NGK Spark Plugs Set 4x for BMW 535 E28/E34 3.4 85-92 M30B35 – NGK Quality New
NGK 5839 Spark plug
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 3 Mar 2026)
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NGK 5839 Spark Plug Fits Bertone Freeclimber BMW 3 Series 5 Series 6 Series Z1
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
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Based on a total of 22,153 customer reviews from independent review platforms.
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Fits NGK NGK5839 Spark plug ZGR5A 5839 More than just spark plugsWith ⭐UK Stock⭐
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 22,153 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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5839 Spark Plug Single Nickel ZGR5A Ignition Service Engine Starting By NGK
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
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Based on a total of 22,153 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Will usually delivered within 2 working days of receiving cleared payment.
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Spark Plug Single Nickel ZGR5A Ignition Service Engine Starting - NGK 5839
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Will usually delivered within 1 working day of receiving cleared payment.
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£11.35
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NGK 5839 Spark Plug Single Nickel ZGR5A Ignition Service Engine Starting
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
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Will usually delivered within 1 working day of receiving cleared payment.
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£11.59
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NGK 5839 Spark Plug Fits Bertone Freeclimber BMW 3 Series 5 Series 6 Series Z1
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
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Will usually delivered within 2 - 3 working days of receiving cleared payment.
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3x NGK ZGR5A 5839 Standard Spark Plug
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 7 working days of receiving cleared payment.
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£12.17
GBP 4.06 / unit
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3x NGK ZGR5A 5839 Standard Spark Plugs
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 4 - 8 working days of receiving cleared payment.
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£12.17
GBP 4.06 / unit
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Product information
At a glance
- Long-lasting: Resilient under extreme conditions.
- Improved Efficiency: Boosts fuel use and reduces emissions.
- Simple Replacement: Fits various devices easily.
Note: This text was created with the help of AI.
Unleash Your Engine's Potential with the NGK ZGR5A
The Spark Plugs are perfect for both DIY mechanics and seasoned professionals looking to enhance the performance of their small engines. Whether you’re working with lawn mowers, chainsaws, or other outdoor power equipment, this spark plug is designed for those who demand reliability and efficiency from their machines. With the NGK ZGR5A, you can ensure that your engine starts smoothly and runs optimally every time.
Exceptional Advantages and Functions
The NGK ZGR5A spark plug boasts a range of features that set it apart from the competition. Not only does it deliver a reliable ignition, but it also enhances fuel efficiency and reduces harmful emissions. Key advantages include:
- Durability: Built to last, this spark plug withstands high temperatures and pressures, ensuring long service life.
- Optimal Performance: Designed with a copper core for better heat dissipation, it allows for a stronger spark for efficient combustion.
- Easy Installation: The standard 14mm thread size makes it compatible with a wide range of equipment, simplifying the replacement process.
Stylish Design and Build
The NGK ZGR5A not only performs exceptionally well, but it also looks the part. With its sleek, professional finish, this spark plug features a reinforced ceramic insulator that contributes to both its robust construction and aesthetic appeal. The metallic casing is designed to resist corrosion, ensuring that it maintains its appearance and functionality for years to come. Plus, the identifiable NGK branding adds a touch of quality assurance to your toolkit.
Why Choose NGK ZGR5A?
Note: This text was created with the help of AI.
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Spanner Size: 20,8 mm; Thread Size: M14 x 1,25; Thread Length [mm]: 19,0; Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat; Spark Position [mm]: 5,0; Engine Code: M20 B20, M20 B25, M20 B27, M30 B30, M30 B35; Construction Year from: 09/1985, 12/1986, 05/1983, 11/1988; Construction Year to: 12/1987, 08/1991, 12/1991, 08/1992; electrode gap to be set [mm]: 0,8; Electrode Gap [mm]: 0,8; TecDoc Engine Number: 28335
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