Astra K Intercooler
Replacement intercooler — fitment, symptoms & live UK prices.
Fits Astra K — check your reg/VIN to confirm
From £14.00 · 6 live listings on eBay
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VAUXHALL ASTRA K TURBO INTERCOOLER BOOST PIPE HOSE 39014321 1.6 CDTI 2015-2021
£14.00View ›
2016 VAUXHALL ASTRA MK7 (K) - 1.6 DIESEL INTERCOOLER
£49.99View ›
2015-2021 Vauxhall Astra K 1.0 Petrol Turbo Intercooler
£52.70View ›
ORIGINAL VAUXHALL ASTRA K 1.6 PETROL INTERCOOLER INLET HOSE NEW PART 13374648
£78.95View ›
AVA Charge Air Intercooler OL4720 for VAUXHALL ASTRA (2016) 1.6 CDTI etc
£85.61View ›
Turbo Intercooler for Opel Vauxhall Astra K B16 15-ON 1.6 CDTi 39109106 39069542
£89.49View ›
Will it fit my Astra K?
GTI/R/GTD often run a larger core — make sure the part matches your trim, not just the model.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Astra K intercooler needs replacing
- Loss of boost / power
- Oil pooling in the intercooler
- Cracked end-tanks
- Boost leak codes
Fitting it yourself
Usually behind the bumper/front end. Moderate job, mostly clips and pipes.
See Intercooler prices on eBayMore Astra K parts
Live pricesFrom £14.00
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