Mil-Spec F-Series & H-Series Wiring harness

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  • Description

F-Series and H-series wire harnesses offer Mil-Spec Teflon coated wire with a maximum heat rating of 200°C . The Teflon coated wire is loomed with The highest quality Raychem DR-25 heat shrink covering, and adhesive lined wire junctions to keep moisture out. Each connector is crimped with pneumatic heads to ensure an OEM crimp every time, then tagged with a yellow identification labels for easy installation. All heavy interference circuits are protected and grounded with proper wire covering. New Harness NO Core Required

This Mil-Spec harnesses are 100% quality tested pin to pin, and resistance checked to ensure no voltage fluctuations. These are the best harnesses money can buy.

Offered Firewall mounted Mil-Spec connector that will allow easy engine removal for quick engine changes and customization. It can be added to any Mil-Spec wire harness for a small charge.

All Mil-Spec wire harnesses are made with OBD1 (92-95) ECU Connectors attached, please inquire about obd2 ecu harnesses and jumpers.

Mil-Spec wire harnesses are made with both obd1 and obd2 component connector styles. Both styles available. I.E. OBD1 Alternator, Injectors, and Distributor connectors. As well as OBD2 Alternator, Injector and Distributor connectors.

Distributor connections are made for Internal coil distributors. External coils are a custom option, call us to find out more

Each harness will come with a custom back side sub-harness that will be proprietary to the chassis you choose on the drop down menu. This way if you ever change chassis you will only need a new sub-harness, not a whole new wire loom!

These harnesses are warrantied and guaranteed to work, however they are non-refundable, returnable or exchangeable since they are often customized. Because the back-side (interior/shock tower connection) separates from the main harness, the engine harness can be used on multiple chassis provided the engine itself uses the same components. We sell the back-side harness separately only over the phone for previous Mil-spec customers.

    oil pressure sending unit
    knock sensor
    intake air temperature (intake manifold style)
    oxygen sensor
    (primary 4 wire)
    2 extra wires
    injector 1-4
    idle control motor
    electronic speed sensor
    fan switch
    h20 sending unit
    (for gauge cluster)
    reverse lights
    engine coolant temp
    starter signal
    vtec solenoid`
    ECU plugs A,B,D
    power distribution cap

*Attention Accord and Prelude owners:
We may need to borrow your stock Prelude/Accord engine harness for reference of the shock tower configuration to complete your harness. This allows for the easy installation we are known for. Some models we have specs for, but the Prelude and Accord models vary so much that we would rather be 100% certain it's an exact match by having your harness to compare to. For 92-96 BB Preludes you will receive a flying lead for the two wire (coil power/ starter motor) plug on your firewall.

Component Type:
This option tells us which type of Injector, Distributor and Alternator plugs to put on your harness. We do not mix-and-match these plugs.

Mil-spec Quick Disconnect plug: Would you like to add this? if so, select it for $350 extra.
Our harness does not come standard with this separation plug.

Vehicle Type: Select your vehicles chassis type.
This tells us what interior subharness to use for your setup.

OBD2a ECU: If you would like to run this, this option will need a OBD1 to OBD2a ECU adapter

Charge Harness:
The "non-separated charge harness" option will add the Starter wire if you're relocating your fuse box inside the cabin and no longer using your factory 'battery -> starter -> fusebox' cable.We Also have the "Separated charge harness" which is ideal with the quick-disconnect option.

Please Note that we only do harness for M/T Swaps. H-Series Swap Harness' are compatible with the following OBD1 ECU's: P28/ P30/ P72 (with Hondata). Other ECU's may require further harness modification or may not be compatible.

Accord CG Note: We can only provide a chassis specific adapter for the 98-99 Accord, 00-02 Accords will work however you will have to manually wire a coolant temp gauge. The 00-02 Accord sensor and gauge are unique and will not work with this harness.

Generally Ships in 3-14 Business Days Depending on Selected Options