Spark plugs Volvo V40 II B4164T (1.6 T) — NGK, Bosch, Denso
Spark plugs for Volvo V40 II B4164T (1.6 TL, 2012–2019) — OEM-spec NGK, Bosch, Denso and Champion part numbers with replacement interval.
Engine Specifications
| Parameter | Value |
|---|---|
| Make / Model | Volvo V40 II |
| Engine Code | B4164T |
| Displacement / Fuel | 1.6 TL petrol |
| Production Years | 2012–2019 |
| Plug type | iridium |
| Thread | M14x1.25 |
| Reach | 19 mm |
| Hex size | 16 mm |
| Electrode gap | 0.7 mm |
| Heat range | 7 |
Compatible Spark Plugs
| Brand | Part Number | Type |
|---|---|---|
| NGK | NGK IZFR6K13 | OE supplier |
| Bosch | Bosch 0242236562 | OE supplier |
| Denso | Denso IK20TT | OE supplier |
| Champion | Champion RC10YP4 | aftermarket |
Replacement Interval
| Parameter | Value |
|---|---|
| Mileage | 60 000 km |
| Time | 4 years |
Iridium and platinum plugs last 2–3× longer than standard copper plugs. Replace them on schedule — worn plugs increase fuel consumption by 3–5% and reduce power output.
Choosing Spark Plugs for B4164T
- Use the correct plug type — the B4164T requires iridium plugs. Upgrading from standard to iridium is acceptable.
- Check the electrode gap — verify the gap is 0.7 mm before installation.
- Torque correctly — for M14x1.25 thread: aluminium head 20–25 Nm, cast iron head 25–30 Nm.
- Replace as a full set — always replace all cylinders at once to ensure even combustion across all cylinders.
FAQ
Which spark plugs fit Volvo V40 II B4164T?
NGK NGK IZFR6K13, Bosch Bosch 0242236562, Denso Denso IK20TT. All three are OE suppliers and guarantee compatibility with this engine.
How often should spark plugs be replaced on Volvo V40 II?
Every 60 000 km or 4 years, whichever comes first. Iridium plugs (NGK IZFR6K13) have a longer service life compared to standard nickel plugs.
Can I fit a different type of spark plug in the B4164T?
Upgrading to iridium or platinum is acceptable and gives a slight improvement in cold starts. Do not change the heat range (7) — an incorrect heat range can cause pre-ignition or fouling.
Where to Buy