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Buick Engine Oil Dipstick Tube

2 items

An engine oil dipstick tube guides the dipstick into the engine for an oil-level check. The correct tube must follow the route and mounting arrangement specified for the engine. The selection includes upper guide sections and other replacement tubes with different lengths, bends and mounting features.

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A-Premium APEOT021 2007 Buick Terraza Engine Oil Dipstick TubeA-Premium APEOT021 2007 Buick Terraza Engine Oil Dipstick Tube
A-Premium®Part # APEOT021
A-Premium APEOT021 2007 Buick Terraza Engine Oil Dipstick Tube
42 Reviews
$39.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 Buick Terraza
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ColorBlack Paint
ConditionNew
item #1006EGPR
Show less
Engine Oil Dipstick Tube for 2009-2011 Buick Lucerne
A-Premium®Part # APEOT021
Engine Oil Dipstick Tube for 2009-2011 Buick Lucerne
42 Reviews
$39.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Buick Lucerne: 2009 2010 2011
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ColorBlack Paint
ConditionNew
item #1006EC4G
Show less

Selecting An Engine Oil Dipstick Tube

An engine oil dipstick tube guides the dipstick into the engine for an oil-level check. The correct tube must follow the route and mounting arrangement specified for the engine. The selection includes upper guide sections and other replacement tubes with different lengths, bends and mounting features.

Identify the damaged section and compare the replacement with the installed tube. Some A-Premium listings specify a separate upper section, while other tubes follow a different route through the engine compartment.

Dipstick Tube Fit And Oil-Level Readings

The tube helps position the dipstick; the markings on the dipstick provide the oil-level reading. The guide and measuring blade are designed to work together for the specified engine, so both pieces must match the installation.

Engine design and oil-system configuration can affect the guide's route and fit. Use the specified application and mounting arrangement instead of relying only on a similar overall length.

Engine Oil Dipstick Tube Seals And Hardware

A loose, cracked or corroded tube can make the dipstick difficult to seat and may need replacement. Inspect the tube's connection and mounting as part of the repair, and check for oil leakage around the area.

Brackets, installation hardware and seals vary by product. Confirm the parts supplied and use the vehicle's service procedure for the connection and any seal needed.

Frequently Asked Questions (FAQ)

Does the tube come with an engine oil dipstick?

Some tubes are sold separately from the measuring dipstick. Two A-Premium examples explicitly list the dipstick as not included; package contents should be checked for the selected part.

Why does a dipstick need to seat fully in the tube?

The dipstick must reach its intended position for the marks to represent the correct level. FCA instructs technicians to check that both the tube and the engine-specific dipstick are fully seated when diagnosing an incorrect reading.

Can a universal dipstick tube fit any engine?

A universal-style description does not remove the need to match the engine's mounting, tube path and dipstick arrangement. An incorrect route or position can prevent the dipstick from seating as intended. Select a tube designed for the application.

Is an engine oil dipstick tube the same as a transmission dipstick tube?

They guide dipsticks for different fluids and systems. The engine oil tube is selected for the engine's oil-level check; a transmission tube has its own application and measurement procedure. The parts are not interchangeable just because both guide a dipstick.

Should the dipstick tube seal always be reused?

The correct choice depends on the engine's service procedure and the condition of the seal. A damaged or missing seal can need replacement; the tube listing alone does not establish that a new seal is included.