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Bosch 4-HOLE UPGRADE Fuel Injector Set (8) for Cadillac 4.5L V8

Bosch 4-HOLE UPGRADE Fuel Injector Set (8) for Cadillac 4.5L V8

$199.99Price
This is a flow-matched set of 8 OEM Bosch UPGRADE professionally remanufactured fuel injection units.
 
This set directly replaces the stock Rochester part number5235273. 
 
This Upgrade Set fits the following vehicles:
 
1990 Cadillac Commercial Chassis 4.5L V8
1990 Cadillac Deville 4.5L V8
1990 Cadillac Eldorado 4.5L V8
1990 Cadillac Fleetwood 4.5L V8 
1990 Cadillac Seville 4.5L V8
 
 
 
The upgraded Bosch 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.
 
Benefits of the Upgraded Units:
 
 
 
Improved Leak Resistance
Faster Response Time
More Precise Fuel Metering
4-Hole Nozzle
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!
SKU: U - BII - 190cc - Long - 5235274 - 8 - (

 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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