Kawasaki KRF750 Teryx 750 Spark Plug
GarageDex's powersports data shows the Kawasaki KRF750 Teryx 750 uses a BR8HSA spark plug, or upgrade to the CR7EIX iridium plug.
Spark plug fitment by year
| Years | Standard plug | Iridium upgrade | Gap |
|---|---|---|---|
| 2002-2005 | BR8HSA | CR7EIX | - |
750cc atv. Match the exact part code, thread reach, and heat range. The iridium column is the same-fit upgrade for a longer service life.
Spark plugs for your Kawasaki KRF750 Teryx 750
The recommended plug is a BR8HSA. Match that code - spark plugs are thread-, reach-, and heat-range-specific, so the part number matters more than the brand. Worth considering: the CR7EIX iridium upgrade - it fits the same port, fires cleaner, and lasts far longer between changes.
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Frequently asked
What spark plug does a Kawasaki KRF750 Teryx 750 take?
GarageDex's powersports data shows the Kawasaki KRF750 Teryx 750 uses a BR8HSA spark plug, or upgrade to the CR7EIX iridium plug.
Are iridium spark plugs worth it on a Kawasaki KRF750 Teryx 750?
The CR7EIX is the iridium upgrade for the standard BR8HSA. It fits the same port and heat range, fires more reliably, and lasts far longer between changes - a worthwhile swap for most riders, though the standard plug is perfectly fine if you change plugs on schedule.
How often should I change the spark plugs on a atv?
Standard plugs typically want replacing every 8,000-12,000 miles (or per your service manual); iridium plugs go much longer. Fouled or worn plugs cause hard starts, misfires, and poor fuel economy - a cheap part that punches above its weight.