Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Limited Time Offer     $20 off $299 | $40 off $599 | $60 off $899 | $80 off $1199      Promo: SAVENOW
$20 off $299 | $40 off $599 | $60 off $899 | $80 off $1199
Limited Time Offer   |   Promo: SAVENOW
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$27.72
$24.95
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness

Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness

Universal Fit

0 Reviews | 0 Answered Questions
Factory Shipped
Can Ship FREE
STORE PICKUP
Availability
Store Pickup Availability
X
Lincoln, NE -
Phoenix, AZ -
Select your vehicle to verify fitment.
Select Vehicle
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
X
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness
Zoomed In Image
We estimate this item will ship on or before September 22nd.
Part # 425558466
Save 9%
$24.95
$27.72
each
Call to Order
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles

Details

GTIN Code:
090127081853
MFG. Part #:
558-466
Sold in Quantity:
Each
MAP Sensor Included:
No

Info

These two new MAP sensor adapters from Holley EFI allow you to quickly add a stainless steel MAP sensor to your existing installation. Holley part #558-466 adapts harnesses with a (MPFI) Weatherpack 3-pin connector to the 3-pin Delphi GT connector, commonly found on aftermarket stainless steel MAP sensors, such as the Holley 5-BAR MAP sensor, part #554-108. Holley part # 558-467 adapts harnesses with a Delphi M/P 150 3-pin connector, commonly found on LS engine harnesses, to the 3-pin Delphi GT connector

  • Genuine OEM (original equipment manufacturer) Connectors
  • Techflex F6 loomed harness provides protection from engine bay dirt and grime, while matching your Holley EFI harness for a clean installation
  • Plug and play pre-termination allows you to quickly convert any installation to an aftermarket MAP sensor

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles
  • Check out episode 9 of our 410 Sprint Car Build series! Today, the guys are having some fun with the fuel system.
  • Rebuilding a carburetor or renewing it is not as hard or intimidating as it looks. This article will guide you through the steps using a Holley rebuild kit.
  • Do you have carbs sitting on the shelf waiting to be put on? Heath talks about the preparation and parts needed to install a set of Super 9-7 Carbs on his 1949 Flathead 8BA V8 Model A.

You May Also Like

Error
X
Note
X
Ok