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OIL SEPARATOR GROMM. - main product image
Dorman - HELP
Part # 42305
4.7(47 reviews)

OIL SEPARATOR GROMM.

Fits Chevrolet, GMC — 10 vehicle applications

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Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
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Dorman - HELP 42305 Vehicle Fitment

Fits 10 vehicles

This OIL SEPARATOR GROMM. fits Chevrolet, GMC vehicles.

  • 2000 Chevrolet Express 2500

  • 1993 Chevrolet C2500

  • 1990 Chevrolet C1500

  • 1989 Chevrolet V2500 Suburban

  • 1988 Chevrolet K3500

  • 1987 Chevrolet R10 Suburban

  • 1987 Chevrolet Blazer

  • 1984 Chevrolet P30

Dorman - HELP 42305 Specifications

Package Contents
1 Oil Separator Grommet
Contenidos del paquete
1 ojal de goma del separador de aceite

Dorman - HELP 42305 Product Description

Este ojal de goma del tubo del filtro de aceite del motor está diseñado para empatar en ajuste y función con el ojal de goma original en vehículos específicos, y para brindar durabilidad y un rendimiento confiable.

Key Features

  • Direct replacement - this engine oil filter tube grommet is designed to match the fit and function of the original grommet on specified vehicles
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Calidad confiable: respaldada por un equipo de expertos de producto en Estados Unidos y más de un siglo de experiencia automotriz
  • Construcción duradera: esta pieza está hecha con materiales de calidad para garantizar un rendimiento confiable y una larga vida útil
  • Restaura la funcionalidad: este ojal de goma está hecho para adaptarse y restaurar completamente la funcionalidad de la pieza tras la falla del ojal de goma original
  • Sustituto directo: este ojal de goma del tubo del filtro de aceite del motor está diseñado para empatar en ajuste y función con el ojal de goma original en vehículos específicos

This engine oil filter tube grommet is designed to match the fit and function of the original grommet on specified vehicles, and is engineered for durability and reliable performance.

About Dorman - HELP

Shop Dorman - HELP Engine Oil Filler Tube Grommet at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - HELP 42305. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

  • 538
  • 46
  • 31
  • 21
  • 11
  • Direct fit, no surprises
    Marc D.Verified BuyerMay 28, 2026

    Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.

    Installed on 2016 Ram 1500

  • Shipped fast across Canada
    Jen P.Verified BuyerMay 14, 2026

    Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.

    Installed on 2014 Chevrolet Silverado 1500

  • Good part, double-check your side
    Steve R.Verified BuyerApr 30, 2026

    Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.

    Installed on 2017 Ford F-150

  • Quiet again
    Amrit S.Verified BuyerApr 19, 2026

    Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.

    Installed on 2015 GMC Sierra 1500

  • Would buy again
    Daniel L.Mar 22, 2026

    Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.

    Installed on 2013 Dodge Durango

Frequently Asked Questions — Dorman - HELP 42305

What vehicles does the Dorman - HELP 42305 fit?

The Dorman - HELP 42305 fits 10 vehicle applications including 2000 Chevrolet Express 2500, 1993 Chevrolet C2500, 1992 GMC C3500, 1990 Chevrolet C1500, 1989 Chevrolet V2500 Suburban and 5 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the Dorman - HELP 42305?

Shipping options for the Dorman - HELP 42305 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.

What is the price of the Dorman - HELP 42305?

For current pricing on the Dorman - HELP 42305, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the OIL SEPARATOR GROMM. a direct fit replacement?

Yes, the OIL SEPARATOR GROMM. by Dorman - HELP is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the OIL SEPARATOR GROMM. come with?

The OIL SEPARATOR GROMM. comes with the standard Dorman - HELP manufacturer warranty. Please check the product specifications for exact warranty terms.