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  • 1973 Honda CL350K5 Spark Plug Cap ~ Genuine Honda 30700-KE2-942 ~ Replaces 30700-KE2-942
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Honda CL350K5 spark plug cap 30700-KE2-942
Honda CL350K5 spark plug cap 30700-KE2-942
Honda CL350K5 spark plug cap 30700-KE2-942
Honda CL350K5 spark plug cap 30700-KE2-942
86 CT110 / 90-00 XR100R / 86-88 XR80 Spark Plug Cap ~ Honda OEM 30700-063-681 — 03 Left view
86 CT110 / 90-00 XR100R / 86-88 XR80 Spark Plug Cap ~ Honda OEM 30700-063-681 — 05 Top view
86 CT110 / 90-00 XR100R / 86-88 XR80 Spark Plug Cap ~ Honda OEM 30700-063-681 — 02 Rear three quarter view
86 CT110 / 90-00 XR100R / 86-88 XR80 Spark Plug Cap ~ Honda OEM 30700-063-681 — 01 Front three quarter view
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Honda CL350K5 spark plug cap 30700-KE2-942

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Load image into Gallery viewer, Honda CL350K5 spark plug cap 30700-KE2-942
Load image into Gallery viewer, 86 CT110 / 90-00 XR100R / 86-88 XR80 Spark Plug Cap ~ Honda OEM 30700-063-681 — 03 Left view
Load image into Gallery viewer, 86 CT110 / 90-00 XR100R / 86-88 XR80 Spark Plug Cap ~ Honda OEM 30700-063-681 — 05 Top view
Load image into Gallery viewer, 86 CT110 / 90-00 XR100R / 86-88 XR80 Spark Plug Cap ~ Honda OEM 30700-063-681 — 02 Rear three quarter view
Load image into Gallery viewer, 86 CT110 / 90-00 XR100R / 86-88 XR80 Spark Plug Cap ~ Honda OEM 30700-063-681 — 01 Front three quarter view

1973 Honda CL350K5 Spark Plug Cap ~ Genuine Honda 30700-KE2-942 ~ Replaces 30700-KE2-942

99-5326
$21.07 USD

Sold individually

In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,355 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
1973 Honda CL350K5 Spark Plug Cap ~ Genuine Honda 30700-KE2-942 ~ Replaces 30700-KE2-942
$21.07 USD
Description

This genuine Honda spark plug cap / noise suppressor connects the ignition lead to the spark plug on select Honda motorcycles, ATVs, and mini bikes. It helps deliver spark to the plug while suppressing ignition noise and radio-frequency interference.

Use this OEM Honda spark plug cap, plug wire cap, noise suppressor cap, or HT lead cap when the original cap is cracked, loose, corroded, missing, or causing weak or intermittent spark.

Key Features

  • Genuine Honda OEM part.
  • Honda OEM number: 30700-KE2-942.
  • Supersedes / replaces earlier Honda part numbers: 30700-063-681, 30700-098-163, 30700-152-163, and 30700-KB4-010.
  • Spark plug cap / noise suppressor cap / plug wire cap / HT lead cap.
  • Sold individually.
  • Order one for each spark plug lead being serviced.
  • Compare your original plug cap style, wire connection, model, year, and OEM number before ordering.

Fitment / Compatibility

• Honda CL350K5 (1973)

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Check the listed model and year, then read any fitment notes in the description.

Make Model Year
Honda CL350K5 1973

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

See full shipping details

60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

Start your return below. Wait for our instructions before mailing a part back.

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Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

How many Honda 30700-KE2-942 spark-plug caps are included for a 1973 CL350K5?

One genuine Honda spark-plug cap, OEM 30700-KE2-942, is included. The CL350K5 twin uses two plug caps total; confirm this cap code and shape at both cylinder positions before ordering two identical caps.

Is the ignition wire or spark plug included with cap 30700-KE2-942?

No. The spark-plug cap is supplied by itself; the high-tension ignition wire and spark plug are not included.

Why should the exact Honda plug-cap shape be matched?

Cap angle and length affect clearance around the cylinder head and fuel tank. The wire connection and spark-plug terminal must also match for a secure electrical connection.

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