Shopping Cart

Your cart is empty.

Your cart is empty.

AC6R Resistor Spark Plug, Replaces NGK CMR6H, Fits for Stihl FS40 FS50 FS56 FS70 FS90 FS94 FS100 FS110 FS130 FC90 FC95 FC100 FC110 HL90 HL95 HL100 HT100 HT130 KM90 KM110 KM130 BR500, 4-Pack

Free shipping on orders over $29.99

$12.23

$ 6 .47 $6.47

In Stock

About this item

  • 【Quality & Warranty】- Made by an OEM supplier, stable quality and reliable performance, 1-Year warranty.
  • 【Replacement】- Replaces NGK CMR6H, Stihl 0000 400 7011, Husqvarna 531008615 521233501 574519601 514543001, Honda 31916-Z0H-003, Champion RZ7C.
  • 【Fit】- Fits for Stihl: blowers: BR200 BR500 BR550 BR600 BG56 BG56CE BG66 SH56 SH56CE BG86 BG86CE SH86 SH86CE SR200; brushcutters trimmers: FS40 FS40C FS40CE FS50CE FS50C FS56 FS56CE FS56R FS56RC FS56RCE FS70R FS70 FS94 FS94R FS90 FS90R FS100 FS100RX FS110 FS110R FS130 FS130R FS310 FS240 FS240R FS360C FS360CE FS260C FS460CEM FS460CM FS460CML; edgers: FC56C FC56CE FC70 FC90 FC95 FC100 FC110; hedge trimmers: HL90 HL90K HL95 HL100 HL100K HS46 HS46C HS46CE HS56C HS56CE HS81R HS81T HS81TC HS82R HS82T HS86 HS86R HS86T HS87R HS87T; pole pruners: HT56 HT100 HT101 HT130 HT131; kombi-motors: KM56 KM90 KM110 KM130.
  • 【Fit】- Fits for Stihl: chain saws: MS251C MS150C MS150CE MS150TCE MS192 MS192C MS192CE MS193 MS193CE MS193T MS181CBE MS211CBE MS201 MS201CE MS201CEM MS201CM MS201T MS201TCM MS251 MS251CBE MS241CM.
  • 【Fit】- Fits for Husqvarna: blowers edgers tillers: 350BF 130BT 150BF 150BT 170BF 170BT 180BF 180BT 350BT 370BTS 380BTS 560BFS 560BTS 570BFS 570BTS 580BFS 580BTS; brushcutters trimmers: 224L 226HS75S 226HS99S 226HD60S 226HD75S 324LDX 426LST; chain saws: T435 T520 526XP 543XP 545 550XP 550XPG 555 562XP 562XPG.
  • 【Fit】- Fits for Honda: engines: GX25 GX25N GX25NT GX25T GX35 GX35NT GX50NT; brushcutters trimmers: HHT25S HHT35S UMC425A UMC435A; tillers: FG110 FG110K1; water pumps: WX10K1 WX10T.
  • 【Fit】- Fits for Mcculloch: chain saws: MS1434 MS1436 MS1636 MS1639 MS1839 MS1842.
  • 【Fit】- Fits for Yard Machines: chain saws: MTD1425 MTD1642 MTD1842.
  • 【Package Includes】- 4 Pcs AC6R spark plug. Individually packed, and then 4 pcs in color box.



Product Description

Hzoziza HIGH QUALITY SPARK PLUGS

Spark Plug

The Hzoziza Difference

  • Highly pure alumina silicate insulator
  • Cold-rolled threads
  • 98% pure copper core
  • Nickel-plated shell

SPARK PLUG AC6R

AC6R Spark Plug

REPLACEMENT & FIT

REPLACES:

NGK CMR6H, STIHL 0000 400 7011, HUSQVARNA 531008615 521233501 574519601 514543001 , HONDA 31916-Z0H-003, CHAMPION RZ7C

FITS FOR:

