Premium DTP / DTHD Deutsch Connector Kit – 2 Way, 4 Way & Heavy-Duty Power Connectors

Razorback DC Premium DTP / DTHD Deutsch Connector Kit – Heavy-Duty Automotive Power Connectors

Build professional high-current automotive wiring harnesses with the Razorback DC Premium DTP / DTHD Deutsch Connector Kit, a comprehensive heavy-duty connector package designed for 4WD, caravan, marine, agricultural, industrial and custom automotive electrical systems.

This premium kit combines 2-way DTP connectors, 4-way DTP connectors and single-pole DTHD connectors, together with genuine-style Size 12 solid contacts, wedge locks, removal tools and sealing plugs.

Unlike smaller DT connectors intended primarily for lower-current accessory and signal wiring, the DTP and DTHD families are designed for larger Size 12 contacts and heavier-duty power circuits.

As a result, this kit is ideal for building serviceable power connections for pumps, compressors, motors, lighting, canopy equipment, machinery and other demanding DC electrical applications.

⭐ Key Benefits

• Comprehensive DTP / DTHD Deutsch connector kit
• Includes 2-way DTP connector sets
• Includes 4-way DTP connector sets
• Includes single-pole DTHD connector sets
• Supplied with 54 Size 12 solid contacts
• Includes male pins and female sockets
• Wedge locks included
• 2 contact removal tools included
• Sealing plugs included
• Designed for heavier-duty DC wiring
• Secure positive-locking connector system
• Excellent resistance to vibration
• Environmentally sealed when correctly assembled
• Ideal for custom automotive wiring harnesses
• Perfect for 4WD, caravan and machinery applications
• Excellent workshop kit for installers and auto electricians

⚡ Heavy-Duty Deutsch Power Connections

DTP and DTHD connectors are designed for electrical applications requiring larger conductors and greater current capability than standard DT-style accessory connectors.

Typical applications include:

• Air compressors
• Water pumps
• Electric motors
• Work lights
• Auxiliary power equipment
• Ute canopy wiring
• Machinery
• Trailer equipment
• Battery-powered accessories
• Custom power harnesses

Furthermore, the removable connector design allows equipment to be disconnected for servicing without cutting the wiring harness.

🔌 2-Way DTP Connector Sets

The kit includes six complete 2-way DTP connector sets.

Each set consists of a plug housing, matching receptacle housing and the required wedge locks.

Included:

• 6 × DTP06-2S Plug Housings
• 6 × DTP04-2P Receptacle Housings
• 6 × WP-2S Plug Wedge Locks
• 6 × WP-2P Receptacle Wedge Locks

These 2-way connectors are particularly useful for heavier positive and negative power connections.

Common applications include:

• Pumps
• Compressors
• Motors
• Lighting
• High-current accessories
• Removable canopy equipment
• Machinery power circuits

🔌 4-Way DTP Connector Sets

For applications requiring multiple circuits through one connector, the kit also includes three complete 4-way DTP connector sets.

Included:

• 3 × DTP06-4S Plug Housings
• 3 × DTP04-4P Receptacle Housings
• 3 × WP-4S Plug Wedge Locks
• 3 × WP-4P Receptacle Wedge Locks

The 4-way configuration is ideal for more complex electrical equipment requiring several power or control circuits through one removable plug.

Suitable applications include:

• Multi-function equipment
• Canopy wiring
• Machinery harnesses
• Pumps and motors
• Lighting assemblies
• Custom automotive looms

🔩 Single-Pole DTHD Connector Sets

The kit also includes three DTHD single-pole connector sets using Size 12 contacts.

Included:

• 3 × DTHD06-1-12S Plug Housings
• 3 × DTHD04-1-12P Receptacle Housings

DTHD connectors provide a compact single-circuit heavy-duty connection.

They are ideal where one power conductor needs to remain secure, environmentally protected and easy to disconnect.

🔧 54 Size 12 Solid Contacts Included

A comprehensive selection of Size 12 contacts is supplied with the kit.

Included:

• 27 × Size 12 Male Pins – 0460-204-12141
• 27 × Size 12 Female Sockets – 0462-203-12141

That provides a total of:

54 × Size 12 solid contacts

These contacts are suitable for assembling the supplied DTP and compatible DTHD connector housings.

Correct cable size and crimp-tool compatibility should always be confirmed before assembly.

🛠️ Contact Removal Tools Included

The kit includes:

2 × Contact Removal Tools – Part No. 114010

These tools allow terminals to be removed from compatible connector housings when:

• Repinning a connector
• Correcting wiring mistakes
• Replacing damaged contacts
• Modifying a harness
• Repairing existing wiring

Consequently, the kit can be used not only for new connector assembly but also for future servicing and repairs.

💧 Sealing Plugs Included

Also supplied are:

4 × Sealing Plugs – Part No. 114017

Sealing plugs can be used in unused compatible connector cavities where required.

This helps maintain the environmental sealing of the connector when not every terminal position is populated.

🚙 Ideal for 4WD & Canopy Wiring

The Razorback Premium DTP / DTHD Kit is particularly useful for professional 4WD and ute canopy installations.

