Correct spark plug set
Iridium (long-life) plugs for Mini Countryman.
Typical quantity is 4 (inline-4) or 6 (V6) and common gap spec is 0.039" - 0.043".
Check Price and Fitment⚡Spark Plug Type
Mini Countryman Spark Plug Type
Find the correct spark plug type, gap size, and replacement interval for your Mini Countryman. Covers all model years with torque specs.
Factory Manual ConfirmationSpark Plug Type
Mini Countryman Spark Plug Type
The Mini Countryman typically uses iridium or platinum spark plugs. Newer models (2010+) use long-life iridium plugs rated for 60,000-100,000 miles. Check below for your specific year.
Spark plug type and gap depend on the exact engine. Confirm the engine code before buying plugs or setting the gap.
Exact Vehicle Check
Use the archive navigator when you need the exact engine, trim, or production-branch manual instead of a broad year-range summary.
Live manual section citations are unavailable on this render. The exact-manual links above still route into the archive so the user can confirm the branch directly.
2019-2024
2019-2024Spark Plug TypeIridium (long-life)
Plug Gap0.039" - 0.043" (1.0 - 1.1mm)
Replacement Interval60,000 - 100,000 miles
Torque Spec15 - 22 ft-lbs (check manual)
Quantity4 (inline-4) or 6 (V6)
Notes
- →Iridium plugs last longer but cost more — do NOT re-gap iridium plugs
- →Use a torque wrench — over-tightened plugs can strip aluminum heads
- →Apply a thin coat of anti-seize to threads (unless plug is pre-coated)
- →Use a spark plug socket with rubber insert to avoid cracking the ceramic insulator
2013-2018
2013-2018Spark Plug TypeIridium (long-life)
Plug Gap0.039" - 0.043" (1.0 - 1.1mm)
Replacement Interval60,000 - 100,000 miles
Torque Spec15 - 22 ft-lbs (check manual)
Quantity4 (inline-4) or 6 (V6)
Notes
- →Iridium plugs last longer but cost more — do NOT re-gap iridium plugs
- →Use a torque wrench — over-tightened plugs can strip aluminum heads
- →Apply a thin coat of anti-seize to threads (unless plug is pre-coated)
- →Use a spark plug socket with rubber insert to avoid cracking the ceramic insulator
2011-2012
2011-2012Spark Plug TypePlatinum or Iridium
Plug Gap0.039" - 0.044" (1.0 - 1.1mm)
Replacement Interval30,000 - 60,000 miles
Torque Spec13 - 20 ft-lbs
Quantity4 (inline-4) or 6 (V6)
Notes
- →Iridium plugs last longer but cost more — do NOT re-gap iridium plugs
- →Use a torque wrench — over-tightened plugs can strip aluminum heads
- →Apply a thin coat of anti-seize to threads (unless plug is pre-coated)
- →Use a spark plug socket with rubber insert to avoid cracking the ceramic insulator
Ready to BuyFitment-first picks for Mini Countryman
Buy Parts and Tools for This Job
These links are built from the same specs shown on this page so users can move from lookup to purchase faster. Confirm exact engine and trim if your vehicle has multiple variants.
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Spec Snapshot
- Spark Plug Type
- Iridium (long-life)
- Plug Gap
- 0.039" - 0.043" (1.0 - 1.1mm)
- Replacement Interval
- 60,000 - 100,000 miles
Spark plug socket set
Magnetic or rubber-insert sockets for safe plug installation.
Prevents cracked insulators and dropped plugs in deep wells.
Check Price and Fitment3/8-inch torque wrench
Torque to spec and avoid stripping aluminum threads.
Plug thread damage is expensive and fully avoidable.
Check Price and FitmentGap gauge and anti-seize kit
Helpful for checking plug gap and protecting service threads.
Small install tools prevent big ignition problems later.
Check Price and FitmentDielectric grease and coil boots
Protect connectors and coil boots during plug service.
Moisture protection helps prevent repeat misfires and corrosion.
Check Price and FitmentBefore you buy, sanity-check the repair quote
If your shop quote looks high, run it through Quote Shield to catch overpricing before checkout.
Maintenance Kit
Recommended supplies and tools for this job.
⚡Shop →
Iridium Spark Plugs
Long-lasting performance plugs for modern engines.
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Spark Plug Socket
Magnetic or rubber-insert socket to prevent damage.
📏Shop →
Gap Gauge
Ensure your plugs are set to the exact factory spec.
🔧Shop →
Torque Wrench
Crucial for tightening plugs without stripping threads.
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Anti-Seize Lubricant
Prevents plugs from welding to the cylinder head.
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Dielectric Grease
Protects ignition boots and connectors from moisture.
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Project Essentials
Basic tool sets, gloves, and cleaning supplies for your Mini Countryman.
Frequently Asked Questions
- What spark plugs does a Mini Countryman use?
- The Mini Countryman spark plug type varies by year and engine. Newer models (2010+) typically use iridium plugs for longer service life. Older models may use platinum or copper. Check the specs below for your exact year.
- How often should I change spark plugs on a Mini Countryman?
- Modern Mini Countryman models with iridium plugs can go 60,000-100,000 miles between changes. Older models with copper plugs need replacement every 30,000 miles. Replace sooner if you notice misfires, rough idle, or poor fuel economy.
- What is the spark plug gap for a Mini Countryman?
- Most Mini Countryman models use a spark plug gap between 0.039" and 0.044" (1.0-1.1mm). Pre-gapped plugs from the OEM are recommended. Do not re-gap iridium-tip plugs as it can damage the electrode.
- Can I upgrade to iridium spark plugs in my Mini Countryman?
- Yes, upgrading from copper or platinum to iridium is generally safe and beneficial. Iridium plugs offer better ignitability, longer life, and improved fuel economy. Just match the correct heat range and gap for your engine.
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