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Genuine NGK 4091 V-Power Racing Spark Plug R5671A7 - Picture 1 of 1

Spark Plug NGK 4091

5.02 product ratings
Northside powersports (1289)
98.7% positive feedback
Price:
$7.99
Free shipping
Estimated delivery Sat, Jul 5 - Fri, Jul 11
Returns:
No returns, but backed by eBay Money back guarantee.
Condition:
New
NGK 4091 / R5671A7 Racing Spark Plug by NGK�. NGK Spark Plugs has been igniting sparks since the 1930s. However, sparks don�t just simply ignite. NGK Racing Spark Plugs are designed for use in engines that have been fine-tuned to achieve maximum power.

About this product

Product Identifiers

BrandNGK
Manufacturer Part Number4091
eBay Product ID (ePID)193359446

Product Key Features

TypeSuspension, Springs and Related Components
California Prop 65 WarningNickel

Additional Product Features

NotesDescription--Spark Plug
Sub TypeCoil Spring

All listings for this product

Buy It Now
New
Genuine NGK 4091 V-Power Racing Spark Plug R5671A7
item 1 Genuine NGK 4091 V-Power Racing Spark Plug R5671A7
$7.99
Free shipping
Spark Plug NGK 4091
item 2 Spark Plug NGK 4091
$9.60
Free shipping
Genuine NGK 4091 V-Power Racing Spark Plug R5671A7
item 3 Genuine NGK 4091 V-Power Racing Spark Plug R5671A7
$10.19
Free shipping
Spark Plug NGK 4091
item 4 Spark Plug NGK 4091
$10.19
Free shipping
Spark Plug NGK 4091
item 5 Spark Plug NGK 4091
$10.80
Free shipping
NGK 4091 V-Power Racing Spark Plug R5671A7 - (2-pack)
item 6 NGK 4091 V-Power Racing Spark Plug R5671A7 - (2-pack)
$11.99
Free shipping
Motors part|Spark Plug NGK 4091
item 7 Motors part|Spark Plug NGK 4091
$12.11
Free shipping
# 4091 NGK Spark Plug
item 8 # 4091 NGK Spark Plug
$12.77
Free shipping
Spark Plug NGK 4091
item 9 Spark Plug NGK 4091
$14.39
Free shipping
Motors part|Spark Plug NGK 4091
item 10 Motors part|Spark Plug NGK 4091
$14.39
Free shipping
Spark Plug NGK 4091
item 11 Spark Plug NGK 4091
$14.45
Free shipping
Spark Plug NGK 4091
item 12 Spark Plug NGK 4091
$14.79
Free shipping
Spark Plug NGK 4091
item 13 Spark Plug NGK 4091
$16.64
Free shipping
2 pc NGK 4091 R5671A-7 V-Power Racing Spark Plugs for W5CC W5C W4C2 W22ES-U hk
item 14 2 pc NGK 4091 R5671A-7 V-Power Racing Spark Plugs for W5CC W5C W4C2 W22ES-U hk
$16.82
Free shipping
Motors part|Spark Plug NGK 4091
item 15 Motors part|Spark Plug NGK 4091
$19.26
Free shipping
Motors part|Spark Plug NGK 4091
item 16 Motors part|Spark Plug NGK 4091
$9.99
+$10.00 shipping
Pack of 4 Genuine NGK 4091 V-Power Racing Spark Plug R5671A7
item 17 Pack of 4 Genuine NGK 4091 V-Power Racing Spark Plug R5671A7
$22.49
Free shipping
Motors part|Spark Plug NGK 4091
item 18 Motors part|Spark Plug NGK 4091
$25.80
Free shipping
4 NGK V-Power Resistor Performance Spark Plugs R5671A-7 4091
item 19 4 NGK V-Power Resistor Performance Spark Plugs R5671A-7 4091
$26.94
Free shipping
item 20 Motors part|Spark Plug NGK 4091
$5.48
+$22.04 shipping
4 NGK V-Power Resistor Performance Spark Plugs R5671A-7 4091
item 21 4 NGK V-Power Resistor Performance Spark Plugs R5671A-7 4091
$27.47
Free shipping
Spark Plug NGK 4091
item 22 Spark Plug NGK 4091
$28.20
Free shipping
Spark Plug NGK 4091
item 23 Spark Plug NGK 4091
$32.57
Free shipping
Motors part|Spark Plug NGK 4091
item 24 Motors part|Spark Plug NGK 4091
$32.95