Applications include:

• Air compressors
• Pumps
• Canopy electrical equipment
• High-output lighting
• Auxiliary accessories
• Custom wiring looms
• Removable electrical equipment
• Work vehicle systems

Because the connector can be disconnected without cutting the cable, future servicing and equipment replacement become significantly easier.

🏕️ Caravan & Camper Applications

Heavy-duty removable electrical connectors are also extremely useful throughout caravan and camper systems.

Suitable uses include:

• Water pumps
• Power equipment
• Trailer wiring
• External accessories
• Lighting systems
• Motorised equipment
• Removable electrical components

Additionally, DTP and DTHD connectors provide a cleaner alternative to temporary or permanently joined wiring.

🚜 Agricultural & Industrial Equipment

This kit is also ideal for machinery exposed to vibration, dirt and outdoor conditions.

Common applications include:

• Tractors
• Agricultural machinery
• Earthmoving equipment
• Pumps
• Motors
• Trailers
• Work lighting
• Control equipment
• Industrial machinery

Therefore, it is an excellent workshop kit for technicians who regularly work on automotive and equipment wiring.

💧 Environmentally Sealed Design

When assembled correctly with suitable contacts, wire seals and locking components, DTP and DTHD connectors are designed to provide dependable connections in demanding environments.

They help protect connections from exposure to:

• Water
• Dust
• Mud
• Dirt
• Engine-bay contamination
• Vibration
• Outdoor conditions

Correct assembly is essential for maintaining connector sealing performance.

🔐 Secure Positive-Locking Connection

DTP and DTHD connector housings use a secure locking design that helps prevent accidental separation.

Additionally, the supplied wedge locks help retain contacts in their correct positions.

This makes the connectors particularly useful for:

• Off-road vehicles
• Machinery
• Corrugated-road travel
• Engine-bay wiring
• Mobile equipment
• Service vehicles

🔧 Professional Crimp Installation

For reliable performance, the Size 12 terminals should be crimped using a suitable tool designed for the contact and conductor size.

Typical assembly involves:

1. Select the correct contact and cable.
2. Strip the conductor to the appropriate length.
3. Insert the conductor fully into the contact.
4. Crimp using a suitable Deutsch terminal crimper.
5. Inspect the completed crimp.
6. Insert the contact into the correct connector cavity.
7. Confirm that it has locked securely.
8. Install the appropriate wedge lock.
9. Connect the plug and receptacle until fully latched.

A correctly formed crimp is essential for both electrical conductivity and mechanical strength.

⚡ DTP Size 12 Current Capability

DTP connectors use Size 12 contacts, which are commonly rated up to approximately 25A per contact when used with the correct compatible conductor, contact and connector components.

However, actual safe circuit capacity also depends on:

• Wire size
• Contact type
• Connector configuration
• Ambient temperature
• Cable length
• Installation conditions
• Circuit protection

Therefore, always design the complete electrical circuit around the actual application rather than relying on connector size alone.

🔥 Fuse Protection Still Required

A heavy-duty connector does not replace appropriate circuit protection.

High-current circuits should use correctly selected:

• MIDI fuses
• MEGA fuses
• MAXI fuses
• Circuit breakers
• Other suitable DC protection

Fuse selection should primarily protect the cable and connected electrical equipment.

🧰 Complete Heavy-Duty Connector Workshop Kit

This kit provides a substantial range of connector components in one package.

In total, it includes:

• 6 × Complete 2-Way DTP Connector Sets
• 3 × Complete 4-Way DTP Connector Sets
• 3 × Complete Single-Pole DTHD Connector Sets
• 54 × Size 12 Solid Contacts
• 2 × Contact Removal Tools
• 4 × Sealing Plugs

As a result, it is an excellent option for auto electricians, workshops, 4WD installers and enthusiasts who regularly build custom electrical systems.

🔍 Product Features

• Razorback DC Premium Deutsch connector kit
• DTP and DTHD connector families
• 6 complete 2-way DTP sets
• 3 complete 4-way DTP sets
• 3 complete single-pole DTHD sets
• 27 male Size 12 pins
• 27 female Size 12 sockets
• 54 total solid contacts
• Wedge locks included
• 2 terminal removal tools
• 4 sealing plugs
• Heavy-duty automotive connector system
• Secure positive-locking design
• Environmentally sealed when correctly assembled
• Excellent for custom wiring harnesses
• Ideal for 4WD, caravan and machinery applications

• 📦 What's Included

  2-Way DTP Connectors

  • 6 × DTP06-2S Plug Housings
  • 6 × DTP04-2P Receptacle Housings
  • 6 × WP-2S Plug Wedge Locks
  • 6 × WP-2P Receptacle Wedge Locks

  4-Way DTP Connectors

  • 3 × DTP06-4S Plug Housings
  • 3 × DTP04-4P Receptacle Housings
  • 3 × WP-4S Plug Wedge Locks
  • 3 × WP-4P Receptacle Wedge Locks

  Single-Pole DTHD Connectors

  • 3 × DTHD06-1-12S Plug Housings
  • 3 × DTHD04-1-12P Receptacle Housings

  Contacts & Accessories

  • 27 × Size 12 Male Pins – 0460-204-12141
  • 27 × Size 12 Female Sockets – 0462-203-12141
  • 2 × Contact Removal Tools – 114010
  • 4 × Sealing Plugs – 114017