SKU: 64132434286

Hipa Standard Spark Plug for # Champion RDZ4H (979) MTD 753-05784 794-00043 794-00082 Troy-Bilt 794-00082 String Trimmer

Sale price$9.30 Regular price$10.33
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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Description

Hipa Standard Spark Plug for # Champion RDZ4H (979) MTD 753-05784 794-00043 794-00082 Troy-Bilt 794-00082 String TrimmerModel Fit Guide Model Fit Troy Bilt Cultivator TB144 TB146EC Blower TB2BP TB2SC TB360BV TB4BP TB4SC TB4BPEC Trimmer BCR4 TB26CO TB26TB TB4000 TB415CS TB475SS TB490BC TBP3160 TBP6160 TBE515 TB514CS TB525CS TB525ET TB575SS TB590BC TB415CS TB425CS TB465SS TB475SS TB6040XP TB146EC TB575EC TB525EC TB6042XP TB539ES TB525ES TB590EC TB575SS TB625EC Ryobi 510r Tiller 1079r 650r 825r 875r 890 890r 825RA 1090R 990R 975R 970R MP425 MP426CS MP475 1079R MP429 MP479

Model Fit Guide

Model Fit

Cultivator TB144 TB146EC
Blower TB2BP TB2SC TB360BV TB4BP TB4SC TB4BPEC
Trimmer BCR4 TB26CO TB26TB TB4000 TB415CS TB475SS TB490BC TBP3160 TBP6160 TBE515 TB514CS TB525CS TB525ET TB575SS TB590BC TB415CS TB425CS TB465SS TB475SS TB6040XP TB146EC TB575EC TB525EC TB6042XP TB539ES TB525ES TB590EC TB575SS TB625EC

Replacement Part Number

RDZ4H

 

Product Specifications

Product Application Type Trimmer/Blower/Cultivator
Hipa Part # DZR4U
Pre-Gap Size 0.7mm 
Reach 12.7mm
Thread Diameter 10mm
Center Electrode Material Nickel-Copper Core 
Center Electrode Design Standard
Ground Electrode Material Nickel-Alloy
Ground Electrode Design   U-Groove
Seat Type No Gasket
Resistor Yes
Heat Range 7
Hex Size 16mm
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64132434286

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4.8 ★★★★★
Based on 30 reviews
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Product Reviews
G
Verified Purchase
Graves
Houston, US
★★★★★ 3
Didn’t fit but I made it fit.
The part appears decently made in China. The end that terminates below the oil filter would not mount (too tight). I gently sanded the o-ring groove, lubricated and I put the part in freezer. After two hours of sanding the groove I got the part seated. Good thing I was patient today. Pain in the butt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2020
M
Verified Purchase
Man with plan
Omaha, US
★★★★★ 5
Highly recommend
Perfect fit for my Mercedes C300 V6
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
K
Verified Purchase
kip wargo
Boise, US
★★★★★ 5
good quality
easy to install, works great , good value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
K
Verified Purchase
KC Chan
Lake Worth, US
★★★★★ 5
Great price Great product
Great price Great product
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Reviewed in the United States on February 27, 2026
B
Verified Purchase
Bob kurz
Lexington, US
★★★★★ 5
Perfect fit.
Works great, no leaks easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2025

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