Bosch
FOR BMW 1 2 3 4 5 6 7 SERIES X1 X3 X4 X5 X6 Z4 x1 BOSCH SPARK PLUG 12120038894
FOR BMW 1 2 3 4 5 6 7 SERIES X1 X3 X4 X5 X6 Z4 x1 BOSCH SPARK PLUG 12120038894
Low stock: 6 left
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- 30 Day Return Policy
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Description
Description
plug technology with innovative, performance proven products trusted by original equipment
manufacturers worldwide.
Production takes place in the most sophisticated
manufacturing facilities in the world, where
Bosch quality control standards assure that every
plug bearing the Bosch name earns it.
Not all spark plugs are created equal.
There’s a common misconception that the best
choice for replacement spark plugs is the one
made by the original equipment manufacturer. But
did you know that in some cases, the OE
manufacturer’s replacement plug is not exactly the
same as the plug that came on your vehicle?
Compare feature-for-feature and you’ll see that
Bosch is the best brand of Double Platinum Spark
Plugs for your vehicle.
Fine Wire Technology
Bosch Double Platinum spark plugs are engineered
to extend performance life and durability. The fine
wire design of the center electrode improves
ignitability and performance in your engine while
the platinum tip on both the center and ground
electrodes ensure longer life. All backed by a
5-year performance satisfaction guarantee.
Feature Benefit
Center electrode:
• 360º continuous laser welding to fuse the platinum firing pin • Promotes durability and longer life
• Fine wire design • Delivers better ignitability and performance
• Copper core • Provides broader heat range to resist pre-ignition
and fouling
Ground electrode:
• Laser welded platinum inlay • Promotes durability and longer life
• Copper core (when required) • Provides broader heat range to resist pre-ignition
Nickel-plated shell with rolled threads Provides complete anti-seize and corrosion protection
Ribbed insulator design Prevents misfires due to flash-over
Pre-gapped No need to gap for faster installation
6-year performance satisfaction guarantee Gives you miles of worry-free driving
EBAY COMPATIBILTY IS NOT 100% ACCURATE. BEFORE PURCHASING WE RECOMMEND CONTACTING US WITH YOUR REG NUMBER SO WE CAN CHECK FITMENT.THIS WILL AVOID ANY DISAPPOINTMENT OF RECEIVING INCORRECT PARTS.
Shipping
Shipping
Shipping Times
We will endeavour to deliver your order within 3–5 working days, provided the goods are in stock, unless a longer delivery period is clearly stated on the specific product page.
If we are unable to meet this delivery timeframe, we will contact you within 5 days of receiving your order to arrange an alternative delivery date. If the alternative date is not suitable, you will have the option to cancel your order and receive a refund.
Please note that deliveries to Northern Ireland, the Isle of Man, the Isles of Scilly, the Scottish Highlands, and Scottish Islands may take longer than 3–5 working days. Please contact us before ordering if express delivery is required.
In some cases, we may contact you with a shipping quote where the cost of delivery to your chosen destination is not available at the time of order.
UK Delivery
We offer free delivery across mainland UK, unless otherwise stated.
Additional delivery surcharges apply to the following postcodes and areas:
AB31–AB56, BT, GY, HS, IM, IV, JE, KW, PA20–PA78, PH, PO, ZE, and all offshore islands.
For UK customers, all applicable postage, taxes, and charges shown at checkout must be paid upfront. Tracking is included where available, allowing you to monitor your order through to delivery.
International Customers
Standard international delivery is usually provided on a Delivered Duties Unpaid (DDU) basis.
This means duties and taxes are not paid at checkout. The buyer will be responsible for paying any duties, taxes, customs fees, or carrier charges required upon delivery in the destination country.
Where international shipping costs are not available at checkout, we may contact you with a delivery quote before dispatching your order.

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Why Choose A to Z Motor Spares Wakefield?
A to Z Motor Spares
Family-Owned & Trusted Since the 80s
With over 20 years of trading experience, we are a family-run business passionate about providing top-quality car parts at unbeatable prices. Our long history in the industry means you can trust us to provide the right parts for your car.
A to Z Motor Spares
Direct from Manufacturer
We buy directly from UK-based manufacturers, cutting out the middleman. This direct supply chain allows us to offer car parts at up to 30% cheaper than high street stores. Plus, our focus on UK suppliers ensures we help keep jobs local.
A to Z Motor Spares
High-Quality, UK-Based Products
We only work with trusted UK suppliers and manufacturers, ensuring you receive high-quality, reliable car parts. Whether you're looking for regular maintenance items or specific MOT parts, we have you covered.
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