular price$191.47
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Description

Holley EFI O2 Sensors 554-100NTK WB02 SENSOR 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 Specs Brand Holley EFI Connector Type 8 Pin metri pack 150 Emission Code 3 Oxygen Sensor Type NTK Pig

NTK WB02 SENSOR

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

 Specs

Brand Holley EFI
Connector Type 8 Pin metri-pack 150
Emission Code 3
Oxygen Sensor Type NTK
Pig Tail Length 24"
Product Type Oxygen Sensor
Sensor Type Lambda Wide Band
Thread Size 18mm x 1.5
Part Number 554-100
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62409786889

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Christina
West Palm Beach, US
★★★★★ 3
Works well with others!
Size: 2.03 Fl Oz (Pack of 1)
Initially and by itself, I really didn’t see any changes to my face that made me confident with this product. But now that I have a skin routine, I think it works well! Now I like it and I see changes. But alone or with few products, I’m not sure how effective it is!
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Reviewed in the United States on March 27, 2026
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Deborah
Fort Morgan, US
★★★★★ 5
Decrease in black heads. Smoother skin!
Size: 1.01 Fl Oz (Pack of 1), Size: 1.01 Fl Oz (Pack of 1)
I’ve never used such a great pore minimizer for this reasonable of a price. I love how smooth and clean it makes my face feel. I’ve been using it twice a day after cleansing my skin. Noticeable difference in visible pores and decrease in black heads on my nose and chin. Highly recommend!! Come on with this price, you have nothing to lose.
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Reviewed in the United States on May 26, 2026
B
Verified Purchase
be present now
Port Orchard, US
★★★★★ 3
Serum does not work to reduce pore size
Size: 1.01 Fl Oz (Pack of 1)
While this serum does somewhat smooth skin it does absolutely nothing to reduce pore size which is primarily genetic and is resistant to most products. Not worth the money.
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Reviewed in the United States on April 23, 2026
Y
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Yolanda Shannon
Lexington, US
★★★★★ 5
Lyft light
Color: Style A:Pink
I’m a Lyft driver it’s reasonable price easy to put together very bright and the quality is decent
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Reviewed in the United States on May 23, 2026
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William Peck
Los Angeles, US
★★★★★ 5
Product is perfect
Color: Style A:Pink
Works Great. 👍🏼
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Reviewed in the United States on May 25, 2026

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