CHEVROLET 812397099 Engine Water Pump Bypass Hose Tube Pipe 1.5L

( Manufacturer Part Number: 812397099 ), ( Type: Hose ), ( Material: Rubber ), ( Features: Rust-resistant ), ( Universal Fitment: No ), ( Placement On Vehicle: Engine Compartment )

Review CHEVROLET 1.5l Engine Water Pump Bypass Hose Tube Pipe Oem fits EQUINOX 2018–2021

The Chevrolet 812397099 2018-2021 Equinox 1.5L Engine Water Pump Bypass Hose is an essential component of your vehicle's cooling system. This hose tube pipe is designed specifically for use with Chevrolet Equinox models produced between 2018 and 2021 that are equipped with the 1.5L engine.

Constructed from top-quality materials, this bypass hose is engineered to provide reliable and efficient cooling system performance. The hose is made from reinforced rubber reinforced with synthetic materials, ensuring that it can withstand the rigors of everyday use and the demands of your engine. The tube is designed to be resistant to corrosion, ensuring that it maintains its integrity even in the face of harsh environmental conditions.

The 812397099 Chevrolet Equinox Water Pump Bypass Hose is a direct replacement part, meaning that it fits and functions identically to the original equipment hose. This hose connects the water pump to the engine coolant system, allowing coolant to bypass the water pump during engine cranking to prevent damage to the water pump during start-up.

Installation of this hose is a straightforward process that can be completed by most do-it-yourselfers. The hose comes with all necessary hardware for installation, including clamps and hose ends. The hose ends are designed with O-rings to ensure a leak-free connection.

When it comes to maintaining the cooling system in your Chevrolet Equinox, this water pump bypass hose is an essential component. By ensuring that your cooling system is functioning optimally, you can help prevent costly engine damage and extend the life of your vehicle.

In summary, the Chevrolet 812397099 2018-2021 Equinox 1.5L Engine Water Pump Bypass Hose is a high-quality, direct replacement part designed specifically for use with Chevrolet Equinox models equipped with the 1.5L engine. Made from durable materials, this hose is engineered to provide reliable and efficient cooling system performance, and is easy to install with all necessary hardware included.

The Chevrolet Equinox 1.5L engine water pump bypass hose tube pipe (part number 812397099) is an essential component of the cooling system that prevents cavitation and ensures efficient water flow to the water pump. Let's discuss the pros and cons of buying this part.

1. Improved Cooling System Performance: Installing a new water pump bypass hose can help improve the overall performance of the cooling system by ensuring proper water flow to the water pump.

2. Prevents Cavitation: The bypass hose helps prevent cavitation, which can occur when the water pump sucks in air instead of water. Cavitation can lead to noise, reduced cooling efficiency, and even damage to the water pump.

3. Longer Water Pump Life: By reducing the amount of air that enters the cooling system, the water pump bypass hose can help extend the life of the water pump.

4. Easy Installation: The water pump bypass hose is a relatively simple component to install, and most mechanics or DIY enthusiasts can complete the job in under an hour.

1. Cost: Replacing a water pump bypass hose can be an additional cost on top of the cost of replacing a faulty water pump. However, the cost is relatively low compared to other major engine components.

2. Potential for Leaks: The water pump bypass hose is subjected to high pressure and temperature, and there is a risk of leaks if the hose is not installed correctly or if it becomes damaged.

3. Limited Longevity: While the water pump bypass hose is designed to last for the life of the vehicle, it can still wear out over time due to the harsh conditions it is exposed to.

In conclusion, the Chevrolet Equinox 1.5L engine water pump bypass hose tube pipe (part number 812397099) is an essential component of the cooling system that can help improve performance, prevent cavitation, and extend the life of the water pump. While there are some cons to consider, such as the additional cost and potential for leaks, the benefits outweigh the drawbacks. If your cooling system is not performing optimally or if you notice signs of cavitation, it is recommended to replace the water pump bypass hose as a preventative measure.

Details:

BODY TYPE: SPORT UTILITY 4-DOOR SUV. DONOR VEHICLE: 2018 CHEVROLET EQUINOX LT. TRANSMISSION: 6 SPEED AUTOMATIC TRANSMISSION. MILEAGE: 42K MILEAGE.

part #: 812397099 prices

• $22.61-$31.19

specifications airintakesystemse:

• for models: Equinox
• for makes: Chevrolet
• for years: 2018-2021
• mpn: 812397099
• type: Hose
• material: Rubber
• features: Rust-resistant
• universal fitment: No
• placement on vehicle: Engine Compartment

general airintakesystemse:

• condition: Used
• Car Truck Parts Accessories > Engine Cooling Components > Coolant Hoses

payments airintakesystemse:

• credit card: Mastercard
• other
• wallet: Apple-pay

seller airintakesystemse:

• # reviews: 12154
• city: Grawn, Michigan
• rating: 99.3%

shipping airintakesystemse:

• service: Standard
• cost: $0.00
• transit: 3-7 Days
• class: Standard
• type: Fixed

offer airintakesystemse:

• quantity: 1
• availability: In Stock
• started: June 3, 2025
• sold: 0
• options: Ship-to-home
• best offers: True

returns airintakesystemse:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

Chevrolet 812397099 Is Similar To:

• 012021618 Chevrolet Used Gm Cobalt Air Intake Resonator Outlet Duct Hose (29.1% similar) Couple of scuffs shown in the photos but overall good condition. Up for sale is a nice used air intake resonator off 2008 cobalt. It should fit chevrolet cobalt and Pontiac g5 with...(July 15th, 2018)
• 10334217 Gm Chevrolet Oem Corvette Air Duct (20.2% similar) ...(September 6th, 2018)
• 12317878 Aftermarket Replacement New Air Intake Hose Chevy Chevrolet Aveo (15.1% similar) The items are brand new parts that look and fit same as original, except at a much better price. Outlet size: length : 10...(October 6th, 2018)
• 12551462 Chevrolet Gmc Ac Delco Factory Original Gm Series Oem Air (34.2% similar) Used in good condition...(October 21st, 2018)
• 12640659 Gm Chevrolet Oem Cruze Air Cleaner Valve Tube Hose (37.2% similar) All airbag modules are also non returnable. Est, Mon to Fri...(March 17th, 2018)
• 12670877 Gm Chevrolet Oem Camaro Air Tube (31.5% similar) All airbag modules are also non returnable. Est, Mon to Fri...(March 17th, 2018)
• 13308302 Gm Chevrolet Oem Cruze Air Intake Tube Duct Hose (36.4% similar) ...(May 8th, 2018)
• 13313804 Oem Chevrolet Malibu Box Duct Intake Tube (33.8% similar) If you wish for a part to be shipped outside of the us, may through messages...(September 6th, 2018)
• 13367310 Gm Chevrolet Oem Cruze Air Cleaner Duct Tube Hose (36.1% similar) All airbag modules are also non returnable. Est, Mon to Fri...(March 17th, 2018)
• 14091870 Gm Chevrolet Air Cleaner Intake Grommet Pack Of Oem Nos (37.3% similar) Gm chevrolet air cleaner intake grommet pack of 4 oem nos government surplus new old stock free shipping...(April 17th, 2018)
• 15066121 Chevrolet Tahoe Suburban Air Cleaner Filter Box Support Bracket Oem (34.6% similar) The part looks exactly as on picture. Expedited shipping is available for most items. Item for sale: tag chevrolet Tahoe suburban air cleaner filter box support bracket oem all parts are in good working condition and were tested before removal from the vehicle this is original picture of part...(April 7th, 2018)