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Holley EFI ECU Connector Kits 570-346 Weatherproof Connectors, EFI, J2B Input/Output Connector, OEM Style, Black Plastic, includes Pins, Seals, TPA, Kit

Holley EFI ECU Connector Kits 570-346 Weatherproof Connectors, EFI, J2B Input/Output Connector, OEM Style, Black Plastic, includes Pins, Seals, TPA, Kit

A$147.43
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

You already have the wire and Holley EFI ECU connector kits have the rest of what you need to rewire your EFI installation. Fully terminate your own custom main harness with Holly EFI ECU connector kits.

Features include:

* Pre-terminated J1A/J1B Tyco Superseal connectors
* 20 to 22 gauge pre-terminated wires
* 16 to 18 gauge pre-terminated wires
* Cavity plugs

Part Type

J2B Connector Kit

Data: v4.2 - Upd: 2026-10-13 18:47:17

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
570-346
Product Attributes - Part Type
Wiring Connectors and Pigtails
Product Attributes - Product Line
Holley EFI ECU Connector Kits
Product Attributes - UPC
090127063354
Product Attributes - Connector Style
Connector and pins
Product Attributes - General Connector Family
AMP/TYCO
Product Attributes - Connector Model
J2B
Product Attributes - Weather-Resistant
Yes
Product Attributes - Pins Per Connector
26
Product Attributes - Connection Style
Male
Product Attributes - Connector Color
Black
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Holley
StreetFX SKU hly570-346
SFX Item ID 4783421
Supplier Item Code 4783421
Manufacturer SKU 570-346
Manufacturer UPC 90127063354
Alternative References HOL570-346, J2B

Compatibility

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