Dorman - HELP Washer Fluid Reservoir Cap
Fits Chevrolet, GMC, Oldsmobile & more — 50 vehicle applications
WASHER FLUID CAP
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$89 from the free-shipping threshold
- Canadian Owned
Dorman - HELP 47107 Vehicle Fitment
Fits 50 vehiclesThis Dorman - HELP Washer Fluid Reservoir Cap fits Chevrolet, GMC, Oldsmobile, Pontiac and 1 more makes vehicles.
Fits 1976-1987 Buick Electra; 1976-1986 Buick LeSabre; 1976-1985 Buick Riviera; 1979-1984 Chevrolet C10; 1979-1984 Chevrolet C10 Suburban; 1979-1984 Chevrolet C20 Suburban; 1979-1984 Chevrolet C30; 1976-1990 Chevrolet Caprice. Plus 28 more models listed below.
1988 Chevrolet G30
1984 Chevrolet C20 Suburban
1984 Chevrolet P20
1983-1990 Chevrolet Caprice
1983-1984 Chevrolet K10 Suburban
1983-1984 Chevrolet K30
1982-1984 Chevrolet G10
1981-1991 Chevrolet G20
1980-1990 Chevrolet P30
1980-1984 Chevrolet K20
1979-1991 Chevrolet G20
1979-1990 Chevrolet G10
1979-1990 Chevrolet G30
1979-1989 Chevrolet P20
1979-1984 Chevrolet K30
1979-1984 Chevrolet C10 Suburban
1979-1984 Chevrolet K5 Blazer
1979-1984 Chevrolet K10
1979-1984 Chevrolet C20 Suburban
1979-1984 Chevrolet K10 Suburban
1979-1984 Chevrolet C30
1979-1984 Chevrolet C10
1976-1990 Chevrolet Caprice
1976-1985 Chevrolet Impala
Dorman - HELP 47107 Specifications
- Material
- Plastic
- Material
- Plástico
- Color
- Black
- Color
- Negro
- Color
- Noir
- Acoplamiento universal
- Específico
Dorman - HELP 47107 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | General Motors | 3798372 |
| Aftermarket | Needa Parts | 471073 |
Dorman - HELP 47107 Product Description
This washer fluid reservoir cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
Key Features
- Direct replacement - this washer fluid reservoir cap is designed to match the fit and function of the original cap on specified vehicles
- Restores functionality - reliable replacement for an original part that is missing, cracked or failed due to heat and fatigue
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
About Dorman - HELP
Shop Dorman - HELP Washer Fluid Reservoir Cap at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - HELP 47107. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Dorman - HELP 47107
What vehicles does the Dorman - HELP 47107 fit?
The Dorman - HELP 47107 fits 50 vehicle applications including 1979-1991 Chevrolet G20, 1981-1991 Chevrolet G20, 1979-1991 GMC G2500, 1979-1991 GMC G1500, 1979-1991 GMC G3500 and 45 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - HELP 47107 replace?
The Dorman - HELP 47107 is a direct replacement for General Motors 3798372, Needa Parts 471073. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - HELP 47107 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Dorman - HELP 47107. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Dorman - HELP 47107?
Shipping options for the Dorman - HELP 47107 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Dorman - HELP 47107 cost?
The Dorman - HELP 47107 is currently listed at $10.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Dorman - HELP Washer Fluid Reservoir Cap a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Dorman - HELP Washer Fluid Reservoir Cap before ordering.