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Clear-covered distribution block with one 4-gauge input and two 8-gauge outputs

The Wires Zone

The Wires Zone 4 Gauge Input 2 x 8 Gauge Output Distribution Block

SKU CH-1KPR-6YPYF

Splits a single 4-gauge power or ground wire into two 8-gauge outputs with a heat-resistant base and clear protective cover

  • Product typeDistribution Blocks
  • Single 4 gauge input splits power to two 8 gauge outputs
  • Heat-resistant base protects wiring under high current loads
  • Clear cover lets you inspect connections without removal
  • Suitable for both power and ground distribution
  • Sold individually for flexible system design

Power Distribution Block

The Wires Zone distribution block accepts a single 4 gauge power or ground cable and splits it into two 8 gauge outputs. It is built for car audio installers who need to feed multiple amplifiers or components from one main supply run. The heat-resistant base and clear protective cover help protect connections in engine-bay or cabin environments. SOLD AS EACH.

Wiring Compatibility Check

Verify that your main power or ground cable is true 4 gauge and that each downstream device uses 8 gauge terminals. Confirm the block’s screw terminals accept the insulation diameter of your specific cable brand before cutting. Ensure you have enough physical space to mount the base securely and route both output wires without sharp bends.

Thermal and Electrical Behaviour

The heat-resistant base is designed to withstand normal under-bonnet temperatures encountered in automotive installations. The clear cover shields live terminals from accidental shorts and debris while allowing visual inspection of connections. Voltage drop across the block is minimal when terminals are torqued to the wire manufacturer’s specification.

How it compares

Measured against everything we stock in Amp Wiring Kits & Install Parts, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 90% of the 259 comparable items (median $12.99).

Specifications

Product
Product typeDistribution Blocks

Questions about this item

Does the package include the set-screws or ring terminals needed to secure the 4 AWG input and twin 8 AWG outputs?

The block is sold as a single unit with a heat-resistant base and clear protective cover; mounting hardware and cable terminals are not included and must be purchased separately.

I only need to split one 4 AWG feed into two 8 AWG runs — is this the correct gauge combination?

Yes, the block provides exactly one 4 AWG input and two 8 AWG outputs, matching that split requirement.

Will the clear cover stay secure and the base handle engine-bay heat when the block is carrying full amplifier current?

The heat-resistant base and snap-on clear cover are designed to withstand under-hood temperatures while keeping connections protected during high-current operation.

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