Bosch Fuel Injector P/N:0986435409

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$630.99

MPN: 0986435409

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Bosch Fuel Injector P/N:0986435409

$630.99

Description

Keep clean, metered fuel flowing to every cylinder with the Bosch Fuel Injector 0986435409. It's a direct-fit replacement for the 2010-2016 Chevrolet Express 2500, 3500 and 4500; 2011-2012 Chevrolet Silverado 2500 HD and 3500 HD; 2010-2016 GMC Savana 2500, 3500 and 4500; and 2011-2012 GMC Sierra 2500 HD and 3500 HD.

A fuel injector delivers a controlled, atomized spray of fuel to the engine so the correct amount of fuel reaches the combustion process. Over time an injector can clog, leak, or stick, upsetting how much fuel is delivered.

Metered fuel delivery: opens and closes to dose an atomized spray of fuel for the engine.
Direct-fit replacement: installs on the listed Chevrolet and GMC applications as a service replacement.
Signs it may need replacing: rough idle, misfire, hard starting, hesitation, or poor fuel economy — if a failed injector is the cause, this replaces it.

Diagnose the underlying cause before replacing, since these symptoms can have other sources.

Interchange: 19210900 · Manufacturer part number 0986435409

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

19210900

Warranty

Manufacturer's Warranty: 12 Months/Unlimited Miles/Unlimited Hours (Non-Commercial).

Frequently Asked Questions

What does this part do?

It's a fuel injector that delivers a controlled, atomized spray of fuel to the engine so the proper amount of fuel reaches combustion.

Which vehicles does the Bosch 0986435409 fit?

It's a direct-fit replacement for the 2010-2016 Chevrolet Express 2500/3500/4500, 2011-2012 Silverado 2500 HD/3500 HD, 2010-2016 GMC Savana 2500/3500/4500, and 2011-2012 GMC Sierra 2500 HD/3500 HD.

What are signs a fuel injector may need replacing?

Common signs include rough idle, misfire, hard starting, hesitation, or poor fuel economy. Diagnose the cause first, as these symptoms can have other sources.

What interchange number does this injector cross to?

It cross-references interchange number 19210900. Its own manufacturer part number is 0986435409.

Should I replace more than one injector?

Replace whichever injectors are confirmed faulty by diagnosis. Follow the vehicle service information for the correct procedure for your engine.