NGK 2171 - Alternative spark plugs

There are 19 replacement spark plugs for NGK 2171. The cross references are for general reference only, please check specifications for your application.

Specifications for NGK 2171

Thread diameter
14.0 mm
Thread reach
19 mm
Hex size
20.8 mm

NGK 2171 replacement spark plugs

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Replacement spark plugs for NGK 2171 on Amazon

Denso (5320) IW34 Iridium Power Spark Plug, (Pack of 1)
Denso (5320) IW34 Iridium Power Spark Plug, (Pack of 1)
USD 18.91
12 Pack Replacement BR9ES Spark Plug for Autolite 3702 3703 4062 4063 XS4062 for Bosch W2CC W3CC W4C
12 Pack Replacement BR9ES Spark Plug for Autolite 3702 3703 4062 4063 XS4062 for Bosch W2CC W3CC W4C
USD 89.59

Replacement spark plugs for NGK 2171 on Ebay

4 pcs NGK V-Power Spark Plugs for 2009-2016 Toyota Venza 2.7L L4 - Engine rg
4 pcs NGK V-Power Spark Plugs for 2009-2016 Toyota Venza 2.7L L4 - Engine rg
USD 37.64
8 pc Denso Standard U-Groove Spark Plugs for 2015 Mercedes-Benz G550 5.5L V8 cw
8 pc Denso Standard U-Groove Spark Plugs for 2015 Mercedes-Benz G550 5.5L V8 cw
USD 59.39
8 pcs NGK Iridium IX Spark Plugs for 1975-1978 Chevrolet C10 Suburban 5.7L do
8 pcs NGK Iridium IX Spark Plugs for 1975-1978 Chevrolet C10 Suburban 5.7L do
USD 71.20
8 pc Champion Double Platinum Spark Plugs for 1955-1957 Hudson Hornet 5.2L xd
8 pc Champion Double Platinum Spark Plugs for 1955-1957 Hudson Hornet 5.2L xd
USD 58.53
NGK SPARK PLUG #2171/4 # 2171
NGK SPARK PLUG #2171/4 # 2171
USD 24.13
8 pcs NGK Iridium IX Spark Plugs for 1961-1963 Mercury Meteor 4.8L 3.6L 6.4L pj
8 pcs NGK Iridium IX Spark Plugs for 1961-1963 Mercury Meteor 4.8L 3.6L 6.4L pj
USD 75.96
NOS Champion Spark Plug N 82G MC N-82G-MC Qty 1
NOS Champion Spark Plug N 82G MC N-82G-MC Qty 1
USD 8.99
2 pc NGK 6801 BR10EIX Iridium IX Spark Plugs for W34EPT W34EN W34E-ZU W32EPT dl
2 pc NGK 6801 BR10EIX Iridium IX Spark Plugs for W34EPT W34EN W34E-ZU W32EPT dl
USD 20.55
Champion N82G Spark Plug - Pack of 20 - Hard To Find Set - Rare - NOS -
Champion N82G Spark Plug - Pack of 20 - Hard To Find Set - Rare - NOS -
USD 399.95
5 Plugs BOSCH CR-ELEKTRODE W310R17,W4CC,W275T,w275T1,champion N-57G
5 Plugs BOSCH CR-ELEKTRODE W310R17,W4CC,W275T,w275T1,champion N-57G
USD 8.00
Champion Maserati Biturbo Talbot Simca 1000 Spark Plug N-57G Qty 4 New NOS
Champion Maserati Biturbo Talbot Simca 1000 Spark Plug N-57G Qty 4 New NOS
USD 24.99
Champion Gold Palladium Spark Plug N57G NOS P3921
Champion Gold Palladium Spark Plug N57G NOS P3921
USD 3.99

Applications for this plug

Make Model Engine Years Engine size HP kW Gap Notes
GILERA 125 C1 125 0.5
GILERA 125 Cross Competition 125 0.5
GILERA 125 E1 125 0.5
GILERA 125 Enduro 125 0.5
GILERA 250 C3 250 0.5
GILERA E1 Competition 125 0.5
GILERA HX 250 250 0.5
GILERA NX 250 LC 250 0.5
MINARELLI 50 Cross 50 0.5

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