Pay in installments of $46.19 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Expansion Tank for Mitsubishi Triton 2.5 DI-D 4D56 (KAT/KBT)(2007–2016) – ET40Vehicle Fitment & Part Details This Partquip ET40 expansion tank is a direct fit replacement for the Mitsubishi Triton (KAT KBT) 2. 5 DI D with the 4D56 engine (20072016). The expansion tank stores excess coolant as it expands under heat, releasing it back into the cooling circuit once the engine cools. Confirm compatibility by matching the listed fitment details, any OEM reference numbers supplied, and VIN engine chassis information where variants
Vehicle Fitment & Part Details
This Partquip ET40 expansion tank is a direct-fit replacement for the Mitsubishi Triton (KAT/KBT) 2.5 DI-D with the 4D56 engine (2007–2016). The expansion tank stores excess coolant as it expands under heat, releasing it back into the cooling circuit once the engine cools. Confirm compatibility by matching the listed fitment details, any OEM reference numbers supplied, and VIN/engine/chassis information where variants exist.
Key Details
- SKU
- ET40
- Component
- Expansion Tank
- Brand
- Partquip
- OEM References
-
- Mitsubishi: MN135072
- Primary Fitment
- Mitsubishi Triton (KAT
Key Benefits
- Direct OE replacement (MN135072) ensures correct fit and function on the Triton 2.5 DI-D.
- Durable plastic construction engineered to withstand repeated thermal cycling in the cooling circuit.
Vehicle Fitment
| Variant | Engine | Years |
|---|---|---|
| 2.5 DI-D | 4D56 | 2007–2016 |
Specifications
- Material: Plastic
- Chassis: KAT / KBT
- SKU: ET40
OE Reference Numbers
- Mitsubishi: MN135072
Frequently Asked Questions
Which OE part number does the ET40 replace?
This expansion tank replaces Mitsubishi OE number MN135072, ensuring a direct fit on the Triton 2.5 DI-D (KAT/KBT).
Installation Tips
- Allow the engine to cool completely before opening the cooling system to avoid scalding.
- Drain coolant below the tank level before removing the old expansion tank.
- Inspect all connected hoses and clamps for cracks or wear — replace any suspect components while access is clear.
- Refill with the manufacturer-specified coolant type and bleed the system of air pockets to prevent overheating.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy