Rywire RY-K24-BASE-FRONTVSS K24 Budget Tucked Engine Harness Front VSS KSwap

Vehicle Fitment

• Universal - No vehicle-specific fitment. Designed for Honda K24 engine swaps across LHD and RHD chassis. Requires a chassis-specific K-Series ECU adapter (sold separately) for your specific vehicle.

Fitment Notes

• This is a K24-specific harness - features a K24-style grey connector Crankshaft Position (CKP) sensor and K24-style small Knock Sensor (KS). Not compatible with K20-style CKP or KS connectors without modification.
• ECU pinout is based on 02-04 Acura RSX; recommended for use with a K-Series ECU running Hondata KPro.
• Does NOT fit 2005-2006 Acura RSX chassis.
• VSS connector is routed toward the front of the engine bay (near headlights) - select this variant when your transmission VSS port faces forward.
• A chassis-specific K-Series computer/ECU adapter is required to complete the install and is sold separately.
• Compatible with LHD and RHD chassis. Version 2 routing works around aggressive exhaust manifolds and headers.
• Non-refundable - verify VSS routing position and sensor connector compatibility before ordering.

Features

• K24-style (grey connector) Crankshaft Position (CKP) sensor and K24-style small Knock Sensor (KS) - plug-and-play for K24 engine builds.
• Version 2 routing allows harness to be run through the center of the firewall or to the right - ideal for both LHD and RHD builds.
• VSS connector positioned near the front of the engine bay for builds where the transmission speed sensor faces forward.
• All connectors are new and crimped with pneumatic heads for a consistent, OEM-quality crimp on every pin.
• 100% pin-to-pin tested and resistance checked to ensure zero voltage fluctuations before shipping.
• All heavy interference circuits are properly shielded, routed, and grounded to eliminate ECU noise.
• White identification labels on every connector for straightforward installation and future diagnostics.
• Expandable black loom throughout - no core required, no cutting or modifying an OEM harness needed.

Specifications

• Harness Type: Budget Tucked (Version 2 / K2)
• Engine Compatibility: Honda K24 (K24-style CKP and KS connectors)
• ECU Pinout: 02-04 Acura RSX (A and B plugs)
• VSS Position: Front (routed toward headlights / front of engine bay)
• Wire Type: Single black color, expandable loom
• Crimp Type: Pneumatic OEM-style
• Testing: 100% pin-to-pin and resistance tested
• Made in the USA

Included Components

• 1x K24 Budget Tucked Engine Harness (Version 2, Front VSS routing)
• Connectors: VTEC solenoid, VTC, Oil pressure sending unit, CKP (K24 grey style), Coils 1-4, CPS (exhaust cam), TDC (intake cam), ECT, KS (K24 small style), IAT, Alternator, MAP, TPS, Idle control motor, VSS (front position), Injectors 1-4, H2O sending unit, Reverse lights, Reverse lockout solenoid, Starter signal, ECU plugs A and B, Power distribution cap, Ground, 2x extra wires

Product Description

The Rywire RY-K24-BASE-FRONTVSS is the K24-specific version of Rywire's Budget Tucked Engine Harness Version 2, built for Honda K-series engine swaps requiring K24-specific sensor connectors and a front-routed VSS. This variant uses the K24-style grey Crankshaft Position (CKP) sensor connector and K24-style small Knock Sensor connector - both of which differ from the K20 equivalents - making it the correct choice for K24 builds that would otherwise require connector modifications. The VSS is routed toward the front of the engine bay, accommodating transmissions where the vehicle speed sensor port faces forward rather than to the driver's side.

Built in the USA with all-new connectors and expandable black loom, this harness delivers budget-friendly wire-tuck aesthetics without sacrificing quality. Every pin is crimped with pneumatic heads for a consistent OEM-grade crimp, every connector is labeled for easy installation, and every harness ships fully tested pin-to-pin and resistance checked. The Version 2 routing is flexible enough for both LHD and RHD chassis, can be run through the firewall center or toward the right side, and routes cleanly around aggressive headers. A chassis-specific K-Series ECU adapter is required to complete the install and is sold separately.