Autolite 3684 - Alternative spark plugs

There are 18 replacement spark plugs for Autolite 3684. The cross references are for general reference only, please check specifications for your application.

Compatible plug on Amazon

Replacement BR7HS Spark Plug for Autolite 2665 3684 4093 422 XS4093
Replacement BR7HS Spark Plug for Autolite 2665 3684 4093 422 XS4093
51.99$

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Autolite 3684 replacement spark plugs

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and Amazon Associates.

Replacement spark plugs for Autolite 3684 on Amazon

Replacement BR7HS Spark Plug for Autolite 2665 3684 4093 422 XS4093
Replacement BR7HS Spark Plug for Autolite 2665 3684 4093 422 XS4093
USD 51.99
NGK 6726 Standard Spark Plug for 018-06540-211 09482-00258 2976 2986 6023 6032 7547 7813 863 863-1 8
NGK 6726 Standard Spark Plug for 018-06540-211 09482-00258 2976 2986 6023 6032 7547 7813 863 863-1 8
USD 8.39
Denso (4024) W22FSR Traditional Spark Plug, Pack of 1
Denso (4024) W22FSR Traditional Spark Plug, Pack of 1
USD 7.40
OE Made in Japan Spark Plug replaces Mitsubishi MS851134 Motorcraft stk 41 AV2X AE2 AE1 Napa X531 PW
OE Made in Japan Spark Plug replaces Mitsubishi MS851134 Motorcraft stk 41 AV2X AE2 AE1 Napa X531 PW
USD 6.85
OE Made in Japan Spark Plug replaces Mitsubishi MS851134 Motorcraft stk 41 AV2X AE2 AE1 Napa X531 PW
OE Made in Japan Spark Plug replaces Mitsubishi MS851134 Motorcraft stk 41 AV2X AE2 AE1 Napa X531 PW
USD 6.85
NGK 4122 Spark Plug
NGK 4122 Spark Plug
USD 7.66
Ngk Spark Plug 4122
Ngk Spark Plug 4122
USD 7.53
YOKAMU 4 Pack Replacement B7HS-10 Spark Plug for Bosch W4AC W5AC WR5AC WR5AP for Champion L77J2 L77J
YOKAMU 4 Pack Replacement B7HS-10 Spark Plug for Bosch W4AC W5AC WR5AC WR5AP for Champion L77J2 L77J
USD 31.99
YOKAMU 8 Pack Replacement B7HS-10 Spark Plug for Bosch W4AC W5AC WR5AC WR5AP for Champion L77J2 L77J
YOKAMU 8 Pack Replacement B7HS-10 Spark Plug for Bosch W4AC W5AC WR5AC WR5AP for Champion L77J2 L77J
USD 51.99
YOKAMU 12 Pack Replacement B7HS-10 Spark Plug for Bosch W4AC W5AC WR5AC WR5AP for Champion L77J2 L77
YOKAMU 12 Pack Replacement B7HS-10 Spark Plug for Bosch W4AC W5AC WR5AC WR5AP for Champion L77J2 L77
USD 82.99
Replacement BR7HS Spark Plug for Autolite 2665 3684 4093 422 XS4093 for Bosch 0242245517 W4AC WR5A W
Replacement BR7HS Spark Plug for Autolite 2665 3684 4093 422 XS4093 for Bosch 0242245517 W4AC WR5A W
USD 20.99
Replacement B8HS-10 Spark Plug for Autolite 4092 XS4092 for Bosch W3AC W4AC WR3CC for Champion L78C
Replacement B8HS-10 Spark Plug for Autolite 4092 XS4092 for Bosch W3AC W4AC WR3CC for Champion L78C
USD 22.39
4 Pack Replacement B7HS-10 Spark Plug for Bosch W4AC W5AC WR5AC WR5AP for Champion L77J2 L77J4 L77JC
4 Pack Replacement B7HS-10 Spark Plug for Bosch W4AC W5AC WR5AC WR5AP for Champion L77J2 L77J4 L77JC
USD 43.39
8 Pack Replacement B7HS-10 Spark Plug for Bosch W4AC W5AC WR5AC WR5AP for Champion L77J2 L77J4 L77JC
8 Pack Replacement B7HS-10 Spark Plug for Bosch W4AC W5AC WR5AC WR5AP for Champion L77J2 L77J4 L77JC
USD 71.39
NGK 4122 Spark Plug - BR7HS, 10 Pack
NGK 4122 Spark Plug - BR7HS, 10 Pack
USD 33.39
Set (10pcs) NGK Standard Spark Plugs Stock 4122 Nickel Core Tip Standard 0.028in BR7HS
Set (10pcs) NGK Standard Spark Plugs Stock 4122 Nickel Core Tip Standard 0.028in BR7HS
USD 36.58
Congparts Spark Plug BR7HS 4122 121100123 2685196 39096 B1BR7HS 30063 10999 Compatible with NGK Comp
Congparts Spark Plug BR7HS 4122 121100123 2685196 39096 B1BR7HS 30063 10999 Compatible with NGK Comp
USD 6.99
BEAR FLAG EDITION for 10999 4122 BR7HS NGK Rotary Spark Plug RL82C -Qty. 1 Piece
BEAR FLAG EDITION for 10999 4122 BR7HS NGK Rotary Spark Plug RL82C -Qty. 1 Piece
USD 13.99
Champion 874M RL82C Marine Spark Plug Pack of 4
Champion 874M RL82C Marine Spark Plug Pack of 4
USD 7.34
BR7HS-10 SPARK PLUGS BOX OF 10
BR7HS-10 SPARK PLUGS BOX OF 10
USD 34.09

