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Moroso 71900 14MM TAPERED SEAT Indexing Washers Set Of 30 - Picture 1 of 2
Moroso 71900 14MM TAPERED SEAT Indexing Washers Set Of 30 - Picture 2 of 2

Mor71900 Moroso 71900 Spark Plug Indexing Washers

5.05 product ratings
FA Products Engine & Performance (38748)
100% positive feedback
Price:
US $31.99
ApproximatelyC $44.68
+ $11.69 shipping
Estimated delivery Tue, Oct 28 - Fri, Nov 7
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New

About this product

Product Identifiers

BrandMoroso
Manufacturer Part Number71900
GTIN0084663719004
UPC0084663719004
eBay Product ID (ePID)1611842126

Product Key Features

Thread Diameter14 mm
Performance PartYes
MaterialCopper
TypeSpark Plug

All listings for this product

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New
Moroso 71900 Plug Index Washers Open Package
item 1 Moroso 71900 Plug Index Washers Open Package
C $25.13
Moroso 71900 14MM TAPERED SEAT Indexing Washers Set Of 30
item 2 Moroso 71900 14MM TAPERED SEAT Indexing Washers Set Of 30
C $44.68
+C $16.33 shipping
MOROSO 71900-Spark Plug Indexing Washers-30pc-tapered seat-.010/.021/.032"-14mm
item 3 MOROSO 71900-Spark Plug Indexing Washers-30pc-tapered seat-.010/.021/.032"-14mm
C $48.87
+C $16.45 shipping
Moroso 71900 Spark Plug Indexing Washers 14mm Tapered Seat .010" .021" .032"
Last one
item 4 Moroso 71900 Spark Plug Indexing Washers 14mm Tapered Seat .010" .021" .032"
C $48.87
+C $17.43 shipping
Moroso 71900; Indexing Washers, Tapered Seat .010, .021, .032 - 10 each
Last one
item 5 Moroso 71900; Indexing Washers, Tapered Seat .010, .021, .032 - 10 each
C $48.87
Moroso 71900 Indexing Washers
item 6 Moroso 71900 Indexing Washers
C $55.38
+C $17.64 shipping
Spark Plug Index Washers Tapered Seat
item 7 Spark Plug Index Washers Tapered Seat
C $55.84
+C $17.66 shipping
Moroso for Spark Plug Indexing Washers - 14mm - Tapered Seat -
item 8 Moroso for Spark Plug Indexing Washers - 14mm - Tapered Seat -
C $56.81
+C $17.68 shipping
MOROSO 71900-Spark Plug Indexing Washers-30pc-tapered seat-.010/.021/.032"-14mm
item 9 MOROSO 71900-Spark Plug Indexing Washers-30pc-tapered seat-.010/.021/.032"-14mm
C $44.00
Moroso Tapered Seat Spark Plug Indexing Washers 0.010" / 0.021" / 0.032" Sizes
item 10 Moroso Tapered Seat Spark Plug Indexing Washers 0.010" / 0.021" / 0.032" Sizes
C $59.03
+C $17.77 shipping
Spark Plug Indexing Shims Washers 14mm Tapered Seat For Optimium Spark MOROSO
Last one
item 11 Spark Plug Indexing Shims Washers 14mm Tapered Seat For Optimium Spark MOROSO
C $48.87
+C $28.58 shipping
Moroso 71900 Spark Plug Indexing Washers
item 12 Moroso 71900 Spark Plug Indexing Washers
C $44.68
+C $33.02 shipping
Moroso 71900
item 13 Moroso 71900
C $56.96
+C $20.87 shipping
item 14 Washer Moroso 71900
C $60.37
+C $17.81 shipping
Moroso 71900
item 15 Moroso 71900
C $61.05
+C $17.82 shipping
Moroso- 71900 INDEXING WASHERS,14MM TAPER
item 16 Moroso- 71900 INDEXING WASHERS,14MM TAPER
C $67.90
+C $12.74 shipping
Moroso Tapered Seat Spark Plug Indexing Washers 0.010" / 0.021" / 0.032" Sizes
item 17 Moroso Tapered Seat Spark Plug Indexing Washers 0.010" / 0.021" / 0.032" Sizes
C $63.64
+C $17.91 shipping
Fits Moroso Spark Plug Index Washers Tapered Seat 71900
item 18 Fits Moroso Spark Plug Index Washers Tapered Seat 71900
C $64.21
+C $17.93 shipping
Spark Plug Index Washers Tapered Seat MOROSO 71900
item 19 Spark Plug Index Washers Tapered Seat MOROSO 71900
C $48.87
+C $34.18 shipping
Moroso 71900 14mm Taper Seat Spark Plug Indexing Washers .010 .021 .032
item 20 Moroso 71900 14mm Taper Seat Spark Plug Indexing Washers .010 .021 .032
C $48.87
+C $34.18 shipping
MOROSO #71900 Spark Plug Index Washers Tapered Seat
item 21 MOROSO #71900 Spark Plug Index Washers Tapered Seat
C $48.87
Fits Spark Plug Index Washers Tapered Seat
item 22 Fits Spark Plug Index Washers Tapered Seat
C $57.13
+C $30.65 shipping
Moroso 71900 Tapered Seat Washers
item 23 Moroso 71900 Tapered Seat Washers
C $48.87
+C $39.77 shipping
listings for this product

Ratings and Reviews

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5.0
5 product ratings
  • 5 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 jacur-68
    Dec 12, 2018

    Indexing rings

    Bought tapered seat index rings in hopes of adapting flat seated plugs to a tapered seat cylinder head. I have a abundance of flat seat plugs from one of my old nitrous cars that i was hoping to use with my new car, but instructions said specifically for tapered seat plugs only. Great product for indexing though, just alot of in and out until you get it exact after torqued down. Dont know if this helps, but all the old timers swear by this procedure for maximum efficiency of spark and more accurate AFR's with less fluctuation. Its one more variable eliminated while tuning a engine, especially on nitrous applications. Over all alot of time for a little gain?, but every little bit helps on the race track

    Verified purchase: YesCondition: New

  • by tripplegobble
    Feb 02, 2017

    Moroso indexing washer for spark plugs.

    I indexed my spark plugs when the heads were off the motor for the best results.

    Verified purchase: YesCondition: New

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