2005 Acura TL Manual Shift Knob

The 2005 Acura TL manual shift knob is an essential component for the 6-speed manual transmission system, featuring a leather-wrapped design with chrome accents, ergonomic grip pattern, threaded installation mechanism, and OEM part number compatibility. Below are key sections for features, installation, maintenance, specifications, and troubleshooting.

1. Features at a Glance 2. Installation Instructions 3. Removal Procedure 4. Specifications 5. Care & Maintenance 6. Compatibility 7. Troubleshooting

Features at a Glance

Key components: Leather-wrapped grip, chrome finish base, threaded brass insert, shift pattern engraving, OEM mounting system.

Feature	Description
Material	Premium leather with chrome accents
Thread Pattern	M10x1.5mm standard thread
Weight	Approximately 180 grams for optimal shift feel
Design	Ergonomic contour with finger grooves
Finish	Chrome plating with leather stitching
Compatibility	2004-2008 Acura TL 6-speed manual
OEM Part Number	54102-SEP-A01ZB
Installation	Thread-on design with locking mechanism
Pattern Display	Laser-etched shift pattern on top
Color Options	Black leather with silver stitching (standard)

Installation Instructions

Proper installation ensures optimal shifting performance and longevity.

Park vehicle on level surface and engage parking brake.
Clean shift lever threads with compressed air or cloth.
Align shift knob threads with shift lever (M10x1.5mm).
Hand-tighten clockwise until snug (do not overtighten).
Ensure shift pattern is oriented correctly for driver visibility.
Test shift operation through all gears before driving.

WARNING! Do not use tools for installation - hand-tighten only to prevent damage to threads.

Removal Procedure

For replacement or maintenance, follow proper removal steps.

Ensure vehicle is in neutral with parking brake engaged.
Grip shift knob firmly and turn counterclockwise.
If stuck, apply gentle upward pressure while turning.
Clean shift lever threads after removal.
Inspect for any damage to threads or shift lever.

CAUTION! Avoid excessive force during removal to prevent thread stripping.

Specifications

Part Number: 54102-SEP-A01ZB
Thread Size: M10x1.5mm
Weight: 180 grams ±5g
Height: 85mm from base to top
Diameter: 45mm at widest point
Material Composition: Leather, ABS plastic, chrome plating
Temperature Range: -40°C to 85°C operating temperature
Warranty: 1 year limited warranty

Care & Maintenance

Proper care extends the life and appearance of your shift knob.

Clean leather with mild soap and damp cloth only.
Use chrome polish for metal surfaces as needed.
Avoid harsh chemicals, solvents, or abrasive cleaners.
Protect from direct sunlight when parked for extended periods.
Check tightness periodically (every 6 months).

CAUTION! Do not use silicone-based products on leather surfaces.

Compatibility

Designed specifically for Acura TL manual transmission models.

Primary Fit: 2004-2008 Acura TL 6-speed manual
Secondary Fit: 2003-2006 Honda Accord V6 6-speed manual
Not Compatible: Automatic transmission models
Not Compatible: Acura TL Type-S with different thread pattern

Tip: Verify thread pattern before purchase for non-TL applications.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Loose shift knob	Improper installation	Remove and reinstall, hand-tighten securely
Difficult removal	Cross-threading or overtightening	Apply penetrating oil, use gentle turning pressure
Leather peeling	Sun damage or chemical exposure	Replace shift knob, use sun shade when parked
Chrome fading	UV exposure or abrasive cleaning	Use chrome polish, avoid harsh cleaners
Vibration/rattling	Loose installation or worn threads	Check tightness, inspect threads for damage

Replacement: Available through Acura dealerships or authorized parts retailers.

Support: Contact Acura Customer Service at 1-800-382-2238 for genuine parts verification.