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2011 Cadillac STS
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Lifetime Replacement
2011 Cadillac STS

2011 Cadillac STS Exhaust Valves

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Exhaust Valve - Direct Fit, Sold individually
DNJ®
Exhaust Valve - Direct Fit, Sold individually
Part Number: DNJEV3139
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2011 Cadillac STS Base 6 Cyl 3.6L
  • 2011 Cadillac STS Platinum 6 Cyl 3.6L
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
Exhaust Valve - Sold individually
AC Delco®
Exhaust Valve - Sold individually
Part Number: AC12631974
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 2011 Cadillac STS Base 6 Cyl 3.6L AWD, E85 Compatible; Standard
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Product Questions & Answers

DNJ Exhaust Valve - Direct Fit, Sold individually
$12.99
Q:How valve do I need ?
danny t.
A:BEST ANSWERHi Danny, I'm pleased to assist you. For this part (EV3139), the manufacturer (DNJ) suggests 12 pieces per vehicle application. Click on the link below to place an order for 12 pieces at 68% less than the usual price today while supplies last. I'm hoping this will be useful. Enjoy your CarParts.com online shopping experience! https://www.carparts.com/exhaust-valve/dnj/dnjev3139?can=CPGG4850_CSQA_20221109 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0025 Code: Exhaust (B) Camshaft Position Timing Over-Retarded (Bank 2)
P0025 Code: Exhaust (B) Camshaft Position Timing Over-Retarded (Bank 2)This generic powertrain code may be set in vehicles of varying makes and models. “B” refers to the exhaust camshaft. Bank 2 refers to the part of the engine opposite the bank containing the #1 cylinder.
P0023 Code: Exhaust “B” Camshaft Position Actuator Circuit (Bank 2)
P0023 Code: Exhaust “B” Camshaft Position Actuator Circuit (Bank 2)The powertrain control module (PCM) monitors the variable valve timing (VVT) circuit for high and low voltage. If the voltage is out of specification for a calibrated amount of time, the PCM sets P0023. Your vehicle is equipped with various systems that work together to keep your engine running as it
P0079 Code: Exhaust Valve Control Solenoid Circuit Low Bank 1
P0079 Code: Exhaust Valve Control Solenoid Circuit Low Bank 1The CVVT system built on the camshaft helps the engine decrease the exhaust gas and increase engine power and fuel economy by changing the valve open/close timing of the camshaft continuously. The valve control solenoid changes the direction of the oil path through the CVVT by the duty control of