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Spark Plug

Spark Plug

Part Number: 6699322
TanakaHitachi
Availability: 25+ in stock
Price: $3.99
Ships within 1 business day

*This part replaces obsolete part #: , 668-5052, 1811600200, 6685052, 668-4584, 01811600200, 01810201200, 1802233200 and 01802233200.

Product Information
Manufacturer: Tanaka, Hitachi
Product Number: 6699322
Classification: Part
Weight: 0.01 lbs.
Shipping: Ships Worldwide
Description:
This is an authentic OEM sourced replacement part commonly utilized on Hitachi and Tanaka handheld lawn and garden equipment. The purpose of a spark plug is to deliver electric current to an internal combustion engine. Symptoms of a failing or faulty spark plug include difficulty starting the saw or a complete failure to start. Please note, this item is sold individually.

You would need a spark plug wrench or a socket wrench to complete this repair.
Compatibility

This part is compatible with the following machines:

Tanaka
Hitachi
Expand the 69 compatible machines
Products Compatibility

This item works with the following types of products:

  • • Blower
  • • Chain Saw
  • • Edger
  • • Engine
  • • Grass Trimmer
  • • Hedge Trimmer
  • • Multi-Tool
  • • Pole Saw
  • • Saw
  • • Trimmer
Expand List
Questions & Answers

What is the 'gap' for the spark plug?
larry for model number RB24EAP asked on 2019-08-29
Hi Larry, The correct gap is 0.025'' or 0.6 mm. Thank you for your question and good luck with your repair!
I can't start my blower. Hitachi RB 24EAP. PD 48218. Can you tell me what wrong with that
Nick asked on 2020-01-08
Hello Nick and thank you for writing. There are a few parts that could cause this you would have to check them in order to diagnose the problem, such as : Spark plug # 6699322 Fuel line # 6698716 Carburetor # 6698373 Starter pulley # 669-6572 For your convenience, we have attached the link to your service manual. We hope this helps. Good luck with your repair. https://www.manualslib.com/manual/513331/Hitachi-Rb-24eap.html?page=7
spARK PLUG 6699322 WHAT SIZE SOCKET IS USED ON THIS PLUG
ben asked on 2019-10-26
Hello Ben and thanks for writing. The most important tool is a socket wrench with an extension and a spark plug socket. This Spark plug sockets is 5/8 inches. Most spark plug sockets have a rubber insert that holds the plug snugly in place. You may also need a universal joint if your spark plugs are difficult to reach. We hope this helps. Please contact us anytime.
Repair Instructions: Submitted by Customers Like You
4 of 4 people found this instruction helpful
Tool Type:
Trimmer
Parts Used:
Spark Plug - 6699322
Stop Switch - 6601275
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Socket set
Stop switch was shorted
Removed old stop switch with screwdriver and replaced it with new switch
did a tune up cleaned carb. and filters replaced spark plug gapped at 0.025
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1 of 1 people found this instruction helpful
Tool Type:
Blower
Parts Used:
Spark Plug - 6699322
Air Cleaner Assembly - 6696549
Fuel Line - 6698716
Repair Difficulty:
Medium
Time Spent Repairing:
1-2 hours
Tools Used:
Screwdriver
Fuel line to prime the engine
There are a ton of youtube videos on how to replace the fuel lines so I won't go into that. There are two types of fuel lines, hard clear plastic, and black. The plastic is for priming the carb. The black one is for supplying the fuel. Usually, it's the plastic one that gives everyone trouble. I also bought parts to do a tune-up. A few tips, make sure the black fuel line is put back into the tank correctly I didn't so the blower would start but run out of gas leading me to think I had a more complicated problem. Also, check your date of purchase I didn't mine was still under the 5 yr warranty. Lastly, take pictures as you take it apart some pieces pop out of place and it could be a bit confusing on how to reassemble everything.
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Tool Type:
Blower
Parts Used:
Spark Plug - 6699322
Cleaner Element - 6690347
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Socket set
Blower was hard to start
I replaced the spark plug and air filter element and now it starts and runs fine.
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Tool Type:
Trimmer
Parts Used:
Spark Plug - 6699322
Muffler Protector - 6600337
Air Cleaner Assembly - 6696549
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Wrench Set, Adjustable Wrench
I did not turn on
change the spark.
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Tool Type:
Blower
Parts Used:
Spark Plug - 6699322
Cleaner Element - 6690347
Pump Filter - 6600351
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set, Needed a hook to fish out the fuel filter.
Routine maintenance of the blower.
Replaced spark plug, air filter and fuel filter.
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Reviews
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Average Rating (out of 5):
3 Reviews
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  • Great Part
    Arrived Quickly, great Service
    Guest - June 29, 2020 Verified Purchase
    Thanks Ford you help
    Yes
    Guest - May 8, 2020 Verified Purchase
    My primary order was for a new string whip attachment to my weedeater.
    Since I was placing an order for a new string whip attachment on my weedeater I decided to get a new spark plug at the same time. Both were excellent. in fact the string whip is actually better than the original one on the weedeater. Although no directions came as to how to replace it - a simple youtube search and I had everything I needed. I will definitely use eReplacement whenever I need parts for my tools and other things.
    Guest - May 13, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Manufacturer: Tanaka, Hitachi
    Product Number: 6699322
    Classification: Part
    Weight: 0.01 lbs.
    Shipping: Ships Worldwide
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