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(8) NGK BR6FS 4323 Marine Spark Plugs Mercruiser OMC Volvo Penta Boat 144 - Picture 1 of 1

Spark Plug NGK BR6FS

4.9315 product ratings
Doug Russell Marine (136785)
99.1% positive feedback
Price:
$23.99
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Interchanges provided for refernece only. Autolite 144, AC Delco M43RT, Champion RV8C. The most complete kit on the market. Fast Drying. High Gloss. OMC JU Stern Drive. OMC WU Stern Drive. OMC XU-20C Stern Drive.

About this product

Product Identifiers

BrandNGK
Manufacturer Part NumberBR6FS
eBay Product ID (ePID)193413844

Additional Product Features

NotesDescription--Spark Plug
Sub TypeSpark Plug
Part TypeSecondary Ignition

All listings for this product

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NGK Spark Plugs BR6FS 4323 Standard Resistor Spark Plug
item 1 NGK Spark Plugs BR6FS 4323 Standard Resistor Spark Plug
$5.00
NGK Spark Plugs BR6FS Standard Resistor Spark Plug
item 2 NGK Spark Plugs BR6FS Standard Resistor Spark Plug
$5.00
NGK Spark Plug BR6FS 4323
item 3 NGK Spark Plug BR6FS 4323
$5.50
Free shipping
NGK Standard Plug Spark Plug 4323 BR6FS
item 4 NGK Standard Plug Spark Plug 4323 BR6FS
$5.99
Free shipping
*NEW* 0810 NGK Spark Plug BR6FS
item 5 *NEW* 0810 NGK Spark Plug BR6FS
$6.12
Free shipping
S10B Genuine NGK BR6FS Spark Plug 4323 OEM New Factory Boat Parts
item 6 S10B Genuine NGK BR6FS Spark Plug 4323 OEM New Factory Boat Parts
$6.88
Free shipping
NGK Spark Plug 4323 BR6FS 14mm Copper Core Nickel, Tapered, Cb2
item 7 NGK Spark Plug 4323 BR6FS 14mm Copper Core Nickel, Tapered, Cb2
$2.39
+$4.90 shipping
NGK spark plug BR6FS
item 8 NGK spark plug BR6FS
$2.95
+$4.99 shipping
2 NOS NGK Spark Plugs BR6FS
item 9 2 NOS NGK Spark Plugs BR6FS
$7.95
Free shipping
NGK Standard Spark Plug Nickel BR6FS
item 10 NGK Standard Spark Plug Nickel BR6FS
$3.97
+$5.95 shipping
S16E NGK BR6FS Spark Plug 4323 OEM New Factory Boat Parts
item 11 S16E NGK BR6FS Spark Plug 4323 OEM New Factory Boat Parts
$6.36
+$3.95 shipping
BR6FS - NGK Replacement Spark Plug Sparkplug - NEW No. 4323
item 12 BR6FS - NGK Replacement Spark Plug Sparkplug - NEW No. 4323
$6.99
+$3.64 shipping
NGK 4323 BR6FS Spark Plug ( 2 Pk )
item 13 NGK 4323 BR6FS Spark Plug ( 2 Pk )
$5.95
+$4.90 shipping
NGK BR6FS Standard Nickel Spark Plug with Nickel Center Electrode
item 14 NGK BR6FS Standard Nickel Spark Plug with Nickel Center Electrode
$11.47
Free shipping
1x NGK SPARK PLUG Part Number BR6FS Stock No. 4323 New Genuine NGK SPARKPLUG
item 15 1x NGK SPARK PLUG Part Number BR6FS Stock No. 4323 New Genuine NGK SPARKPLUG
$7.81
+$3.74 shipping
Genuine NGK BR6FS Spark Plug 4323 OEM New 
item 16 Genuine NGK BR6FS Spark Plug 4323 OEM New 
$10.00
+$2.00 shipping
NGK SPARK PLUGS (4) BR6FS BX20
item 17 NGK SPARK PLUGS (4) BR6FS BX20
$14.95
Free shipping
*NEW* (LOT OF 4) 0810 NGK Spark Plug BR6FS
item 18 *NEW* (LOT OF 4) 0810 NGK Spark Plug BR6FS
$16.68
Free shipping
NGK BR6FS SPARK PLUG SET OF (4)
item 19 NGK BR6FS SPARK PLUG SET OF (4)
$12.95
+$4.95 shipping
1 Plug of NGK Standard Series Spark Plugs BR6FS/4323
item 20 1 Plug of NGK Standard Series Spark Plugs BR6FS/4323
$17.99
Free shipping
SP36 Genuine NGK BR6FS Spark Plug 4323 Lot of 2 OEM New Factory Boat Parts
item 21 SP36 Genuine NGK BR6FS Spark Plug 4323 Lot of 2 OEM New Factory Boat Parts
$11.18
+$6.95 shipping
LOT of 5 NGK # 4323 BR6FS Marine Engine Spark Plugs Set
item 22 LOT of 5 NGK # 4323 BR6FS Marine Engine Spark Plugs Set
$18.95
Free shipping
NGK Spark Plug Stock # 4323 NGK BR6FS
item 23 NGK Spark Plug Stock # 4323 NGK BR6FS
$7.19
+$11.99 shipping
NGK Spark Plugs BR6FS Standard Resistor Spark Plug
item 24 NGK Spark Plugs BR6FS Standard Resistor Spark Plug
$3.69
+$15.99 shipping
Set of 3 NGK Standard Plug Spark Plugs 4323 BR6FS
item 25 Set of 3 NGK Standard Plug Spark Plugs 4323 BR6FS
$19.95
Free shipping
New NGK Standard Spark Plug, BR6FS 4323 Spark Plug QTY 6
item 26 New NGK Standard Spark Plug, BR6FS 4323 Spark Plug QTY 6
