Home » Glow Plugs for Vauxhall Astra K 1.6 CDTi Diesel Dual Core 4 Pack Replacement Set for Cold Starts

Glow Plugs for Vauxhall Astra K 1.6 CDTi Diesel Dual Core 4 Pack Replacement Set for Cold Starts

SKU: 1005009955176119-4 PCS
Color
€50,59
-37% €80,94 €50,59

Upgrade and simplify your diesel maintenance with this four-pack of Vauxhall Astra K Glow Plugs 1.6 CDTi. Built for persistent cold starts and smooth running, these dual‑core glow plugs are designed to deliver reliable heat exactly when the engine needs it. Compatible with a range of Opel/Vauxhall 1.6 CDTi engines, they help reduce cold-start cranking time, minimise misfires, and support efficient combustion during the crucial warm-up phase. The set is specifically engineered to fit the Astra K and related models, ensuring balanced performance across all four cylinders.

With a robust M10 x 1.0 thread, 4.4 V operating voltage, and a total length of 146 mm, these glow plugs are built to withstand regular engine cycles and offer dependable startup reliability across cold and damp conditions. The plugs are a direct fit for applications listed in the OE cross references (12 14 098, 55 570 037), making them a practical, ready-to-install replacement option for owners performing routine maintenance or replacing worn components. This four-pack ensures you replace all glow plugs at once, promoting even heat distribution and reducing the risk of uneven starting performance.

Originating from a modern manufacturing base and designed to meet stringent European standards, these glow plugs pair compatibility with popular models such as the Opel/Vauxhall Astra K 1.6 CDTi (1598 ccm), Insignia A/B 1.6 Diesel, Meriva B 1.6 Diesel, Mokka/Mokka X 1.6 Diesel, and Zafira C Tourer 1.6 CDTi. The packaging aligns with the OEM numbers for easy cross-reference during service planning, helping you avoid guesswork when ordering parts for your vehicle.

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Benefits & Tips

  • 2–3 practical uses: perform a full glow-plug replacement when diagnosing hard starting in winter, replace all four plugs simultaneously to ensure uniform heat and ignition, or use as part of a scheduled maintenance to maintain optimal cold-start performance for the 1.6 CDTi in Astra K family cars.
  • Pro tip: apply the manufacturer’s torque spec (15–20 Nm) during installation and ensure the electrical connections are clean and tight to prevent heat loss and misfires.

Product specifications

  • Brand Name: Tree of Life
  • Type: 1semi_Choice: yes (dual-core design as implied by product name)
  • Interchange Part Number: 12 14 098, 55 570 037
  • Manufacturer Part Number: 12 14 098, 55 570 037
  • OEM No.: 55570037, 1214098, 05570037
  • Origin: Mainland China
  • Thread Size: M10 x 1.00
  • Voltage: 4.4 V
  • Spanner Size: 10 mm
  • Tightening Torque: 15–20 Nm
  • Total Length: 146 mm
  • Use For: Vauxhall Astra K 1.6 CDTi engines, and related Opel/Vauxhall models listed in compatibility notes
  • Compatibility Highlights: Opel Astra K (1.6 CDTi 1598 ccm, various power outputs), Astra J, Insignia A/B 1.6 Diesel, Meriva B 1.6 Diesel, Mokka/Mokka X 1.6 Diesel, Zafira C Tourer 1.6 CDTi

Package includes:

  • 4 x Glow Plugs (Dual Core) for 1.6 CDTi engines

Warnings / Reminders

  • Only use with 1.6 CDTi diesel engines listed in the compatibility notes.
  • Replace all four glow plugs at the same time to ensure even heat and starting performance.
  • Follow the vehicle service manual for proper torque (15–20 Nm) and installation procedures.