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Genuine Cadillac DTS Fuel Injector
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1 Fuel Injector found
Cadillac DTS Sequential Multiport Fuel Injector Kit
Part Number: 12597871$49.10 MSRP: $101.96You Save: $52.86 (52%)Ships in 1-2 Business Days
Cadillac DTS Fuel Injector
The Cadillac DTS Fuel Injector is an important device that injects fuel directly into the engine cylinders in the correct amount and at the right time dictated by the Engine Control Module and for the right combination of air and fuel. Damaged injectors would also affect the performance of an engine, power and fuel economy and harm catalytic converter and oxygen sensor. For this reason, it is important to replace bad fuel injectors as soon as possible to avoid the above mentioned problems. Historically, fuel injection systems' type could be guessed, if Cadillac DTS is equipped Returnless fuel injection system with electronic control of injectors. It improves the engines in power and responsiveness as well as replacing the ancient method of carburetor in the fuel delivery system.
Each OEM Cadillac DTS Fuel Injector we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.
Cadillac DTS Fuel Injector Parts Questions & Experts Answers
- Q: How do I remove the fuel rail and injectors?A: To remove the fuel rail and injectors, start by relieving the fuel system pressure and disconnecting the battery. Then, remove the intake manifold service cover and the air intake duct. On 1999 models, also remove the Throttle Body and gasket, as well as the throttle body spacer and spacer gasket. Disconnect the fuel supply and return lines from the fuel rail, and on 2005 and earlier models, disconnect the vacuum hose from the fuel pressure regulator. On 2000 and later models, disconnect the PCV fresh air tube. Remove the nut attaching the fuel rail end-point bracket retainer, and disconnect the electrical connectors from the fuel injectors. Remove the nuts securing the coolant pipes to the front fuel rail mounting studs, and then remove the fuel rail and injectors as a single assembly. To remove an injector from the fuel rail, flip up the U-clip retainer and pull out the injector. Finally, remove the old o-rings from the injectors. When installing the injectors, use new o-rings and, on 1999 models, a new gasket for the spacer. Tighten the spacer bolts to the specified torque. Installation is the reverse of removal, and be sure to check for fuel leaks after starting the engine.