STIHL

BLOWERS: BR200 BR500 BR550 BR600 BG56 BG56CE BG66 SH56 SH56CE BG86 BG86CE SH86 SH86CE SR200; BRUSHCUTTERS, TRIMMERS: FS40 FS40C FS40CE FS50CE FS50C FS56 FS56CE FS56R FS56RC FS56RCE FS70R FS70 FS94 FS94R FS90 FS90R FS100 FS100RX FS110 FS110R FS130 FS130R FS310 FS240 FS240R FS360C FS360CE FS260C FS460CEM FS460CM FS460CML; EDGERS: FC56C FC56CE FC70 FC90 FC95 FC100 FC110; HEDGE TRIMMERS: HL90 HL90K HL95 HL100 HL100K HS46 HS46C HS46CE HS56C HS56CE HS81R HS81T HS81TC HS82R HS82T HS86 HS86R HS86T HS87R HS87T; POLE PRUNERS: HT56 HT100 HT101 HT130 HT131; KOMBI-MOTORS: KM56 KM90 KM110 KM130; CHAIN SAWS: MS251C MS150C MS150CE MS150TCE MS192 MS192C MS192CE MS193 MS193CE MS193T MS181CBE MS211CBE MS201 MS201CE MS201CEM MS201CM MS201T MS201TCM MS251 MS251CBE MS241CM

HUSQVARNA

BLOWERS, EDGERS, TILLERS: 350BF 130BT 150BF 150BT 170BF 170BT 180BF 180BT 350BT 370BTS 380BTS 560BFS 560BTS 570BFS 570BTS 580BFS 580BTS; BRUSHCUTTERS, TRIMMERS: 224L 226HS75S 226HS99S 226HD60S 226HD75S 324LDX 426LST; CHAIN SAWS: T435 T520 526XP 543XP 545 550XP 550XPG 555 562XP 562XPG

HONDA

ENGINES: GX25 GX25N GX25NT GX25T GX35 GX35NT GX50NT; BRUSHCUTTERS, TRIMMERS: HHT25S HHT35S UMC425A UMC435A; TILLERS: FG110 FG110K1; WATER PUMPS: WX10K1 WX10T

MCCULLOCH

CHAIN SAWS: MS1434 MS1436 MS1636 MS1639 MS1839 MS1842

YARD MACHINES

CHAIN SAWS: MTD1425 MTD1642 MTD1842


Gordon & Nancy
August 6, 2025
My family brings their stihl weed eaters and other lawn equipment to me when repairs are needed. I like to keep extra spark plugs on hand and this 4 pack is perfect as they fit a variety of common stihl products and the cost is good. I haven’t used any of these spark plugs yet but they look to be very good quality compared to others I have purchased and I don’t anticipate any issues. I’ll update this review if I do.
ian
July 25, 2025
I haven’t installed this in my Stihl yet, however the quality of the materials and workmanship appear very good.I'll update more after it is installed.
JP Folkes
July 24, 2025
The only thing you have to be sure of before you order these spark plugs is that they are compatible with the tool you're buying them for. Spark plugs come in all sorts of configurations and while they all do the same thing...it's important that they do them in the right place, so a plug which is too short might not very well in a machine that needs a longer plug...using a long plug where a short one is needed could be disasterous with piston strike or cylinder scoring resulting.All that said, these were a perfect replacement in my Stihl which was on the list of supported models and works great.
Naj
April 19, 2025
These spark plugs are everything you need for your maintenance needs at a fraction of the price from your local supplier. You can't go wrong with this product.
Amanda Thomas
November 19, 2024
Set of spark plugs for Stihl trimmer.Works well. All tested good.I would recommend if needing a cheap alternative.
Recommended Products

$24.00

$ 11 .51 $11.51

4.6
Select Option

$13.26

$ 6 .47 $6.47

4.7
Select Option

$12.97

$ 6 .47 $6.47

4.4
Select Option

$12.17

$ 5 .03 $5.03

4.3
Select Option

$9.22

$ 5 .03 $5.03

4.7
Select Option

$21.01

$ 10 .07 $10.07

5.0
Select Option