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 5 - Jul 10

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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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Dick Incorp
Battle Creek, US
★★★★★ 5
It's a good one, buy it.
Size: 16 AWG-100 ft
Actual 5 stars! OFC, copper stranded wire, takes solder nicely when tinned, stiff and pliable enough to stay bent. covering melts INTO wire as expected. I was hoping for a good deal and got one.
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Reviewed in the United States on August 15, 2025
E
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Eric D
West Palm Beach, US
★★★★★ 5
good product
Size: 16 AWG-100 ft
good product
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Reviewed in the United States on December 21, 2025
Z
Verified Purchase
Zander kagley
Dallas, US
★★★★★ 5
Good product at a great price
Size: 16 AWG-100 ft
Used to wire my door speakers and it worked amazing
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Reviewed in the United States on May 21, 2026
C
Verified Purchase
Charles Darwin
Louisville, US
★★★★★ 5
Perfect for your Alpha
This kit had every single piece needed for my Alpha water pump - and many I didn't need. I guess it fits basically all the different versions out there. I remember when the single kits cost more and had much less. This is a good high-quality alternative. Stock up on them now - you'll need one eventually.
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Reviewed in the United States on July 28, 2025
A
Verified Purchase
Austin Williams
Natrona Heights, US
★★★★★ 5
Great bang for your buck!
Swapped out my old impeller and this helped fix my overheating issue. Super high quality, fit like a glove. If you know what you’re doing it’ll take you an hour tops. Super solid for the price! Fit into my 1990 alpha one gen 1 outdrive on my 4.3 Mercruiser.
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Reviewed in the United States on June 22, 2025

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