$19.99
Free shipping
br6fs ngk box of 6
Last one
item 27 br6fs ngk box of 6
$20.00
Free shipping
Set of 4 NGK Standard Plug Spark Plugs 4838 BR6FS auto and marine
item 28 Set of 4 NGK Standard Plug Spark Plugs 4838 BR6FS auto and marine
$17.00
+$4.75 shipping
item 29 Ngk P N Br6fs
$21.98
Free shipping
NGK Spark Plug BR6FS Stock NO. 4323 QTY: 5 BR6FS
item 30 NGK Spark Plug BR6FS Stock NO. 4323 QTY: 5 BR6FS
$21.99
Free shipping
NGK BR6FS Marine Spark Plugs (NGK 4323) Qty = 6 (A28)
item 31 NGK BR6FS Marine Spark Plugs (NGK 4323) Qty = 6 (A28)
$19.92
+$4.99 shipping
NGK BR6FS - NGK Spark Plug Stock # 4323
item 32 NGK BR6FS - NGK Spark Plug Stock # 4323
$25.57
Free shipping
item 33 Set of 8 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
$25.91
Free shipping
NGK NGK Spark Plug Stock # 4323- BR6FS
item 34 NGK NGK Spark Plug Stock # 4323- BR6FS
$26.11
Free shipping
NGK NGK Spark Plug Stock # 4323 BR6FS
item 35 NGK NGK Spark Plug Stock # 4323 BR6FS
$27.99
Free shipping
NGK BR6FS (4323) Standard Spark Plug
item 36 NGK BR6FS (4323) Standard Spark Plug
$11.99
+$16.00 shipping
item 37 Set of 8 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
$28.93
Free shipping
item 38 Set of 8 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
$28.94
Free shipping
(Set of 8) NGK 4323 Nickel Spark Plugs (BR6FS)
item 39 (Set of 8) NGK 4323 Nickel Spark Plugs (BR6FS)
$29.61
Free shipping
NGK pack of 8 #BR6FS Spark Plug 4323.
item 40 NGK pack of 8 #BR6FS Spark Plug 4323.
$29.70
(Set of 8) NGK 4323 Nickel Spark Plugs (BR6FS)
item 41 (Set of 8) NGK 4323 Nickel Spark Plugs (BR6FS)
$24.00
+$5.75 shipping
item 42 (Set of 8) NGK 4323 Nickel Spark Plugs (BR6FS)
$29.93
Free shipping
(Set of 8) NGK 4323 Nickel Spark Plugs (BR6FS)
item 43 (Set of 8) NGK 4323 Nickel Spark Plugs (BR6FS)
$29.98
Free shipping
11 PACK - 11 PLUGS Spark Plug NGK BR6FS 4323
item 44 11 PACK - 11 PLUGS Spark Plug NGK BR6FS 4323
$30.00
Free shipping
Spark Plug NGK BR6FS
item 45 Spark Plug NGK BR6FS
$30.06
Free shipping
Set of 4 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
item 46 Set of 4 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
$30.90
Free shipping
Set of 4 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
item 47 Set of 4 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
$31.03
Free shipping
Set of 4 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
item 48 Set of 4 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
$31.13
Free shipping
NGK Standard Spark Plugs BR6FS 4323 Set of 4
item 49 NGK Standard Spark Plugs BR6FS 4323 Set of 4
$31.68
Free shipping
NGK BR2-LM "NICKEL" Standard Plug Spark Plugs 5798 (Set of 8)
item 50 NGK BR2-LM "NICKEL" Standard Plug Spark Plugs 5798 (Set of 8)
$32.39
Free shipping
item 51 Set of 8 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS Tune Up Kit Set
$32.91
Free shipping
item 52 NGK BR2-LM "NICKEL" Standard Plug Spark Plugs 5798 (Set of 8)
$32.91
Free shipping
item 53 Set of 8 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
$33.93
Free shipping
(8) NGK BR6FS 4323 Marine Spark Plugs for Mercruiser OMC Volvo Penta Boat 144
item 54 (8) NGK BR6FS 4323 Marine Spark Plugs for Mercruiser OMC Volvo Penta Boat 144
$34.77
Free shipping
Set of 8 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS Tune Up Kit Set
item 55 Set of 8 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS Tune Up Kit Set
$35.62
Free shipping
NGK BR8HS-10 "NICKEL" Standard Plug Spark Plugs 1134 (Set of 8)
item 56 NGK BR8HS-10 "NICKEL" Standard Plug Spark Plugs 1134 (Set of 8)
$36.64
Free shipping
Spark Plug NGK BR6FS
item 57 Spark Plug NGK BR6FS
$37.07
Free shipping
NGK BR8HS-10 "NICKEL" Standard Plug Spark Plugs 1134 (Set of 8)
item 58 NGK BR8HS-10 "NICKEL" Standard Plug Spark Plugs 1134 (Set of 8)
$37.13
Free shipping
Set of 8 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
item 59 Set of 8 NGK Standard Plug Spark Plugs 4323 BR6FS 4323 BR6FS
$37.57
Free shipping
listings for this product

