Description
70mm Electronic Throttle
A Hitachi 70mm drive-by-wire throttle body — the built-in motor and dual TPS let a DBW-capable ECU meter airflow with no cable.
70mmThrottle bore
ElectronicDrive-by-wire
Dual TPSPosition feedback
DC motorThrottle actuation
Overview
This is a Hitachi 70mm drive-by-wire (electronic) throttle body. In place of a throttle cable, an integrated DC motor drives the throttle blade on command from the ECU, while dual throttle position sensors report the exact blade angle back for closed-loop, redundant (fail-safe) control.
Built for standalone-ECU engine swaps and forced-induction builds that run electronic throttle control. With no cable to route, the ECU manages idle, cruise and throttle-based strategies directly — provided your ECU supports drive-by-wire and you run a matching DBW pedal.
Specifications
Throttle typeDrive-by-wire (electronic)
Bore70mm
ActuationIntegrated DC motor with gear drive
Position sensingDual throttle position sensors (redundant)
ManufacturerHitachi
Donor applicationconfirm — not specified (Hitachi 70mm DBW throttles are common on Nissan VQ35DE / 350Z / G35)
Connector / pinoutconfirm (DBW throttles are typically 6-pin: motor + dual TPS)
Part number— confirm —
Conditionconfirm (new / used OEM)
What's in the box
- confirm — typically the throttle body only
- connector plug and DBW pedal usually sold separately
Fitment
Applicationconfirm — donor application not specified
DBW throttles need an ECU that supports drive-by-wire control and the matching pedal/connector — tell us your setup and we'll confirm.
Best suited for
Standalone ECU builds
Electronic throttle swaps
Forced induction
Not a bolt-on for cable/OEM cable-throttle setups. Your ECU must support drive-by-wire and be calibrated to this throttle, and you need a compatible DBW pedal. Donor application, connector and part number are unconfirmed.
Fast dispatchShips in 24–48h
Genuine productAuthentic Hitachi
Easy returns10-day returns, unused items
Fitment helpWe'll confirm before you buy
Returns
Return within 7 days of purchase, provided the item is unused and in its original condition and packaging. Taxes are non-refundable.
We can’t take back parts that have been fitted or modified, unsealed electrical components, ECUs and sensors, opened gaskets, seals and o-rings, or clearance items. Parts we order in specifically for you can’t be returned for change of mind — we’ll tell you before you order if yours is a special order.
If a part is faulty, damaged in transit or isn’t what you ordered, we’ll put it right and cover the return shipping.
Please contact us before returning anything. Full terms are in our Refund policy.
Customer Reviews
Shopping cart0
Your cart is empty.
Return to shop