Spark Plug Specifications
4
Plugs Required
1.1 mm
Electrode Gap
30K mi
Change Interval
| Parameter | Specification |
|---|---|
| Plug Number | NGK LZKAR6AP-11 |
| Type | Platinum |
| Electrode Gap | 1.1 mm |
| Quantity Required | 4 |
| Change Interval | Every 30,000 miles |
Diesel note: Diesel engines use glow plugs instead of spark plugs. If your Dacia Sandero is a diesel variant, the spark plug data above applies only to petrol models. Consult your handbook for the correct glow plug specification.
Recommended Spark Plugs for Dacia Sandero
NGK LZKAR6AP-11 (Set of 4)
Platinum | OE spec | Pre-gapped to 1.1 mm
From ~£24
Denso Platinum TT
Twin-tip design | Improved ignitability | Set of 4
From ~£22
Bosch Platinum Spark Plug Set
OE supplier | German quality | Set of 4
From ~£20
Frequently Asked Questions
What spark plugs does a Dacia Sandero use?
The Dacia Sandero (Mk3) uses NGK LZKAR6AP-11 platinum spark plugs. The gap should be set to 1.1 mm. You need 4 plugs for a full set.
How often should I change spark plugs on a Dacia Sandero?
Every 30,000 miles for platinum plugs. Iridium and double iridium plugs last longer than standard copper or nickel plugs.
Can I use a different brand of spark plug in my Dacia Sandero?
Yes, as long as it matches the exact specification — same heat range, thread size, reach, and gap (1.1 mm). NGK LZKAR6AP-11 from any major manufacturer (NGK, Denso, Bosch, Champion) will work.
What are the signs of worn spark plugs?
Rough idle, poor fuel economy, hesitation during acceleration, engine misfires, and difficulty starting. If your engine management light comes on with a misfire code, spark plugs are a common culprit.