Replacement spark plugs for Autolite 3684 on Ebay

2 pc NGK 3922 BR6HS Standard Spark Plugs for WR7AC WR7A W20FSRU W20FSR RL86C hk
2 pc NGK 3922 BR6HS Standard Spark Plugs for WR7AC WR7A W20FSRU W20FSR RL86C hk
USD 22.93
2 pc NGK 3922 BR6HS Standard Spark Plugs for WR7AC WR7A W20FSRU W20FSR RL86C hk
2 pc NGK 3922 BR6HS Standard Spark Plugs for WR7AC WR7A W20FSRU W20FSR RL86C hk
USD 22.93
10 pc NGK 3922 BR6HS Standard Spark Plugs for WR7AC WR7A W20FSRU W20FSR wh
10 pc NGK 3922 BR6HS Standard Spark Plugs for WR7AC WR7A W20FSRU W20FSR wh
USD 35.34
OE Japan Spark Plug Mitsubishi MS851134 Motorcraft stk 41 AV2X AE2 AE1 Napa X531
OE Japan Spark Plug Mitsubishi MS851134 Motorcraft stk 41 AV2X AE2 AE1 Napa X531
USD 6.64
11 Napa Spark Plugs X562 X531 X701 X903 X526 X541 X505 X700 21JS-1103-S6
11 Napa Spark Plugs X562 X531 X701 X903 X526 X541 X505 X700 21JS-1103-S6
USD 14.00
OE Japan Spark Plug Mitsubishi MS851134 Motorcraft stk 41 AV2X AE2 AE1 Napa X531
OE Japan Spark Plug Mitsubishi MS851134 Motorcraft stk 41 AV2X AE2 AE1 Napa X531
USD 6.64
4 pc Champion Copper Plus 821 Spark Plugs for W4AS W4AC W4A5 W4A2 W4A1 W4A wc
4 pc Champion Copper Plus 821 Spark Plugs for W4AS W4AC W4A5 W4A2 W4A1 W4A wc
USD 16.15
8 pc Champion Copper Plus 821 Spark Plugs for W4AS W4AC W4A5 W4A2 W4A1 W4A yy
8 pc Champion Copper Plus 821 Spark Plugs for W4AS W4AC W4A5 W4A2 W4A1 W4A yy
USD 27.93
10 DENSO W20FSR Spark Plug ND 3072 AC Delco R42F R44F Autolite 3686 NGK BR6HS
10 DENSO W20FSR Spark Plug ND 3072 AC Delco R42F R44F Autolite 3686 NGK BR6HS
USD 25.00
6 pc Champion Copper Plus 821 Spark Plugs for W4AS W4AC W4A5 W4A2 W4A1 W4A gn
6 pc Champion Copper Plus 821 Spark Plugs for W4AS W4AC W4A5 W4A2 W4A1 W4A gn
USD 20.79
10 pc Champion Copper Plus 821 Spark Plugs for W4AS W4AC W4A5 W4A2 W4A1 W4A fa
10 pc Champion Copper Plus 821 Spark Plugs for W4AS W4AC W4A5 W4A2 W4A1 W4A fa
USD 32.22
2 pc Champion Copper Plus 821 Spark Plugs for W4AS W4AC W4A5 W4A2 W4A1 W4A sq
2 pc Champion Copper Plus 821 Spark Plugs for W4AS W4AC W4A5 W4A2 W4A1 W4A sq
USD 11.52

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