Water Deflector - GM (42666864)

2019-2023 Chevrolet Bolt EV - 42666864

Water Deflector - GM (42666864)

2019-2023 Chevrolet Bolt EV - 42666864

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 42666864
  • 42639558

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    42666864

  • Positions: Right
  • Other Names:

    F (S)Deflector

  • Description:

    # Water Deflector - GM OEM Part 42666864 Upgrade your vehicle's cooling system with the genuine GM Water Deflector (MPN: 42666864), an original equipment manufacturer part designed to optimize coolant flow and engine protection. This OEM water deflector directs coolant efficiently through your engine block, reducing turbulence and improving thermal management on select GM vehicles. Find the exact GM water deflector replacement part you need for reliable engine performance and longevity. - **Part Type:** Genuine OEM water deflector for GM engine cooling systems - **OEM Fitment:** Factory-original component for select General Motors vehicles requiring MPN 42666864 - **Key Function:** Directs coolant flow through the engine block to enhance cooling efficiency and thermal regulation - **Compatibility:** Direct replacement for GM vehicles equipped with this specific water deflector assembly - **Condition:** Genuine OEM part—authentic General Motors component, not aftermarket

  • Condition: New
  • Replaces:

    42639558

  • MSRP: $20.38
  • Discount: $5.74 (28.2% off)
  • Sale Price: $14.64
Ships To

Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 42666864
  • 42639558

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    42666864

  • Positions: Right
  • Other Names:

    F (S)Deflector

  • Description:

    # Water Deflector - GM OEM Part 42666864 Upgrade your vehicle's cooling system with the genuine GM Water Deflector (MPN: 42666864), an original equipment manufacturer part designed to optimize coolant flow and engine protection. This OEM water deflector directs coolant efficiently through your engine block, reducing turbulence and improving thermal management on select GM vehicles. Find the exact GM water deflector replacement part you need for reliable engine performance and longevity. - **Part Type:** Genuine OEM water deflector for GM engine cooling systems - **OEM Fitment:** Factory-original component for select General Motors vehicles requiring MPN 42666864 - **Key Function:** Directs coolant flow through the engine block to enhance cooling efficiency and thermal regulation - **Compatibility:** Direct replacement for GM vehicles equipped with this specific water deflector assembly - **Condition:** Genuine OEM part—authentic General Motors component, not aftermarket

  • Condition: New
  • Replaces:

    42639558

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Product Reviews

Ask Our Team

Londoff Discount Parts

Order your Water Deflector (42666864) today and have it in your hands in a matter of days. Your Water Deflector will be backed by a warranty and guaranteed to fit your 2019-2023 Chevrolet Bolt EV vehicle. 

OEM parts at great prices. That is what we stand for.

Shop OEM parts by model and catalog by first selecting your make below:

| Buick | Cadillac | Chevrolet | GMC |

| Hummer | Oldsmobile | Pontiac | Saturn |