Genuine Lexus RX450h Coolant Reservoir Hose

Water Bypass Hose

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25 Coolant Reservoir Hoses found

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Lexus RX450h Water By-Pass Hose
Part Number: 16261-31050
$11.98 MSRP: $15.45
You Save: $3.47 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Water By-Pass; By-Pass Hose
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFE, 2GRFXE; GGL10L-AWTGKA, GGL15L-AWTGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
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Lexus RX450h Hose, Water By-Pass, NO.2
Part Number: 16264-0P031
$7.86 MSRP: $10.13
You Save: $2.27 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: By-Pass Hose
- Replaces: 16264-31081
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFE, 2GRFXE; GGL10L-AWTGKA, 2GRFXE; GGL10L-CWTGKA, GGL15L-AWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
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Lexus RX450h Hose, Water By-Pass, NO.3
Part Number: 16267-31040
$7.86 MSRP: $10.13
You Save: $2.27 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: By-Pass Hose
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFE, 2GRFXE; GGL10L-AWTGKA, GGL15L-AWTGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
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Lexus RX450h Hose, Water By-Pass, NO.2
Part Number: 16264-31081
$7.92 MSRP: $10.13
You Save: $2.21 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 16264-0P031
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFE, 2GRFXE; GGL10L-AWTGKA, GGL15L-AWTGKA, GYL10L-AWXGKA, GYL15L-AWXGKA
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Lexus RX450h Hose Or Pipe(For Radiator Reserve Tank)
Part Number: 16377-0P090
$15.08 MSRP: $19.44
You Save: $4.36 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Overflow Hose
- Manufacturer Note: TOWING PACKAGE-3500LBS
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFE; GGL10L-CWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA
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Lexus RX450h Water By-Pass Hose
Part Number: 16261-0P030
$12.08 MSRP: $15.45
You Save: $3.37 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Water By-Pass
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFE; GGL10L-CWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA
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Lexus RX450h Water By-Pass Hose
Part Number: 16267-31100
$8.70 MSRP: $11.13
You Save: $2.43 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Water By-Pass, NO.3
- Replaced by: 16267-0P050
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFKS, 2GRFXS; GGL25L-AWZGBA, GGL25L-BWZGBA, GYL25L-AWXGBA
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Lexus RX450h Water By-Pass Hose
Part Number: 16261-31061
$13.38 MSRP: $17.12
You Save: $3.74 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Water By-Pass; By-Pass Hose, Inlet Hose
- Replaced by: 16261-0P020
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFKS, 2GRFXS; GGL20L-CWZGBA, GGL25L-AWZGBA, GGL25L-BWZGBA, GGL25L-CWZGBA, GYL20L-CWXGBA, GYL25L-AWXGBA, GYL25L-CWXGBA
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Lexus RX450h Hose, Water By-Pass, NO.3
Part Number: 16267-0P020
$7.92 MSRP: $10.13
You Save: $2.21 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFE; GGL10L-CWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA
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Lexus RX450h Hose, Fan SHROUD W/R
Part Number: 16377-31490
$4.24 MSRP: $5.47
You Save: $1.23 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Reservoir Hose
- Manufacturer Note: TOWING PACKAGE-3500LBS
- Replaces: 16377-31460
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFKS, 2GRFXS; GGL25L-AWZGBA, GGL25L-BWZGBA, GYL25L-AWXGBA
View related parts
Lexus RX450h Water By-Pass Hose
Part Number: 16264-0P020
$8.63 MSRP: $11.13
You Save: $2.50 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Water By-Pass, NO.2; By-Pass Hose, Outlet Hose
- Replaces: 16264-31160
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFKS, 2GRFKS; GGL20L-CWZGBA, 2GRFXS; GGL20L-CWZGBA, GGL25L-AWZGBA, GGL25L-BWZGBA, GGL25L-CWZGBA, GYL20L-CWXGBA, GYL25L-AWXGBA, GYL25L-CWXGBA
View related parts
Lexus RX450h Water By-Pass Hose
Part Number: 16267-0P050
$8.63 MSRP: $11.13
You Save: $2.50 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Water By-Pass, NO.3; By-Pass Hose
- Replaces: 16267-31100
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFKS, 2GRFXS; GGL20L-CWZGBA, 2GRFXS; GGL25L-AWZGBA, GGL25L-BWZGBA, GGL25L-CWZGBA, GYL20L-CWXGBA, GYL25L-AWXGBA, GYL25L-CWXGBA
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Lexus RX450h Hose, Fan SHROUD W/R
Part Number: 16377-0P230
$12.11 MSRP: $15.63
You Save: $3.52 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Or Pipe(For Radiator Reserve Tank); Reservoir Hose
- Manufacturer Note: TOWING PACKAGE-3500LBS
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | 6 Cyl 3.5L | 2GRFKS, 2GRFXS; GGL20L-CWZGBA, GGL25L-CWZGBA, GYL20L-CWXGBA, GYL25L-CWXGBA
View related parts
Lexus RX450h Water By-Pass Hose
Part Number: 16261-0P020
$13.27 MSRP: $17.12
You Save: $3.85 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Water By-Pass; By-Pass Hose, Inlet Hose
- Replaces: 16261-31061, 16261-31060
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFKS, 2GRFKS; GGL20L-CWZGBA, 2GRFXS; GGL20L-CWZGBA, GGL25L-AWZGBA, GGL25L-BWZGBA, GGL25L-CWZGBA, GYL20L-CWXGBA, GYL25L-AWXGBA, GYL25L-CWXGBA
View related parts
Lexus RX450h Hose Or Pipe(For Radiator Reserve Tank)
Part Number: 16377-31260
$17.02 MSRP: $21.94
You Save: $4.92 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Overflow Hose
- Manufacturer Note: TOWING PACKAGE-3500LBS(W/T.CONVERTER)
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFE, 2GRFXE; GGL10L-AWTGKA, GGL15L-AWTGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
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Lexus RX450h Hose Assy, Water By-Pass
Part Number: 16260-31060
$21.01 MSRP: $27.10
You Save: $6.09 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose & Tube Assembly
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFXS; GYL20L-CWXGBA, GYL25L-AWXGBA, GYL25L-CWXGBA
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Lexus RX450h Water By-Pass Hose
Part Number: 16281-0P080
$26.17 MSRP: $33.75
You Save: $7.58 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Water By-Pass, NO.4; Hoses
- Manufacturer Note: TOWING PACKAGE-3500LBS,(L)
- Replaces: 16281-31100
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFKS, 2GRFKS; GGL20L-CWZGBA, 2GRFXS; GGL20L-CWZGBA, GGL25L-BWZGBA, GGL25L-CWZGBA, GYL25L-CWXGBA
View related parts
Lexus RX450h Water By-Pass Hose
Part Number: 16283-31040
$25.40 MSRP: $32.74
You Save: $7.34 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Water By-Pass, NO.6; By-Pass Pipe
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFXS; GYL20L-CWXGBA, GYL25L-AWXGBA, GYL25L-CWXGBA
View related parts
Lexus RX450h Water By-Pass Hose
Part Number: 16282-0P030
$27.85 MSRP: $35.91
You Save: $8.06 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Water By-Pass, NO.5; Hoses
- Manufacturer Note: TOWING PACKAGE-3500LBS,(L)
- Replaces: 16282-31060
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFKS, 2GRFKS; GGL20L-CWZGBA, 2GRFXS; GGL20L-CWZGBA, GGL25L-BWZGBA, GGL25L-CWZGBA, GYL25L-CWXGBA
View related parts
Lexus RX450h Hose, Fan SHROUD W/R
Part Number: 16377-31460
$4.28 MSRP: $5.47
You Save: $1.19 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Or Pipe(For Radiator Reserve Tank)
- Manufacturer Note: TOWING PACKAGE-3500LBS
- Replaced by: 16377-31490
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2019 Lexus RX450h | STD | 6 Cyl 3.5L | 2GRFKS, 2GRFXS; GGL25L-AWZGBA, GGL25L-BWZGBA, GYL25L-AWXGBA

