Holdia Transmission Wiring Harness Repair Kit — 42RE 8‑Pin Connector, Direct-Fit for Dodge & Jeep

Holdia Transmission Wiring Harness Repair Kit replaces the damaged 8-pin connector wiring for 42RE and compatible 46-47-48RE transmissions to restore reliable sensor and shift solenoid connections.

This repair kit is designed to fit Dodge and Jeep vehicles with 42RE transmissions and certain 46/47/48RE variants, offering a direct-fit replacement for corroded or broken transmission wiring and the 8-pin plug. It provides the wiring components and connector geometry intended to match OE locations so you can bypass costly harness replacements or extended downtime. Installation is aimed at technicians and DIYers comfortable with electrical splicing and basic transmission electronics.

Which vehicles and transmission models will this Holdia kit work with?

The Holdia kit is compatible with 42RE transmissions and is also offered to address the 46RE, 47RE, and 48RE family under common interchange references. It is typically used in 1994 and newer Dodge and Jeep models equipped with 4.0L or 5.2L engines where the 8-pin connector pattern is present.

• Fits 42RE transmissions; cross-references for 46-47-48RE series
• Compatible with many 1994+ Dodge and Jeep 4.0L and 5.2L applications
• Replaces common part references such as 350-0062 and 12445BK

How difficult is installation and what tools will I need?

Installation requires basic wiring skills: identifying the damaged section, cutting and splicing wires, and securing the new 8-pin connector. If you can use a crimper, soldering iron or quality butt connectors, and basic hand tools, you can complete the repair; otherwise a mechanic can install it quickly.

• Tools: wire crimper, wire strippers, solder or crimp connectors, heat shrink
• Time: typically 30–90 minutes depending on access and prep
• Skill level: moderate; electrical experience recommended for reliable connections

What parts are included and how do I verify compatibility?

The kit ships with the connector and wiring components corresponding to the pictures provided by Holdia. Confirming compatibility involves matching the 8-pin connector shape and transmission model year to your vehicle before ordering.

• Package contains the replacement 8-pin connector and harness pieces as shown
• Part references include 350-0062 and 12445BK for cross-checking
• Contact Holdia customer service for model and installation questions pre-purchase

Who is this for: The Holdia Transmission Wiring Harness Repair Kit is intended for vehicle owners and mechanics who need a cost-effective fix for corroded or damaged transmission wiring on supported Dodge and Jeep models. It’s ideal for DIYers with basic electrical tools and for repair shops looking for an OE-style connector replacement to restore reliable signal and solenoid operation without replacing the entire harness.