Ratings and Reviews

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4.9
15 product ratings
  • 14 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 13 reviews
  • by robertl1572
    Aug 28, 2025

    One plug was a bit mashed so the end had...

    One plug was a bit mashed so the end had no gap, but all in all a good purchase at a good price. The plug gap was set and its working fine.

    Verified purchase: YesCondition: New

  • by terrybahama
    Jan 18, 2022

    Perfect shorty header plugs

    I was using Accel shorty header plugs in my SBC 350 and had fouling issues. Replace with these champion plugs and it runs perfect. Good shorty header plugs

    Verified purchase: YesCondition: New

  • by epin4296
    Jul 08, 2020

    Plugs

    Good plug at a good rice also srrive as scheduled

    Verified purchase: YesCondition: New

  • by mercer2010
    Jan 18, 2021

    A good value

    Fits many small engines a good product

    Verified purchase: YesCondition: New

  • by esparada304
    Jun 01, 2016

    Great price, easy shopping.

    Verified purchase: YesCondition: New

  • by byecheep
    Apr 16, 2016

    Mercruiser plug wires

    Great set of plugs for a 3.0 with DDIS ignition

    Verified purchase: YesCondition: New

  • by ries2104
    Jun 29, 2020

    Good plugs

    Spark plugs for the boat! Works great

    Verified purchase: YesCondition: New

  • by b8111
    Jul 20, 2017

    Nice NGK Plugs

    Good pricing, quick shipment.

    Verified purchase: YesCondition: New

  • by pwp724
    Feb 07, 2017

    nice

    they work

    Verified purchase: YesCondition: New

  • by user_luksta
    May 04, 2017

    Great product ! thanks

    Verified purchase: YesCondition: New

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