A Brand New aftermarket Turbo boost wastegate actuator for the K04 Turbos found on the Astra and Zafira Gsi, and Astra
Contact For Lead Time
Welcome to this Buy It Now listing for a BRAND NEW Internal Wastegate Actuator for the KKK K04 units on the Vauxhall/Opel 2.0l Turbo petrol engines.
Wastegate Actuators due to their design and the harsh environment they work in can become weak over time resulting in a loss of boost pressure and decrease in performance. With the standard actuator being recommended even in tuned applications, it is important to ensure your actuator works correctly.
SPECIFICATIONS: Standard specification lift pressure Direct replacement High temperature diaphragm (150 degrees C constant) 2 x locking nut 1 x Actuator inc integrated bracket
FITMENT: Vauxhall Astra/Zafira VXR 2004- (Z20LEH) 5304-970-0049 (55559850) (Will also fit the K04-0024 from the Z20LET and the K04-0048 from the Z20LEL/Z20LER as an upgrade)
PLEASE NOTE: UNIT MUST BE FITTED BY A QUALIFIED MECHANIC AND CALIBRATED TO OE SETTINGS TO ENSURE CORRECT BOOST PRESSURE IS REACHED. TURBO REBUILD WILL NOT BE HELD RESPONSIBLE FOR DAMAGE CAUSED BY INCORRECT BOOST.
If unsure if this is right for you, please contact us and we will confirm.
BRAND NEW in stock in our UK workshop ready for same day dispatch (if ordered before 3pm).