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2009 Cadillac STS

2009 Cadillac STS Coolant Reservoir Caps

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GM Original Equipment Series Coolant Reservoir Cap - Direct Fit, Sold individually
Part Number: ACRC116
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2009 Cadillac STS Platinum All Engines RWD
  • 2009 Cadillac STS V All Engines RWD
  • 2009 Cadillac STS Base All Engines RWD
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.

Series : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Reservoir Cap - Direct Fit, Sold individually
Part Number: MRDT68
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2009 Cadillac STS V 8 Cyl 4.4L Relief Pressure 5 Lb; Replaces Cap Located on Intercooler Tank
Product Details
Warranty : 12-month Motorad 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.

Material : PlasticRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
Coolant Reservoir Cap - Direct Fit, Sold individually
Part Number: MRDT46
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2009 Cadillac STS Base 6 Cyl 3.6L Relief pressure 15 lb.
  • 2009 Cadillac STS Base 8 Cyl 4.6L Relief pressure 15 lb.
  • 2009 Cadillac STS Platinum 8 Cyl 4.6L Relief pressure 15 lb.
  • 2009 Cadillac STS Platinum 6 Cyl 3.6L Relief pressure 15 lb.
  • 2009 Cadillac STS V 8 Cyl 4.4L Relief Pressure 15 lb.; Replaces Cap Located On Surge Tank
Product Details
Notes : 16 PSI; 1.94 in. Width; 1.20 in Filler Neck Inside Diameter; 1.50 in Cap DepthWarranty : 12-month Motorad 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.

Material : Plastic and RubberRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
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Is Coolant the Same as Antifreeze? Plus Other Related Questions AnsweredIf you go to purchase a gallon of coolant, there’s a good chance it will say anti-freeze/coolant on the side. Over the years, the automotive industry has adopted the trend of using these two terms interchangeably. But as was mentioned, anti-freeze is, in fact, one of the ingredients that make