Ignitions and Electrical Wiring Harnesses

Rywire

S2K F-Series Engine Harness

$1,749.00

SKU: S2K-MILSPEC

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Rywire S2K F-Series (S2000 F20C/F22C Engine) engine harness is constructed with Mil-Spec Teflon-coated wire, utilizing standard factory wire colors. It boasts a maximum heat rating of 200°C, ensuring durability in demanding conditions. Each connector is new and crimped using pneumatic heads to achieve an OEM-level crimp, with yellow identification labels for straightforward installation. The harness incorporates protective wire covering for circuits prone to heavy interference and ensures proper grounding. All Mil-Spec harnesses undergo 100% quality testing, including pin-to-pin and resistance checks, to guarantee consistent performance and prevent voltage fluctuations. This harness is Plug and Play (PNP) for aftermarket ECUs that utilize OEM computer plugs. It includes connectors for essential engine components such as Oil Pressure Sending Unit, Knock Sensor, Intake Air Temperature, Oxygen Sensor, Alternator, Injectors 1-4, MAP Sensor, TPS, Coils 1-4, Electronic Speed Sensor, Ground, Fan Switch, Cam Intake, Cam Exhaust, Reverse Lights, Engine Coolant Temp, Starter Signal, VTEC Solenoid, Computer Plugs B & C, and Power Distribution Cap. Please note that this item is made to order.

MIA's Description

The Rywire S2K F-Series engine harness is a Mil-Spec wire harness designed for Honda S2000 F20C/F22C engines. It features Teflon-coated wire in standard factory colors, with a maximum heat rating of 200°C. The harness is loomed with Raychem DR-25 heat shrink and uses adhesive-lined wire junctions for moisture protection.

Fitment

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Specifications

BrandRywire
Part NumberS2K-MILSPEC
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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