HOLLEY EFI 1/8NPT SENSOR BLOCK - 534-35
SKU: 69273673001

HOLLEY EFI 1/8NPT SENSOR BLOCK - 534-35

Sale price$63.17 Regular price$70.19
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

HOLLEY EFI 1/8NPT SENSOR BLOCK - 534-35Overview: Rigidly mounting pressure transducers to your engine is never a good idea. Introducing the Holley EFI sensor block! Compatible with all transducers that utilize 1 8 NPT male threads and 7 8" or smaller body hex diameter. This sensor block provides a clean and safe solution for mounting multiple 1 8th NPT pressure sensors. Features: Compatible with all transducers that utilize 1 8 NPT male threads and 7 8 or smaller body hex diameter 4

Overview:

Rigidly mounting pressure transducers to your engine is never a good idea. Introducing the Holley EFI sensor block! Compatible with all transducers that utilize 1/8 NPT male threads and 7/8" or smaller body/hex diameter. This sensor block provides a clean and safe solution for mounting multiple 1/8th NPT pressure sensors.

Features:

  • Compatible with all transducers that utilize 1/8 NPT male threads and 7/8” or smaller body/hex diameter
  • 4 independent ports, each with 3 inlets/outlets, allows for the remote mounting of transducers which eliminates inaccuracies due to vibration and heat
  • Improve engine bay organization by mounting transducers all in one easy to reach location
  • 4 mounting holes designed for the use of 5/16” socket head cap hardware for secure and robust mounting
  • Crafted from military grade 2024 Aluminum
  • Optimized design weighing only 0.50 lbs.
  • Anodized black for durability and laser etched with the Holley EFI logo

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley EFI
Emission Code 5
Product Type Sensor Block
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: 69273673001

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A
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Apacs1
Omaha, US
★★★★★ 5
Fits perfectly
Size: 7.5" x 8.7" x 1.4"
easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
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ShakeAndBake
Waukegan, US
★★★★★ 5
bosch never disappoints
Size: 7.5" x 8.7" x 1.4"
good product+fair price=value for money
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Reviewed in the United States on January 12, 2026
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Blunt Bunny
Houston, US
★★★★★ 5
First Rate Quality
Size: 7.5" x 8.7" x 1.4"
Easy installation; design of filter made installation mistake-proof.
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Reviewed in the United States on March 31, 2026
A
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Amazon Customer
Fort Morgan, US
★★★★★ 5
will buy again
Size: 7.5" x 8.7" x 1.4"
Works as expected and the fit was perfect.
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Reviewed in the United States on February 15, 2026
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Michael Nanninga
Chelsea, US
★★★★★ 5
Great product!
Perfect fit and looks great!
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Reviewed in the United States on June 8, 2025

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