Genuine Cadillac DTS Oil Pump

Oil Fluid Pump
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2 Oil Pumps found

  • Cadillac DTS Oil Pump - 12555384
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    Product Specifications
    • Other Name: PUMP, Engine Oil Pump; Oil Pump
    • Replaces: 03539057, 3539057
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
  • Cadillac DTS Oil Pump - 8685141
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    Product Specifications
    • Other Name: PUMP, Transmission Oil Pump
    • Replaces: 8684949
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L

Cadillac DTS Oil Pump

This product, the Oil Pump in Cadillac DTS vehicles is very vital in maintaining proper working of the internal combustion engine by forcing oil under pressure. This circulation acts as lubrication for bearing, pistons and the cam shaft and also as a hydraulic fluid for small operating elements. The Caddy DTS usually employs mechanically induced oil pumps that are run by the crankshaft or camshaft, which are rather very dependable. Some of the general types of oil pumps that may be used in Cadillac DTS are the gear, trochoid and vane pumps, and the main emphasis often is on sustaining adequate oil pressure, preferably at a standard of 10 psi per 1000 RPMs. It is a pressure necessary for operation of the engine and depends on such parameters as bearing clearances and oil viscosity. Flushing of Cadillac dts oil pump involves oil changing processes to avoid system blockage and to maximize on the efficiency of the Cadillac DTS Oil Pump.

Each OEM Cadillac DTS Oil Pump 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 Oil Pump Parts Questions & Experts Answers

  • Q: How do you replace the oil pump as a complete unit in 4.6L V8 engine on Cadillac DTS?
    A: The internal components of the oil pump are not repaired individually, the whole oil pump has to be changed. To uninstall the oil pump one has to turn over the front cover and then undo three bolts that secures it. Next it is necessary to position the oil pump assembly over the nose of the crankshaft and then uninstall the drive spacer from the pump housing. For installation, to begin with, you have to fix the drive spacer on the oil pump assembly and then you have to secure the oil pump assembly on the engine. Secure the oil pump mounting bolts in their original locations, tightening them to the specified torque in the correct sequence: first of all, the bolt should be inserted in the lower left corner and then the one in the right corner; then, the upper left side bolt should be installed. Place the remaining parts back in their proper positions in reverse order that he or she used to remove them, fill with oil, and put on a new filter. Switch on the engine of the car and look for signs of oil leakage and follow this up by checking the quantity of the engine oil.

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