Engine Harnesses - 4 Cyl

We offer the lowest prices on all Ron Francis wiring harnesses, pigtails, and components. If you don't see an item of theirs listed on our site, contact us with the part number for a quote. We will not be undersold on Ron Francis products.  


PiMP | PiMPx ECU Wiring Harness for Ford 2.3 Engines (Batch Fire)

PiMP | PiMPx ECU Wiring Harness for Ford 2.3 Engines (Batch Fire)

Designed exclusively for our PiMP and PiMPx batch fire ECU's when running a 2.3 Ford based engi..

$445.99 $454.95

PiMPx | PiMPxs | PiMPxshift CAS & Expansion Coil/Ignition Harness Kit 4 Cyl

PiMPx | PiMPxs | PiMPxshift CAS & Expansion Coil/Ignition Harness Kit 4 Cyl

Includes both our CAS (cam angle sensor) that bolts to the stock distributor as well as the expansio..

$549.99 $564.99

PiMPxs ECU Wiring Harness for Ford 2.3 Engines (Sequential EFI)

PiMPxs ECU Wiring Harness for Ford 2.3 Engines (Sequential EFI)

Designed exclusively for our PiMPxs ECU when running a 2.3 Ford based engine. Two versions are avail..

$445.99 $454.95

Wiring Harness for Ford 2.3 Turbo Engine Swaps

Wiring Harness for Ford 2.3 Turbo Engine Swaps

This harness designed for swapping Ford's 2.3 Turbo into other late model Fords (though it's a good ..

$485.99 $524.95

Wiring Kit for Ford 2.3 Turbo Engines (Telorvek)

Wiring Kit for Ford 2.3 Turbo Engines (Telorvek)

You get everything you need for your engine to run like factory. Based on the Telorvek panel, the sy..

$529.99 $575.95

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