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2016 Audi A4
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Price Match Guarantee
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Lifetime Replacement
2016 Audi A4

2016 Audi A4 Coolant Reservoir Caps

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Coolant Reservoir Cap - Replaces OE Number 3B0 121 321
Vaico®
Coolant Reservoir Cap - Replaces OE Number 3B0 121 321
Part Number: VCOV100490
Guaranteed to Fit
$7.99
Vehicle Fitment
  • 2016 Audi A4 Premium 4 Cyl 2.0L Aftermarket Grade; Location: Reservoir
  • 2016 Audi A4 Premium Plus 4 Cyl 2.0L Aftermarket Grade; Location: Reservoir
Product Details
Warranty : 2-year or 24,000-mile Vaico 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.

Promotions : European Vehicle PartsInterchange Part Number : 1J0121321B, 3B0121321, 8D0121403C, 95810644700, 1J0121321, 1J0121321AReplaces OE Number : 1J0121321B, 3B0121321, 8D0121403C, 95810644700, 1J0121321, 1J0121321AMaterial : PlasticRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Blue
Coolant Reservoir Cap - Sold individually
Rein®
Coolant Reservoir Cap - Sold individually
Part Number: REICPE0024P
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2016 Audi A4 All Submodels All Engines
Product Details
Warranty : 24-month 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.

Coolant Reservoir Cap - Direct Fit, Sold individually
Motorad®
Coolant Reservoir Cap - Direct Fit, Sold individually
Part Number: MRDT49
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2016 Audi A4 Premium Plus 4 Cyl 2.0L Relief Pressure 20 Lb
  • 2016 Audi A4 Komfort 4 Cyl 2.0L Relief Pressure 20 Lb
  • 2016 Audi A4 Premium 4 Cyl 2.0L Relief Pressure 20 Lb
Product Details
Notes : 22 PSI; 3.16 in. Width; 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 : Blue
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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