Engine Coolant Thermostat Assembly – Acura MDX 2007-2013 – 2nd Gen J37A1

Vehicle:
- Make: Acura
- Model: MDX
- Years: 2007-2013
- Variant: 2nd Gen J37A1
- Engine / powertrain: J37A1 3.7L SOHC VTEC V6
- Transmission: 5AT / 6AT
- Drive: SH-AWD
- Body: three-row luxury SUV

Product:
- Part Name: Engine Coolant Thermostat Assembly
- Category: Cooling System
- Sub Category: Thermostat
- Position: Engine
- Brand: MAHLE
- Exact product fitment window: 2007-2013

Reference policy:
- Real traceable part/reference number: TX14678D
- Manufacturer / brand: MAHLE
- Verification: MAHLE thermostat reference; cross references Honda/Acura 19301-family for J37-era MDX.
- Source: https://www.mahle-aftermarket.com/
- 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.mahle-aftermarket.com/
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.