GarageDex

Champion 100263 3400W Dual Fuel Inverter oil type and capacity, spark plug and battery

GarageDex's data from Champion's own published specs: the Champion 100263 3400W Dual Fuel Inverter takes 10W-30 oil (0.6 qt (0.6 L)) and an NHSP F7RTC (OEM); NGK BPR7ES or equivalent spark plug gapped 0.028-0.031 in (0.7-0.8 mm). It is rated 3,100 running watts and 3,400 starting watts.

Shop 10W-30 oil The spec in the Champion 100263 3400W Dual Fuel Inverter manual

Key takeaways

  • Oil capacity: 0.6 qt (0.6 L). Add it in stages and stop at the dipstick's full mark rather than pouring the whole amount at once.
  • Spark plug: NHSP F7RTC (OEM); NGK BPR7ES or equivalent, gap 0.028-0.031 in (0.7-0.8 mm).
  • Every value on this page is quoted from Champion's own manual or spec page, linked beside it.
Champion 100263 3400W Dual Fuel Inverter maintenance specs
ItemSpecFrom the manual
Engine oilSAE 10W-30Synthetic 5W-30 and other grades per temperature chart in manual“The recommended oil type is 10W-30 automotive oil.” source
Oil capacity0.6 qt (0.6 L)“Oil capacity is up to 0.6 L (0.6 qt.).” source
Spark plugNHSP F7RTC (OEM); NGK BPR7ES or equivalent“OEM spark plug: NHSP F7RTC” source
Spark plug gap0.028-0.031 in (0.7-0.8 mm)“Make certain the spark plug gap is 0.7 - 0.8 mm or (0.028 - 0.031 in.).” source
Starter battery12V 7Ah“The supplied 12V 7AH battery does re-charge while the engine is running” source
Fuel tank1.6 gal (6 L)“Fuel capacity is 1.6 gal. (6 L).” source
First oil changechange oil after first 5 hours“After the 5 hour break-in period, change the oil.” source

Parts for the Champion 100263 3400W Dual Fuel Inverter

Each Buy button searches Amazon for the exact spec in the manual.

  • Engine oil
    10W-30, 0.6 qt (0.6 L)Buy
  • Spark plug
    NHSP F7RTC (OEM); NGK BPR7ES or equivalentBuy
  • Starter battery
    12V 7AhBuy

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Other Champion generators

100692 2000W Inverter100155 9000W Dual Fuel Open Frame100538 7500W Open Frame100524 3500W Dual Fuel100264 3500W Dual Fuel Inverter200961 2500W Dual Fuel Inverter200988 4500W Dual Fuel Inverter

Source: Champion 100263 Operator's Manual (PDF). If your unit's own manual or label differs, follow it.