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BMW Radiator Cap Adapters

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3003 Radiator Cap Adapter - Direct Fit
Part Number: MRD3003
Vehicle Info Required to Guarantee Fit
$13.99
Product Details
Notes : 176 degree F; 2 Mounting Hole; 3 Outlet Port; Bleeder Hole; Plastic MaterialWarranty : 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.

Product Fit : Direct Fit
12027 Radiator Cap Adapter - Direct Fit
Part Number: ST12027
Vehicle Info Required to Guarantee Fit
$67.49
Product Details
Notes : 32 mm x 16 mm SizeWarranty : 90-day Stant 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
31413 Radiator Cap Adapter - Direct Fit
Part Number: GAT31413
Vehicle Info Required to Guarantee Fit
$17.99
Product Details
Warranty : Lifetime Gates 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
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Popular Products

31413 Radiator Cap Adapter - Direct Fit
Part No: GAT31413
( Review)
$17.99
12027 Radiator Cap Adapter - Direct Fit
Part No: ST12027
( Review)
$67.49

Product Questions & Answers

Q:what does this part do? Why would I want one?
Bruce D.
A:BEST ANSWERHi Bruce, thank you for reaching out. This item is a pressure tester. This item is for testing the function of the cooling system cap. Should you need one, you can use this link to go back to the item page and continue the order: https://www.carparts.com/radiator-cap-adapter/stant/st12027?can=CPAP3648_CSQA_20221212 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >