MINI Spark Plugs

All You Need to Know About Spark Plugs

Spark plugs are critical to engine efficiency, directly affecting ignition timing, combustion quality, and overall performance. In the Mini Cooper Countryman, replacing worn plugs restores fuel economy and acceleration. Routine inspection helps drivers avoid misfires and ensure smooth ignition, making spark plugs one of the most vital service parts in any maintenance plan.

The Role of Spark Plugs in Ignition

Reliable ignition requires a properly gapped and clean spark plug. When replaced with OEM components, the engine achieves optimal combustion and consistent performance. Expect the following benefits when you replace old spark plugs:

1. Improved Fuel Economy

Fresh plugs support cleaner burns, helping drivers save fuel and reduce emissions.

2. Smoother Acceleration

OEM spark plugs deliver quicker throttle response and steadier power output.

3. Reduced Engine Misfires

Consistent ignition minimizes hesitation, ensuring smooth operation under load.

4. Extended Engine Life

Healthy ignition parts reduce strain on pistons, valves, and coils.

Combine spark plug service with new air filters to maximize engine breathing and efficiency. Upgrade your Mini Cooper Countryman with factory components for guaranteed compatibility and peak performance.

Order Directly From Mini Parts Express | Enjoy Exclusive Discounts

Stock up on essential ignition components that keep your Mini running its best. Need expert advice on spark plug replacement intervals? Contact our team today.

17122754235 - : Blind Plug 889520 for Mini Image

Blind Plug 889520

Mini 17-12-2-754-235
$16.04
MSRP $20.05
Save $4.01
20% Off
61138384580 - : Plug Housing 889520 for Mini Image

Plug Housing 889520

Mini 61-13-8-384-580
$5.61
MSRP $7.02
Save $1.41
20.1% Off
27109807681 - : Screw Plug 889522 for Mini Image

Screw Plug 889522

Mini 27-10-9-807-681
Backordered
12415A4F5D6 - : Acoustic Plug 889520 for Mini Image

Acoustic Plug 889520

Mini 12-41-5-A4F-5D6
$14.13
MSRP $17.66
Save $3.53
20% Off
11121501167 - : Engine Core Plug for Mini Image

Engine Core Plug

Mini 11-12-1-501-167
Location-Front of Head.
Backordered
7147127540 - : Lift Gate Plug for Mini Image

Lift Gate Plug

Mini 07-14-7-127-540
15mm.
$0.96
MSRP $1.20
Save $0.24
20% Off
51472754399 - : Sill Cover Plug for Mini Image

Sill Cover Plug

Mini 51-47-2-754-399
2007-13 hatchback, 2009-15 convertible, 2008-14 clubman, hatchback.
Backordered
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Blind Plug 889520

Mini 11-15-7-618-255
$12.91
MSRP $16.14
Save $3.23
20% Off
12512247471 - : Plug Housing 889520 for Mini Image

Plug Housing 889520

Mini 12-51-2-247-471
$17.60
MSRP $22.00
Save $4.40
20% Off
51713402867 - : Sealing Plug 889520 for Mini Image

Sealing Plug 889520

Mini 51-71-3-402-867
$3.60
MSRP $4.50
Save $0.90
20% Off
51718226004 - : Blind Plug 889520 for Mini Image

Blind Plug 889520

Mini 51-71-8-226-004
$1.05
MSRP $1.31
Save $0.26
19.8% Off
61131378460 - : Plug Housing 889520 for Mini Image

Plug Housing 889520

Mini 61-13-1-378-460
$4.85
MSRP $6.06
Save $1.21
20% Off

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