HomeEngine > Cylinder Block ComponentsDorman 921-003 Engine Oil Dipstick Tube
Part #: 921-003

Dorman 921-003 Engine Oil Dipstick Tube

⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and Pontiac, Camaro and Firebird
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Reliable Engine Oil Dipstick Tube for Chevrolet Camaro and Pontiac Firebird

The Dorman 921-003 engine oil dipstick tube is designed to provide a durable and precise fit for Chevrolet Camaro and Pontiac Firebird models. Constructed from steel, this dipstick tube ensures long-lasting performance and resistance to wear.

  • Made from sturdy steel material for durability
  • Length of 23 inches for accurate oil level measurement
  • Inside diameter of 0.38 inches and outside diameter of 0.44 inches
  • Includes one mounting hole and a mounting bracket for secure installation
  • Dipstick not included; package contains one dipstick tube

Durable Steel Construction and Precise Dimensions

The Dorman 921-003 dipstick tube is engineered with a 23-inch length to fit the engine block of Chevrolet Camaro and Pontiac Firebird vehicles accurately. Its steel construction offers resistance to corrosion and mechanical damage, ensuring reliable oil level readings over time. The tube features an inside diameter of 0.38 inches and an outside diameter of 0.44 inches, designed to accommodate the dipstick securely while maintaining proper sealing. The included mounting bracket and single mounting hole facilitate a stable and straightforward installation process.

Compatible Applications and Common Uses

  • Replacement dipstick tube for Chevrolet Camaro engine maintenance
  • Suitable for Pontiac Firebird models requiring a precise oil dipstick tube
  • Addresses issues such as damaged or corroded dipstick tubes
  • Helps prevent inaccurate oil level readings caused by bent or worn tubes
  • Restores proper engine oil monitoring functionality

Installation Notes and Tips

When installing the Dorman 921-003 dipstick tube, ensure the mounting bracket aligns correctly with the engine block mounting hole. Use appropriate tools to secure the tube firmly without over-tightening to avoid damage. Note that the dipstick is not included with this part and must be sourced separately. Verify the tube length and diameter match your vehicle’s specifications before installation.

Quality Assurance and Warranty Information

Dorman manufactures this engine oil dipstick tube to meet or exceed OEM standards for fit and function. The steel material and precise dimensions contribute to its durability and reliability. While specific warranty details are not provided, Dorman parts typically come with a limited warranty against defects in material and workmanship.

BrandDorman
Part Number921-003
MaterialSteel
Length23
Inside Diameter0.38
Outside Diameter0.44
Mounting Hole Quantity1
Dipstick IncludedNo
Mounting Bracket IncludedYes
Installation Hardware IncludedNo
Package Contents1 dipstick tube

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002ChevroletCamaro5.7LV8N/A
2002PontiacFirebird5.7LV8N/A
2001ChevroletCamaro5.7LV8N/A
2001PontiacFirebird5.7LV8N/A
2000ChevroletCamaro5.7LV8N/A
2000PontiacFirebird5.7LV8N/A
1999ChevroletCamaro5.7LV8N/A
1999PontiacFirebird5.7LV8N/A
1998ChevroletCamaro5.7LV8N/A
1998PontiacFirebird5.7LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12551577

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.