Idemitsu ATF Type H PLUS 5 qt – Honda/Acura DW-1 and Z-1 – Acura RDX 2007-2012 – 1st Gen K23A1 Turbo

Vehicle:
- Make: Acura
- Model: RDX
- Years: 2007-2012
- Variant: 1st Gen K23A1 Turbo
- Engine / powertrain: K23A1 2.3L turbocharged DOHC i-VTEC I4
- Transmission: 5AT
- Drive: SH-AWD
- Body: compact luxury crossover

Product:
- Part Name: Idemitsu ATF Type H PLUS 5 qt - Honda/Acura DW-1 and Z-1
- Category: Fluids & Oils
- Sub Category: Automatic Transmission Fluid
- Position: Automatic transmission
- Brand: Idemitsu
- Exact product fitment window: 2007-2012

Reference policy:
- Real traceable part/reference number: 30040090-95300C020
- Manufacturer / brand: Idemitsu
- Verification: Idemitsu states this fluid meets Honda DW-1 and Z-1 requirements.
- Source: https://www.idemitsulubricants.com/product/atf-type-h-plus
- Published=1 because the genuine or aftermarket manufacturer reference is traceable.

Fitment controls:
- Confirm VIN and exact engine/transmission code.
- Confirm FWD/AWD/SH-AWD/VTM-4 and trim/performance package for brake, hub, suspension and driveline products.
- Internal-engine main/rod bearing grades must be selected from block/crank/rod markings.
- DCT/CVT/9AT/10AT/NSX hybrid parts and fluids must follow the exact transmission family.

Pricing:
- Brand New Price is a MAP Africa USD sourcing benchmark, not a live dealer quotation.
- Brand New Stock 100 is planning stock, not live manufacturer inventory.

Research source: https://www.idemitsulubricants.com/product/atf-type-h-plus
Catalogue revision: V3 Complete Aftermarket OEM, 2026-09-05.

Confirm the exact vehicle configuration before installation. Professional installation is recommended where required.

Warranty terms depend on the selected condition and supplier policy.

Delivery time and return eligibility depend on destination, stock location and order type.