What thread is a Honda shifter?
There isn’t a single thread size for a Honda shifter; the thread depends on the model and the specific part you’re dealing with (such as the shift knob, the shift lever, or the linkage).
Understanding the context of “thread” in Honda shifters
In Honda vehicles and motorcycles, the term “thread” can refer to the screw thread that secures a shift knob to the lever, the bolt thread that attaches the shift lever to the transmission, or the threaded ends on linkage components. Each of these uses a different size and pitch depending on the model year and design.
Shifter knob threads
The knob you twist to shift gears may screw onto the lever with a specific metric thread. The size and pitch are model-specific and aftermarket knobs may require adapters to fit if your model uses an unusual thread.
Shift lever mounting bolts
The shift lever is often attached to the transmission or linkage with a bolt whose diameter and thread pitch vary by model. Replacing the lever or its mounting hardware requires matching the exact bolt size or using a proper OEM substitute.
Contexts where thread size matters
Below are the main areas where thread size comes into play. If you’re upgrading or replacing a part, note the exact component to avoid mismatches.
- Shifter knob threads — the knob screws onto the top of the shift lever; the thread type and pitch is model-specific and may require an adapter if switching to an aftermarket knob.
- Shift lever mounting bolts — the lever is secured to the transmission or linkage with a bolt whose diameter and pitch vary by model.
- Shift linkage ends and joints — threaded studs or joints on linkage rods may use different pitches and sizes depending on the design.
Knowing which component you’re dealing with helps narrow down the size and compatibility.
How to determine the correct thread size
Follow these steps to identify the exact thread you need for a Honda shifter component on your vehicle or motorcycle.
- Identify your exact model, year, and whether you’re working on a car’s shifter knob, a motorcycle shift lever, or the linkage.
- Consult the official service or parts diagram for your model from Honda (or the dealership). The diagram usually lists the fastener size or shows a cross-reference to the part you’re replacing.
- Measure the existing thread with a thread pitch gauge (for metric threads) or a thread pitch gauge/bolt gauge for imperial threads. Also measure the bolt diameter.
- If you cannot access the diagrams or measure accurately, bring the part to a dealership or independent shop; they can identify the correct size by checking the OEM part number.
- Consider aftermarket knobs or levers that specify compatible thread sizes and whether adapters are needed to fit your model.
Accurate measurement and model-specific reference are the keys to selecting the correct thread size and avoiding cross-threading or loose fittings.
Common pitfalls and tips
Avoid assuming the same thread size across different Honda models or across a car vs. motorcycle shifter. Always verify against the exact part and model year, and use proper thread engagement and torque as specified by the manufacturer.
- Don’t force mismatched threads; cross-threading can damage the lever or shaft.
- Use the correct torque specification when fastening shift knobs or lever bolts to prevent slippage or stripping.
- When using adapters, ensure they have a secure fit and do not introduce play or misalignment into the shift mechanism.
With careful verification, you can find the correct thread size and maintain smooth, reliable shifting.
Summary
The thread size for a Honda shifter is not universal. Determine the exact component and model, consult OEM diagrams or manuals, measure with appropriate gauges, and verify with a dealer or mechanic if needed. This approach ensures you match the correct thread size for the specific Honda shifter you’re working with, whether it’s a knob, lever, or linkage.
What size is a shifter thread?
Shifter thread sizes vary by make and model, but common sizes are M10x1.25mm (many Nissans, Toyotas, Hondas) and M12x1.25mm (many Subarus, Toyotas, some Ford Mustangs). Other common sizes include M10x1.5mm (many Acuras and Hondas) and M12x1.5mm (some Audis and VWs). To find the exact size, it's best to consult your vehicle's manual or a specialized thread size chart for your car.
Common shifter thread sizes by vehicle type
- M10x1.25mm: Widely used across many Nissan, Mitsubishi, and Honda models.
- M12x1.25mm: Common on manual Subarus and many Toyota models, often with a reverse lockout system.
- M10x1.5mm: Used on many Acura and Honda models, excluding the Insight and CR-Z.
- M12x1.5mm: Found on certain Audi and Volkswagen models, like the A4 and Golf.
- Other sizes: Some vehicles use different thread sizes, such as 3/8-16, 1/2-13, or even non-threaded shifters that require an adapter.
How to confirm your shifter's thread size
- Check your vehicle's manual: This is the most reliable source for your specific model's information.
- Use a specialized chart: Websites that sell shift knobs often have detailed charts listing thread sizes by year, make, and model.
- Measure the existing thread: If you can, physically measure the diameter and pitch of the threads on your existing shifter. Metric sizes are written as diameter x pitch (e.g., 10mm diameter and 1.5mm pitch).
What is the thread pitch of a 2013 Honda Accord shift knob?
Just make sure it's the correct thread pitch. Honda is 10x1. 5mm.
What is the thread pitch of a Honda shifter?
The common thread pitch for a Honda shifter is M10 x 1.5mm, which is the standard size for most Honda and Acura manual transmission vehicles. This means the thread has a diameter of 10mm and a pitch of 1.5mm.
- M10 x 1.5mm: This is the most frequent thread specification, used across a wide range of models, including the Civic, Integra, Accord, and CR-V, says Billetworkz, PRO Import Tuners, and Honed Developments.
- Universal fit: Many aftermarket shift knobs are designed to be compatible with this specific thread pitch for a universal fit on manual Honda vehicles.
- Exception: The Honda NSX is mentioned as an exception to this standard, though this is not common for most drivers, notes Reddit users.
What size thread is a Honda gear knob?
The most common Honda shift knob thread size is M10x1.5mm. This metric size is used across a wide range of Honda and Acura models, but it is always best to verify the thread size for your specific vehicle before purchasing a new shift knob.
- Size: $10$mm diameter with a $1.5$mm thread pitch.
- Verification: While $10$x$1.5$mm is the standard, it is recommended to double-check the thread size for your exact model year and vehicle to ensure a proper fit.
- Applications: This size is common on many Honda and Acura manual transmission vehicles, including models like the Civic, Integra, S2000, and Fit.
