Bosch ZQR8SI302 (0242129512) Iridium Spark Plug – Premium Performance, OE-Grade Reliability at the best price in Nairobi Kenya

If you're looking for a high-quality, OE-equivalent spark plug that delivers superior performance, fuel efficiency, and long-lasting reliability, the Bosch ZQR8SI302 Iridium Spark Plug (OEM number: 0242129512) is the ideal solution. Trusted by leading automotive manufacturers like BMW, MINI, Peugeot, Citroën, and DS Automobiles, this spark plug is engineered to meet the highest industry standards.

Whether you're upgrading or replacing your current plugs, Bosch ZQR8SI302 ensures smooth engine operation, optimal combustion, and lower emissions – all backed by Bosch’s century-long legacy in automotive innovation.

Key Features & Specifications

• Manufacturer Part Number: 0 242 129 512
• Bosch Reference: ZQR8SI302
• Thread Diameter: 12mm
• Thread Pitch: 1.25mm
• Seat Type: Gasket
• Reach: 26.5mm (1.04")
• Hex Size: 14mm Bi-Hex
• Terminal Type: Solid
• Electrode Gap: 0.035" (0.9mm)
• Spanner Size: 14mm
• Spark Position: 5mm
• Thread Size: M12 x 1.25
• Tightening Torque: 23Nm
• Number of Electrodes (Pins): 1

Why Choose Bosch ZQR8SI302 Spark Plugs?

1. OE-Grade Precision and Fitment

The ZQR8SI302 conforms to Original Equipment (OE) specifications and is fully compatible with factory ignition systems. Each plug undergoes rigorous quality control and multi-stage testing to ensure consistent, trouble-free performance under varying driving conditions.

2. Iridium Tip for Long Life

Iridium, one of the hardest and most durable precious metals, ensures a prolonged lifespan and stable spark even under high-stress conditions. Bosch’s iridium technology means fewer replacements and consistent ignition, even in older engines or extreme weather.

3. Improved Ignition and Combustion

The cone-shaped side electrode ensures quick and efficient ignition of the air-fuel mixture, reducing misfires, improving throttle response, and optimizing combustion for enhanced fuel economy and reduced CO₂ emissions.

4. Energy-Efficient & Eco-Friendly

With a stable spark gap and clean combustion process, the ZQR8SI302 promotes lower fuel consumption, reduced carbon build-up, and improved emissions – contributing to better engine health and environmental sustainability.

5. Corrosion-Resistant Build

Bosch spark plugs are manufactured using high-quality materials that resist corrosion, oxidation, and wear – ensuring peak performance throughout their lifespan, even in harsh environments.

6. Extended Heat Range & Self-Cleaning Properties

These spark plugs are designed to quickly reach their self-cleaning temperature, preventing fouling, enhancing cold start performance, and maintaining consistent engine operation.

Compatible Vehicle Models

The Bosch ZQR8SI302 spark plug is widely used across multiple European and Asian vehicles, particularly those equipped with 1.4L to 1.6L VTi engines producing between 75 hp and 120 hp.

Popular Compatible Models Include:

Peugeot:

• 207 Hatchback
• 208 Mk1
• 2008 Estate
• 3008 Mk1
• 308 Mk1 / 308 SW
• 508 SW
• 5008 Mk1

Citroën:

• C3 II / C3 Picasso
• C4 Mk1, C4 Mk2, C4 Picasso Mk1
• C4 Grand Picasso Mk1
• C5 Saloon / C5 III Estate
• Berlingo II (B9)
• DS3 Hatchback
• Berlingo Mk2

BMW/MINI:

• MINI One, One LPG, Cooper (R56 generation)

Engine Types:

• 1.4 GPL
• 1.4 VTi
• 1.6 16V
• 1.6 VTi 120
• 1.6 VTi 95
• One LPG / Cooper petrol engines

Engine Output Range:

• Power: 55–88 kW
• Horsepower: 75–120 hp

Years of Compatibility:

• Vehicles manufactured between 2006 and 2024

Cross Reference OE Numbers

This spark plug is compatible and interchangeable with several OE part numbers, making it easier to match with your vehicle:

• BAIC: BOC1093002006
• BMW/MINI: 12 12 0 034 677, 12 12 0 035 933
• Peugeot / Citroën / DS: 5960 L0, 5960 A5, 9667 005 080
• Bosch Reference: ZQR 8 SI 302, BLISTER N41 - ZQR 8 SI, SET 4 - 0242 129 804

Product Benefits at a Glance

• Bosch Quality: Built to Bosch's strict OE manufacturing standards
• Iridium Center Electrode: For greater durability and extended service life
• Improved Fuel Economy: Ensures efficient combustion and reduced fuel use
• Stable Spark Gap: Maintains consistent ignition throughout its life
• Anti-Corrosion Coating: Resists rust and damage from harsh conditions
• Faster Start-Up: Reliable cold-start performance in all climates
• Exact Fit: Compatible with a wide range of makes and models

Installation Tips

• Always use the correct torque specification (23Nm) during installation to prevent overtightening and damage.
• For best results, install in sets for even engine performance.
• Ensure proper gapping is maintained at 0.035" (0.9-0.95mm) if your vehicle requires manual adjustment.

Why Buy from Us?

We source all our parts directly from verified suppliers and manufacturers, ensuring authenticity and quality. Whether you’re a DIY enthusiast, mechanic, or garage owner, our spark plugs come securely packaged and ready for installation.

• Fast Delivery Across East Africa – Including Nairobi, Malindi,Voi,Kilifi ,Kitale,Bungoma,Nakuru, Eldoret Mombasa, Kisumu, and Kampala
• Free Shipping in Nairobi for orders above KES 20,000
• Expert Support Available – WhatsApp or call us anytime at +254 724 040 748
• Dealer of OEM and Aftermarket Parts

Order Today

Don’t settle for misfires, rough idling, or sluggish performance. Upgrade your engine with the Bosch ZQR8SI302 Iridium Spark Plug (0242129512) and experience the benefits of modern ignition technology.

In stock now.

Call or WhatsApp: +254 724 040 748

Email: [email protected]

Location: Baricho Road, Industrial Area, Nairobi (Behind Carrefour)

Company: Spare’sMall Agency & Logistics

Bosch ZQR8SI302 – Drive Strong. Drive Smart.

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