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2018 BMW X3

2018 BMW X3 Coolant Reservoir Caps

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Coolant Reservoir Cap - Direct Fit, Sold individually
Part Number: MRDT76
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2018 BMW X3 M40i 6 Cyl 3.0L Replaces Cap Located on Reservoir; Auxiliary
  • 2018 BMW X3 xDrive30i 4 Cyl 2.0L Replaces Cap Located on Reservoir; Auxiliary
Product Details
Location : AuxiliaryNotes : 17 PSI; 1.09 in. Overall Height; 1.67 in. Filler Neck ID; 0.95 in. Cap Depth; Threaded Attachment TypeWarranty : 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
Coolant Reservoir Cap - Direct Fit, Sold individually
Part Number: MRDT64
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 2018 BMW X3 M40i 6 Cyl 3.0L Relief Pressure 20 Lb; Replaces Cap Located on Reservoir; Primary
  • 2018 BMW X3 xDrive30i 4 Cyl 2.0L Relief Pressure 20 Lb; Replaces Cap Located on Reservoir; Primary
Product Details
Location : Passenger SideNotes : 20 PSI; 3.47 in. Width; 1.20 in Filler Neck Inside Diameter; 1.83 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
OE Replacement Series Coolant Reservoir Cap - Direct Fit, Sold individually
Part Number: FBI17135A1BD89
Guaranteed to Fit
$9.99
Vehicle Fitment
  • 2018 BMW X3 M40i All Engines Use For Small Expansion Tank
  • 2018 BMW X3 xDrive30i All Engines Use For Small Expansion Tank
Product Details
Warranty : 24-month or 24,000-mile 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 : OE Replacement SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
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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