Free shipping
Motors part|Spark Plug NGK 4091
item 25 Motors part|Spark Plug NGK 4091
$33.08
Free shipping
NGK (4091) R5671A-7 Racing Spark Plug - Set of 4
item 26 NGK (4091) R5671A-7 Racing Spark Plug - Set of 4
$34.80
Free shipping
NGK (4091) R5671A-7 Racing Spark Plug - Set of 4
item 27 NGK (4091) R5671A-7 Racing Spark Plug - Set of 4
$34.80
Free shipping
Motors part|Spark Plug NGK 4091
item 28 Motors part|Spark Plug NGK 4091
$35.18
Free shipping
Motors part|Spark Plug NGK 4091
item 29 Motors part|Spark Plug NGK 4091
$35.44
Free shipping
Motors part|Spark Plug NGK 4091
item 30 Motors part|Spark Plug NGK 4091
$35.49
Free shipping
NGK (4091) R5671A-7 Racing Spark Plug - Set of 4
item 31 NGK (4091) R5671A-7 Racing Spark Plug - Set of 4
$35.95
Free shipping
NGK Racing Spark Plug Heat Range 7 (R5671A-7) - ngk4091
item 32 NGK Racing Spark Plug Heat Range 7 (R5671A-7) - ngk4091
$23.64
+$12.50 shipping
Spark Plug NGK 4091
item 33 Spark Plug NGK 4091
$41.54
Free shipping
Pack of 8 Genuine NGK 4091 V-Power Racing Spark Plug R5671A7
item 34 Pack of 8 Genuine NGK 4091 V-Power Racing Spark Plug R5671A7
$46.53
Free shipping
8 Pack NGK V-Power Racing Spark Plugs 4091 R5671A-7 4091 R5671A7
item 35 8 Pack NGK V-Power Racing Spark Plugs 4091 R5671A-7 4091 R5671A7
$47.51
Free shipping
8 Pack NGK V-Power Racing Spark Plugs 4091 R5671A-7 4091 R5671A7
item 36 8 Pack NGK V-Power Racing Spark Plugs 4091 R5671A-7 4091 R5671A7
$47.51
Free shipping
8 Pack - NGK V-Power Honda Racing Spark Plugs Turbo R5671A-7 / 4091 OEM Set
item 37 8 Pack - NGK V-Power Honda Racing Spark Plugs Turbo R5671A-7 / 4091 OEM Set
$47.51
Free shipping
8 Pack NGK V-Power Honda Racing Spark Plugs Turbo R5671A-7 / 4091 OEM Set
item 38 8 Pack NGK V-Power Honda Racing Spark Plugs Turbo R5671A-7 / 4091 OEM Set
$47.51
Free shipping
8 Pcs NGK V-Power Racing Spark Plugs 4091 R5671A-7 4091 R5671A7
item 39 8 Pcs NGK V-Power Racing Spark Plugs 4091 R5671A-7 4091 R5671A7
$48.75
Free shipping
10 pc NGK 4091 R5671A-7 V-Power Racing Spark Plugs for W5CC W5C W4C2 W22ES-U mt
item 40 10 pc NGK 4091 R5671A-7 V-Power Racing Spark Plugs for W5CC W5C W4C2 W22ES-U mt
$57.94
Free shipping
8 pcs - GENUINE OEM NGK V-Power For Honda Racing Spark Plugs #4091 Set R5671A-7
item 41 8 pcs - GENUINE OEM NGK V-Power For Honda Racing Spark Plugs #4091 Set R5671A-7
$68.98
Free shipping
NGK Racing Plug Number R5671A-7 Spark Plug - 4091
item 42 NGK Racing Plug Number R5671A-7 Spark Plug - 4091
$6.75
Motors part|Spark Plug NGK 4091
item 43 Motors part|Spark Plug NGK 4091
$10.30
NGK Spark Plugs Spark Plug 4091 Racing Spark Plug; R5671A-7; Racing Spark Plug
item 44 NGK Spark Plugs Spark Plug 4091 Racing Spark Plug; R5671A-7; Racing Spark Plug
$45.51
Spark Plug NGK 4091
item 45 Spark Plug NGK 4091
$65.00
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5.0
2 product ratings
  • 2 users rated this 5 out of 5 stars
  • 0 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

  • by trailertrashdennis
    May 28, 2025

    Spark fuel and air

    Awesome product very worth the money

    Verified purchase: YesCondition: New

  • by larsk74
    Nov 08, 2016

    perfect

    Works Perfect on my Chevrolet 383 With brodix ik2oo heads

    Verified purchase: YesCondition: New

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