Champion 857 - Alternative spark plugs

There are 10 replacement spark plugs for Champion 857. The cross references are for general reference only, please check specifications for your application.

Compatible plug on Amazon

Replacement 437 Spark Plug for Bosch WR9FC for Champion 857 91 H14Y H18Y
Replacement 437 Spark Plug for Bosch WR9FC for Champion 857 91 H14Y H18Y
47.99$

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Specifications for Champion 857

Thread diameter
M14x1.25
Thread reach
11.1 mm
Hex size
21 mm
Terminal
SAE
Gap
0.7 mm

Champion 857 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 Champion 857 on Amazon

Champion 857 RH18Y Small Engine Spark Plug Pack of 8
Champion 857 RH18Y Small Engine Spark Plug Pack of 8
USD 49.99
Replacement 437 Spark Plug for Bosch WR9FC for Champion 857 91 H14Y H18Y
Replacement 437 Spark Plug for Bosch WR9FC for Champion 857 91 H14Y H18Y
USD 47.99
Champion 857 RH18Y Small Engine Spark Plug Pack of 8
Champion 857 RH18Y Small Engine Spark Plug Pack of 8
USD 49.99
Molloparts 79024800V Plug Compatible with Champion Engines AL437 AL82 WR9FC H14Y H18Y Compatible wit
Molloparts 79024800V Plug Compatible with Champion Engines AL437 AL82 WR9FC H14Y H18Y Compatible wit
USD 12.59
Galloparts Spark Plug 79024800V Compatible with Champion Engines H14Y H18Y AL437 AL82 WR9FC Compatib
Galloparts Spark Plug 79024800V Compatible with Champion Engines H14Y H18Y AL437 AL82 WR9FC Compatib
USD 9.99
Spark Plug (Autolite) Fits Ford Tractor 437 Autolite H14 H14Y H18 H18Y Champion
Spark Plug (Autolite) Fits Ford Tractor 437 Autolite H14 H14Y H18 H18Y Champion
USD 14.99
Molloparts 79024800V Plug Compatible with Champion Engines AL437 AL82 WR9FC H14Y H18Y Compatible wit
Molloparts 79024800V Plug Compatible with Champion Engines AL437 AL82 WR9FC H14Y H18Y Compatible wit
USD 12.59
Replacement For NEW 4 PACK Autolite 437 Spark Plug Fits Ford 8N 9N 2N Tractors
Replacement For NEW 4 PACK Autolite 437 Spark Plug Fits Ford 8N 9N 2N Tractors
USD 32.23
Qty 4: Spark Plug Fits Auto-Lite Replaces 437
Qty 4: Spark Plug Fits Auto-Lite Replaces 437
USD 22.99
Spark Plug (Autolite) Fits Ford Tractor 437 Autolite H14 H14Y H18 H18Y Champion
Spark Plug (Autolite) Fits Ford Tractor 437 Autolite H14 H14Y H18 H18Y Champion
USD 14.99
4 PACK Autolite 437 Compatible with Spark plug For F 8N 9N 2N Tractors
4 PACK Autolite 437 Compatible with Spark plug For F 8N 9N 2N Tractors
USD 56.80
RAParts AL437 Pack of Four (4) Spark Plugs That Fits Ford Tractors 2N 8N 9N 600 700 800 2000 4000
RAParts AL437 Pack of Four (4) Spark Plugs That Fits Ford Tractors 2N 8N 9N 600 700 800 2000 4000
USD 23.99
Autolite 437 Copper Non-Resistor Automotive Replacement Spark Plugs (4 Pack)
Autolite 437 Copper Non-Resistor Automotive Replacement Spark Plugs (4 Pack)
USD 12.99
Somniume Autolite (8 Pack) Genuine Small Engine Copper Core Spark Plugs - 437-8PK
Somniume Autolite (8 Pack) Genuine Small Engine Copper Core Spark Plugs - 437-8PK
USD 34.99

Replacement spark plugs for Champion 857 on Ebay

CHAMPION SPARKP 857 Champion RH18Y Copper Plus Small Engine Spark Plug, Pack
CHAMPION SPARKP 857 Champion RH18Y Copper Plus Small Engine Spark Plug, Pack
USD 27.09
CHAMPION COPPER PLUS Spark Plugs RH18Y 857 Set of 4
CHAMPION COPPER PLUS Spark Plugs RH18Y 857 Set of 4
USD 25.95
8 Champion Copper Spark Plugs Set for 1955 STUDEBAKER COMMANDER V8-4.2L
8 Champion Copper Spark Plugs Set for 1955 STUDEBAKER COMMANDER V8-4.2L
USD 31.75
Resistor Copper Spark Plug Champion Spark Plug 857
Resistor Copper Spark Plug Champion Spark Plug 857
USD 12.02
Resistor Copper Spark Plug Champion Spark Plug 857
Resistor Copper Spark Plug Champion Spark Plug 857
USD 6.66
CHAMPION COPPER PLUS Spark Plugs RH18Y 857 Set of 8
CHAMPION COPPER PLUS Spark Plugs RH18Y 857 Set of 8
USD 54.95
Spark Plug-Copper Plus Champion Spark Plug 857
Spark Plug-Copper Plus Champion Spark Plug 857
USD 9.99
6 Spark Plugs Champion Copper Set for 1961-1962 AMERICAN MOTORS CUSTOM L6-3.2L
6 Spark Plugs Champion Copper Set for 1961-1962 AMERICAN MOTORS CUSTOM L6-3.2L
USD 26.75
Spark Plug-Copper Plus Champion Spark Plug 857
Spark Plug-Copper Plus Champion Spark Plug 857
USD 64.84
CHAMPION COPPER PLUS Spark Plugs RH18Y 857 Set of 6
CHAMPION COPPER PLUS Spark Plugs RH18Y 857 Set of 6
USD 48.16
Resistor Copper Spark Plug Champion Spark Plug 857
Resistor Copper Spark Plug Champion Spark Plug 857
USD 9.11
8 Spark Plugs Champion Copper Set for 1965-1966 AMERICAN MOTORS MARLIN V8-4.7L
8 Spark Plugs Champion Copper Set for 1965-1966 AMERICAN MOTORS MARLIN V8-4.7L
USD 31.75

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