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1-20 of 25 Results

Lexus RX450h Coolant Reservoir Hose

The job of the Lexus RX450h Coolant Reservoir Hose is to help keep engine temperatures in check by shuttling coolant from the radiator to the overflow tank and back, closing off the circuit so nothing sneaks into the system and nothing heats up without control. Trusted by drivers for early 2010 crossovers through the recent 2022 SUVs, each Lexus RX450h drivetrain layout, front drive or all wheel, is matched with this Coolant Reservoir Hose due to precise factory style molding with smart internal reinforcement to resist kinking under sharp bends. A synthetic rubber compound with a heat tolerant fiber mix allows the Coolant Reservoir Hose to withstand constant 200-degree heat cycles, road vibration, and under hood chemicals without cracking, which will keep the coolant level in the system, preserve water pump life, and save costly repairs. Because it also prevents oxygen from entering the coolant, the Coolant Reservoir Hose helps slow the rate of rust in the radiator as well as acidic buildup that could harm the aluminum components that it comes into contact with while driving a Lexus hybrid vehicle, helping to improve the efficiency and safety of the entire system over the long term. The installation of Coolant Reservoir Hose remains simple, the molded profile fits into the narrow Lexus RX450h engine bay without trimming, snap fits to existing clips, and mates well to reservoir and radiator ports, reducing the time in the garage and getting the vehicle back on the road in a short time. For RX450h owners that take their SUVs out of their garages for desert treks or icy ski runs, the Coolant Reservoir Hose is a peace of mind product, backed by a company warranty that assures proven durability. Added rigidity prevents bursts of pressure from the motor assisted acceleration, while flexibility permits slight movement of the V6 block and electric motors during spirited drives, which helps make the Lexus cabin quiet and the RX450h's temperature gauge rock solid.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus RX450h Coolant Reservoir Hose available on LexusPartsNow.com. Our OEM Lexus RX450h Coolant Reservoir Hose 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!