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GenuineXL Coolant Reservoir Caps

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Genuine Mini Expansion Tank Cap - Replaces OE Number 17-10-7-515-499
GenuineXL®
Genuine Mini Expansion Tank Cap - Replaces OE Number 17-10-7-515-499
Part Number: GXL17107515499
Vehicle Info Required to Guarantee Fit
$28.49
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.

Series : Genuine MiniRecommended Use : OE ReplacementProduct Fit : Direct Fit
2Q0-121-321 A Genuine Volkswagen Coolant Reservoir Cap - Sold individually
GenuineXL®
2Q0-121-321 A Genuine Volkswagen Coolant Reservoir Cap - Sold individually
Part Number: GXL2Q0121321A
Vehicle Info Required to Guarantee Fit
$45.49
Vehicle Fitment
  • 2018 - 2019 Volkswagen Atlas Trendline 4 Cyl 2.0L
  • 2019 - 2020 Volkswagen GTI All Submodels All Engines
  • 2019 - 2020 Volkswagen Jetta Comfortline 4 Cyl 1.4L
  • 2019 - 2020 Volkswagen Jetta SE 4 Cyl 1.4L
  • 2018 - 2018 Volkswagen Atlas SEL 4 Cyl 2.0L
  • 2020 Volkswagen Atlas SEL 4 Cyl 2.0L
  • 2019 - 2020 Volkswagen Jetta SEL Premium 4 Cyl 1.4L
  • 2019 - 2020 Volkswagen Jetta SEL 4 Cyl 1.4L
  • 2019 - 2020 Volkswagen Passat All Submodels All Engines
  • 2015 - 2019 Volkswagen Golf Sportwagen All Submodels All Engines
  • 2019 - 2020 Volkswagen Jetta S 4 Cyl 1.4L
  • 2015 - 2020 Volkswagen Golf All Submodels All Engines
  • 2020 Volkswagen Atlas Cross Sport SE 4 Cyl 2.0L
  • 2018 - 2019 Volkswagen Atlas Comfortline 4 Cyl 2.0L
  • 2019 - 2020 Volkswagen Jetta Execline 4 Cyl 1.4L
  • 2018 - 2020 Volkswagen Tiguan All Submodels All Engines
  • 2017 - 2019 Volkswagen Golf Alltrack All Submodels All Engines
  • 2020 Volkswagen Atlas SEL Premium 4 Cyl 2.0L
  • 2018 - 2020 Volkswagen Atlas SE 4 Cyl 2.0L
  • 2020 Volkswagen Atlas Cross Sport S 4 Cyl 2.0L
  • 2020 Volkswagen Atlas Cross Sport Comfortline 4 Cyl 2.0L
  • 2019 - 2020 Volkswagen Arteon All Submodels All Engines
  • 2018 - 2020 Volkswagen Atlas S 4 Cyl 2.0L
  • 2020 Volkswagen Atlas Cross Sport SEL 4 Cyl 2.0L
  • 2019 - 2020 Volkswagen Jetta R-Line 4 Cyl 1.4L
  • 2019 - 2020 Volkswagen Jetta Highline 4 Cyl 1.4L
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.

Series : Genuine Volkswagen
LR000243 Genuine Land Rover, Volvo Expansion Tank Cap - Replaces OE Numbers
GenuineXL®
LR000243 Genuine Land Rover, Volvo Expansion Tank Cap - Replaces OE Numbers
Part Number: GXLLR000243
Vehicle Info Required to Guarantee Fit
$12.99
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 : Genuine Land Rover, VolvoRecommended Use : OE ReplacementProduct Fit : Direct Fit
Genuine Mini Expansion Tank Cap - Replaces OE Number 17-10-7-515-485
GenuineXL®
Genuine Mini Expansion Tank Cap - Replaces OE Number 17-10-7-515-485
Part Number: GXL17107515485
Vehicle Info Required to Guarantee Fit
$19.99
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 : Genuine MiniRecommended Use : OE ReplacementProduct Fit : Direct Fit
Genuine Land Rover Expansion Tank Cap - Replaces OE Number LR010965
GenuineXL®
Genuine Land Rover Expansion Tank Cap - Replaces OE Number LR010965
Part Number: GXLLR010965
Vehicle Info Required to Guarantee Fit
$25.99
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 : Genuine Land RoverRecommended Use : OE ReplacementProduct Fit : Direct Fit
3B0-121-321 Genuine Audi, Porsche, Volkswagen Expansion Tank Cap - Replaces OE Numbers
GenuineXL®
3B0-121-321 Genuine Audi, Porsche, Volkswagen Expansion Tank Cap - Replaces OE Numbers
Part Number: GXL3B0121321
Vehicle Info Required to Guarantee Fit
$35.99
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 : Genuine Audi, Porsche, VolkswagenRecommended Use : OE ReplacementProduct Fit : Direct Fit
Genuine Mercedes Benz Expansion Tank Cap (Bayonet Type) - Replaces OE Number 124-500-04-06
GenuineXL®
Genuine Mercedes Benz Expansion Tank Cap (Bayonet Type) - Replaces OE Number 124-500-04-06
Part Number: GXL1245000406
Vehicle Info Required to Guarantee Fit
$18.49
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.

