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#1 OEM Bosch II UPGRADE Fuel Injectors (6) set for Pontiac Buick Oldsmobile 3.5L

#1 OEM Bosch II UPGRADE Fuel Injectors (6) set for Pontiac Buick Oldsmobile 3.5L


This is a flow-matched set of 6 OEM Bosch UPGRADE professionally remanufactured fuel injection units.


This set directly replaces the stock Bosch part number 0280150235. The injectors will look different from your stock injectors, but they have the same fitment from seal to seal and same flow rate as the stock injectors.


This set fits the following vehicles:


1984-1988 Buick Century 3.8L V6


1985-1987 Buick Electra 3.8L V6


1986-1988 Buick LeSabre 3.8L V6


1986-1987 Buick Riviera 3.8L V6


1985-1987 Oldsmobile 98 3.8L V6


1984-1988 Oldsmobile Cutlass Ciera 3.8L V6


1987-1988 Oldsmobile Cutlass Cruiser 3.8L V6


1986-1988 Oldsmobile Delta 88 3.8L V6


1986-1987 Oldsmobile Toronado 3.8L V6


1987-1988 Pontiac Bonneville 3.8L V6


Replaces Bosch Part Numbers:






Benefits of the Upgraded Units:


Improved Leak Resistance


Faster Response Time


More Precise Fuel Metering


Improved Atomization


Improved Coil Design



No modifications are needed, these are "plug-and-play" upgrades that arrive ready to be installed. If you have any questions, please send us a message. Thank you!

 The ECU controls your injectors as a set. So if they are imbalanced at all, you will have some cylinders that are flowing slightly rich and some flowing slightly lean. The percentages are how closely the injectors are flow matched to one another. The closer that the injectors flow to one another, the more precise the entire fuel system will be which makes it more efficient. This improved efficiency manifests as better fuel mileage and a smoother engine.




We offer an advanced 1% flow-matching service which also includes documentation of the flow-results for each injector. This is $80 for the advanced flow matching. 




 As far as which option is correct, the choice is entirely up to the customer based on their individual needs and budget. Select your preferred flow-match from the drop down menu

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