Genuine BMW X6 Coolant Reservoir Cap

Coolant Overflow Reservoir Cap

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6 Coolant Reservoir Caps found

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BMW X6 Radiator Cap
Part Number: 17117639020
$23.00 MSRP: $34.96
You Save: $11.96 (35%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Screw Cap For Expansion Tank; Cap, Reservoir Cap
- Replaces: 17-11-7-521-071
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2015-2025 BMW X6 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), sDrive35i(F16), sDrive40i(G06), xDrive35i(F16), xDrive40i(G06), xDrive50i(F16)
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BMW X6 Engine Coolant Expansion Tank Cap
Part Number: 17117639021
$23.00 MSRP: $34.96
You Save: $11.96 (35%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Expansion Tank Cap; Cap, Radiator Cap, Reservoir Cap
- Position: Driver Side
- Replaces: 17-13-7-516-004
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW X6 | 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV), M50i(G06)
- 2008-2014 BMW X6 | ActiveHybrid(E72), xDrive35i(E71), xDrive50i(E71)
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BMW X6 Cap
Part Number: 17128515062
$8.25 MSRP: $9.24
You Save: $0.99 (11%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW X6 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), sDrive40i(G06), xDrive40i(G06)
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BMW X6 Cover Lid
Part Number: 17117639024
$23.00 MSRP: $34.96
You Save: $11.96 (35%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cap, Cover Cap, Radiator Cap, Reservoir Cap
- Replaced by: 17135A1BD89
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2008-2020 BMW X6 | ActiveHybrid(E72), M50i(G06), sDrive40i(G06), xDrive40i(G06), xDrive50i(E71), xDrive50i(F16)
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BMW X6 SCREW PLUG, EXPANSION TANK
Part Number: 17135A1BD89
$23.00 MSRP: $34.96
You Save: $11.96 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap, Cover Cap, Radiator Cap, Reservoir Cap
- Position: Passenger Side
- Replaces: 17-13-2-754-264, 17-11-7-639-024
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2008-2025 BMW X6 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV), ActiveHybrid(E72), M50i(G06), sDrive40i(G06), xDrive40i(G06), xDrive50i(E71), xDrive50i(F16)
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BMW X6 Cap
Part Number: 17127598004
$20.51 MSRP: $25.52
You Save: $5.01 (20%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2010-2011 BMW X6 | ActiveHybrid(E72)

BMW X6 Coolant Reservoir Cap

With the help of a BMW X6 Coolant Reservoir Cap, the pressure in the entire cooling loop is sealed. The cap also prevents leakage that makes a mess. Many importantly, it is a handy component that helps your vehicle from overheating. The little component might seem innocuous, but it comes with the same honor as any BMW enhancement, a flawless seal that protects the horsepower by keeping temperatures stable. The Coolant Reservoir Cap locks out air and keeps BMW engines dependable thanks to its calibrated spring, which vents expanding fluid into the tank and then pulls it back as the engine cools, all within a plastic or metal shell. The component is compatible with every production year of the sporty X6 coupe, from the 2008 pioneer to the hybrid variant and the recent refresh. Owners even claim that this part has never leaked, even on track days. Due to the restriction of oxygen by the Coolant Reservoir Cap, the blockage of rust increases the longevity of pumps, gaskets, and radiators. Drivers can balance heat tolerance and weight savings with the plastic or metal Coolant Reservoir Cap, which clicks securely to prevent toxic antifreeze from dripping onto hot manifolds or BMW's shiny paint. An audible lock and tactile feedback confirm that the BMW X6 Coolant Reservoir Cap has a perfect seal, even when wearing gloves. Neither altitude changes nor aggressive cornering can dislodge a standard X6. They all enjoy the benefit of pressure regulation that allows for consistent power delivery. With the BMW X6 Coolant Reservoir Cap, your coolant will remain where it is supposed to, not pool on the floor creating puddles that could be dangerous to pets while also ensuring the driver spends more time on the road and less at the top off. The cost to replace the Coolant Reservoir Cap with a new Coolant Reservoir Cap is low compared to the huge cost of repair due to overheating, so it is worth doing so that it does not become a costly affair later.

If you are looking for OEM BMW X6 Coolant Reservoir Cap, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW X6 Coolant Reservoir Cap that come backed by the manufacturer's warranty.