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Genuine Lexus TX550h+ Radiator Cap

Cooling Radiator Cap
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3 Radiator Caps found

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    Lexus TX550h+ Cap, Reserve Tank

    Part Number: 16475-28140
    $26.05 MSRP: $33.58
    You Save: $7.53 (23%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: Cap, Reservoir Cap, Reservoir Tank Cap
    • Replaces: 16475-37010, 16475-51010, 16475-37011, 16475-28120, 16401-53010, 16401-75120
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2024-2025 Lexus TX550h+ | 4 Cyl 2.4L, 6 Cyl 3.5L | 2GR, T24; GYU15L-BWXGBA, TAUA10L-BWZGTA, TAUA10L-BWZMTA, TAUA10L-BWZNTA, TAUA15L-BWZGTA, TAUA15L-BWZMTA, TAUA15L-BWZNTA, TAUH15L-BWTSTA
  • Lexus TX550h+ Radiator Cap - 16401-36030
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    Lexus TX550h+ Radiator Cap Sub-Assembly

    Part Number: 16401-36030
    $19.08 MSRP: $24.60
    You Save: $5.52 (23%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Cap Sub-Assembly, RADIAT; Filler Cap, Radiator Cap
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2024-2025 Lexus TX550h+ | 4 Cyl 2.4L, 6 Cyl 3.5L | 2GR, T24; GYU15L-BWXGBA, TAUA10L-BWZGTA, TAUA10L-BWZMTA, TAUA10L-BWZNTA, TAUA15L-BWZGTA, TAUA15L-BWZMTA, TAUA15L-BWZNTA, TAUH15L-BWTSTA
  • Lexus TX550h+ Radiator Cap - 16405-F0030
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    Lexus TX550h+ CAP SUB-ASSY, RESERV

    Part Number: 16405-F0030
    $5.79 MSRP: $7.47
    You Save: $1.68 (23%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap, Reservoir Cap
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2024-2025 Lexus TX550h+ | 4 Cyl 2.4L, 6 Cyl 3.5L | 2GR, T24; GYU15L-BWXGBA, TAUA10L-BWZGTA, TAUA10L-BWZMTA, TAUA10L-BWZNTA, TAUA15L-BWZGTA, TAUA15L-BWZMTA, TAUA15L-BWZNTA, TAUH15L-BWTSTA

Lexus TX550h+ Radiator Cap

The Lexus TX550h+ Radiator Cap maintains coolant pressure to ensure your engine performs properly and temperature stays correct. This Radiator Cap was built to factory specs and fits all TX550h+ trims. By allowing the cooling loop to operate above the normal boiling point, the Radiator Cap optimizes thermal efficiency, which helps prevent the hybrid V6 and electric motor from running too hot and losing power while also aiding fuel economy. The calibrated spring releases excess pressure to the overflow tank and draws fluid back again as soon as conditions stabilize. This happens so frequently that hoses, pumps, and gaskets do not have time to suffer damage. Owners claim that a good Radiator Cap prevents overheating and helps them relax a bit more. The performance of the cooling system was stable under all driving conditions including the city, steep hill climbs, and highway speeds. These driving characteristics were made possible due to a small element in the TX550h+ model. This is similar to the general Lexus philosophy of durability through intelligent design and engineering. The Radiator Cap supports safety as consistent temperatures will allow the electronic helps and battery management to operate accurately. The body is resistant to corrosion. The gasket is heat-proof. The top is easy to grip for the quick removal of the cap during routine checks. The airtight seal can withstand extreme heat. Every Lexus hybrid has sustainability in mind; the Radiator Cap seals properly, which means no loss of coolant and waste. The recent TX550h+ drivers and earlier TX550h+ production runs are based on the same Radiator Cap design, showcasing the Lexus commitment to parts commonality across the platform. In view of these benefits, the Lexus cooling architecture is not unduly compromised, and the TX550h+ will still deliver the luxuriously smooth acceleration, quiet comfort, and strong fuel numbers. Such attention to detail enhances the owners' trust in Lexus.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus TX550h+ Radiator Cap available on LexusPartsNow.com. Our OEM Lexus TX550h+ Radiator Cap come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

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