Series : Genuine Mercedes BenzRecommended Use : OE ReplacementProduct Fit : Direct Fit
Genuine Land Rover Expansion Tank Cap - Replaces OE Number PCD500030
GenuineXL®
Genuine Land Rover Expansion Tank Cap - Replaces OE Number PCD500030
Part Number: GXLPCD500030
Vehicle Info Required to Guarantee Fit
$25.49
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 : Genuine Land RoverRecommended Use : OE ReplacementProduct Fit : Direct Fit
17-13-8-665-638 Genuine BMW Coolant Reservoir Cap - Sold individually
GenuineXL®
17-13-8-665-638 Genuine BMW Coolant Reservoir Cap - Sold individually
Part Number: GXL17138665638
Vehicle Info Required to Guarantee Fit
$32.99
Vehicle Fitment
  • 2020 BMW Z4 sDrive M40i All Engines
  • 2019 - 2021 BMW 330i xDrive Base All Engines
  • 2020 BMW M340i xDrive All Submodels All Engines
  • 2020 BMW Z4 M40i First Edition All Engines
  • 2020 BMW M340i All Submodels All Engines
  • 2019 - 2020 BMW Z4 sDrive30i 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.

Series : Genuine BMW
Genuine Porsche Expansion Tank Filler Tube Cap - Replaces OE Number 987-106-044-00
GenuineXL®
Genuine Porsche Expansion Tank Filler Tube Cap - Replaces OE Number 987-106-044-00
Part Number: GXL98710604400
Vehicle Info Required to Guarantee Fit
$33.49
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.

Series : Genuine PorscheRecommended Use : OE ReplacementProduct Fit : Direct Fit
982-121-155-E Genuine Porsche Coolant Reservoir Cap - Sold individually
GenuineXL®
982-121-155-E Genuine Porsche Coolant Reservoir Cap - Sold individually
Part Number: GXL982121155E
Vehicle Info Required to Guarantee Fit
$35.99
Vehicle Fitment
  • 2017 - 2019 Porsche 718 Cayman All Submodels All Engines
  • 2020 Porsche 718 Cayman T All Engines
  • 2017 - 2020 Porsche 718 Boxster All Submodels All Engines
  • 2020 Porsche 718 Cayman S All Engines
  • 2020 Porsche 718 Cayman Base 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.

Series : Genuine Porsche
991-106-457-02 Genuine Porsche Coolant Reservoir Cap - Sold individually
GenuineXL®
991-106-457-02 Genuine Porsche Coolant Reservoir Cap - Sold individually
Part Number: GXL99110645702
Vehicle Info Required to Guarantee Fit
$42.49
Vehicle Fitment
  • 2014 - 2019 Porsche 911 All Submodels All Engines
  • 2012 - 2013 Porsche 911 Carrera S All Engines
  • 2012 - 2013 Porsche 911 Carrera All Engines
  • 2013 Porsche 911 Carrera 4S All Engines
  • 2013 Porsche 911 Carrera 4 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.

Series : Genuine Porsche
Genuine BMW Expansion Tank Cap - Replaces OE Number 17-11-7-639-020
GenuineXL®
Genuine BMW Expansion Tank Cap - Replaces OE Number 17-11-7-639-020
Part Number: GXL17117639020
Vehicle Info Required to Guarantee Fit
$34.49
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 : Genuine BMWRecommended Use : OE ReplacementProduct Fit : Direct Fit
Genuine Porsche Expansion Tank Cap - Replaces OE Number 996-106-447-04
GenuineXL®
Genuine Porsche Expansion Tank Cap - Replaces OE Number 996-106-447-04
Part Number: GXL99610644704
Vehicle Info Required to Guarantee Fit
$28.99
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 : Genuine PorscheRecommended Use : OE ReplacementProduct Fit : Direct Fit
Genuine Jaguar Expansion Tank Cap - Replaces OE Number C2P17700
GenuineXL®
Genuine Jaguar Expansion Tank Cap - Replaces OE Number C2P17700
Part Number: GXLC2P17700
Vehicle Info Required to Guarantee Fit
$21.49
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 : Genuine JaguarRecommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 2 | Showing 1 - 15 of 23 results

Top Rated Products

GenuineXL LR000243 Genuine Land Rover, Volvo Expansion Tank Cap - Replaces OE Numbers
$12.99( Review)
Perfect fit, better than the original.
Jesse K.
VERIFIED PURCHASER

Product Questions & Answers

GenuineXL Genuine BMW Expansion Tank Cap - Replaces OE Number 17-11-7-639-020
$34.49
Q:Hi. It's 140 kpa?
Dmytro N.
A:BEST ANSWERHi Dmytro, thank you for reaching out! Yes, it is. Click the link below to order the part while stocks last. Remember to check the part's fitment to your vehicle before checking out. Have a great day! https://www.carparts.com/coolant-reservoir-cap/genuinexl/gxl17117639020?can=cpab2020_csqa_20250101 Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Is Coolant the Same as Antifreeze? Plus Other Related Questions Answered
Is Coolant the Same as Antifreeze? Plus Other Related Questions AnsweredIf this seems confusing, don’t worry. Below, we’re going to cover the ins and outs of coolant, including the subtle yet important difference between the terms coolant and antifreeze. Many professionals use the terms coolant and antifreeze interchangeably because they mean almost the same thing—almost. What’s the Difference Between Coolant and Antifreeze?