25320-4M40A Brake Light Switch
- OE number
- 25320-4M40A
- OO part no.
- OO12.043
- Fitment
- Nissan & Infiniti applications using OE 25320-4M40A
- Connector
- Compare connector with the original part
- Availability
- U.S. Stock
Quick Fit Check — before you order
Check each item against your original part. Your selections are a personal checklist, not a fitment confirmation.
If any item differs, do not order yet. Request a fitment check below.
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Match the OE number and connector to your original part before ordering. Returns policy · Shipping policy
Compare Part Numbers
| Reference type | Number |
|---|---|
| Primary OE | 25320-4M40A |
| Olivia & Oliver No. | OO12.043 |
Compare connector, mounting, terminal count and function as well as the number. A similar-looking part is not proof of interchangeability.
Product details
25320-4M40A Brake Light Switch. Olivia & Oliver part OO12.043. Compare the OE reference, connector and mounting before ordering.
- Primary OE
- 25320-4M40A
- Search format
- 253204M40A
- OO no.
- OO12.043
- Product type
- Brake Light Switch
- Condition
- New replacement part
Nissan & Infiniti applications using OE 25320-4M40A. Application guidance does not confirm every model year, engine or production variant. Confirm the original part configuration before ordering.
OE references identify the replacement being compared; OO12.043 is the store's public part number. A different reference is an interchange only when supported by verified catalog evidence.
Fitment FAQ
Is 253204M40A the same OE format as 25320-4M40A?
Yes. Removing punctuation gives 253204M40A. This formatting change does not establish compatibility with a different part number.
How do I confirm this part fits?
Match 25320-4M40A, the connector, and the product photos to the part removed from your vehicle. Use the applications as guidance and confirm by VIN when uncertain.
Is 25320-4M40A the manufacturer part number?
It is the primary OE reference used to identify this replacement. OO12.043 is the Olivia & Oliver public part number. The OE reference is not a claim that this item was made by the vehicle manufacturer.
Where does the order ship from?
Dispatch location and timing are shown above when confirmed. Review the shipping policy and available delivery options for your address at checkout.
Verify Fitment Before Ordering
Send your original part details for a manual check. We may need more information before confirming fitment.