Name: Champion 312-1 Copper Plus™ Spark Plug - Small Engine
SKU: 3121
Price: 3.6 USD
Availability: InStock

CHAMPION part description

Spark Plug - Copper Plus®, Small Engine, Single Carded

Product Description

Spark Plug

Features & Benefits

Copper Plus - Dependable Performance and Durability
OE type replacement plug
Resists fouling
Copper core center electrode allows for accurate control of heat range for longer life
Superior corrosion resistance
Built to ISO and SAE standards for proven performance

Product Attributes

Plug Type	L87YC
Seat Type	Flat
Hex Size	0.813 IN
Hex Size	20.65 MM
9507	Hex
Thread Diameter	14 MM
Thread Diameter	0.551 IN
Reach	0.500 IN
Insulator Height	0.060 IN
Center Electrode Tip Material	Nickel
Ground Electrode Core Material	Nickel
Ground Electrode Quantity	1
Resistor Type	No
Manufacturer Heat Range	87
Electrical Terminal Type	Removable Nut
Ground Electrode Tip Material	Nickel
9608	Standard
9746	No
Part Description	Spark Plug
Washer Included	Yes
9745	Crush
Center Electrode Diameter (inch)	0.100 IN
Classification	Champion Copper Plus Small Engine
Grade Type	Premium
Ground Electrode Material	Nickel Copper Alloy
Installed Height (inch)	2.240 IN
Insulator Projection (inch)	0.060 IN
Pre-Gap Size	0.025 IN
Pre-Gap Size	0.64 MM
Subject To Prop 65 (yes/no)	No
Taper Diameter (inch)	0.310 IN

Additional Information

Country of Origin (Primary)	MX
Harmonized Tariff Code (Schedule B)	8511100000
Harmonized Tariff Code (HTS)	8511100000
UPC	00037551015276
VMRS Code	033003005

Part Interchanges

Fits Vehicles

Volvo 164 (1969-1975)
Volvo 1800 (1961-1973)
Volvo 544 (1962-1967)
Volvo 145 (1968-1974)
Volvo 144 (1967-1974)
Volvo 142 (1967-1974)
Volvo 122 (1962-1968)
Volvo 245 (1975)
Volvo 244 (1975)
Volvo 242 (1975)
Citroen DS19 (1955-1967)
Citroen AMI-6 (1960-1967)
Citroen 2CV (1949-1959)
Mercedes-Benz 200 (1966-1968)
Mercedes-Benz 300S (1951-1955)
Mercedes-Benz 300C (1956-1957)
Mercedes-Benz 300B (1954-1955)
Mercedes-Benz 220a (1954-1957)
Mercedes-Benz 219 (1951-1960)
Mercedes-Benz 190 (1955-1959, 1964-1965)
Mercedes-Benz 180C (1960-1963)
Mercedes-Benz 180b (1959-1962)
Mercedes-Benz 180A (1956-1959)
Mercedes-Benz 300 (1951-1956, 1958-1962)
Mercedes-Benz 220S (1951-1966)
Mercedes-Benz 220 (1951-1959, 1964-1966)
Mercedes-Benz 190C (1960-1965)
Mercedes-Benz 190B (1959-1962)
Citroen D21 (1966-1972)
Citroen ID19 (1957-1970)
Citroen DS21 Pallas (1966-1972)
Citroen DS21 (1966-1972)
Honda NH125 Aero (1984)
Honda TG50M Gyro S (1985-1986)
Honda SE50 Elite S (1987)
Honda SB50 Elite (1988-1990)
Honda SA50 Elite SR (1988-1990, 1992-1993)
Honda PA50 II (1978-1983)
Honda PA50 I (1978-1979)
Honda NQ50 Spree (1984-1987)
Honda NN50 Gyro (1984)
Honda NB50 Aero (1983-1987)
Pontiac Tempest (1962)
Jeep Tornado (1962-1965)
Jeep J-200 (1963, 1965)
Jeep J-330 (1963-1965)
Jeep J-320 (1963-1965)
Jeep J-310 (1963-1965)
Jeep J-300 (1963-1965)
Jeep J-230 (1963-1965)
Jeep J-220 (1963-1965)
Jeep J-210 (1963-1965)
Jeep 6-230 (1962-1965)
Jeep Truck (1962-1965)
Jeep Wagoneer (1963-1967)
Jeep Utility (1962)
Jeep J-3800 (1965-1967)
Jeep J-3700 (1965-1966)
Jeep J-3600 (1965-1967)
Jeep J-3500 (1965-1967)
Jeep J-2800 (1965-1967)
Jeep J-2700 (1965-1967)
Jeep J-2600 (1965-1967)
Jeep J-2500 (1965-1967)
Jeep J-100 (1963-1967)
Jeep Gladiator (1962-1967)
Jeep Utility Wagon (1962-1964)
Renault R8 (1963-1967)
Renault Caravelle (1960-1967)
Triumph Spitfire (1963-1967)
Triumph Herald (1960-1970)
Triumph TR3 (1955-1957)
Triumph TR4A (1965-1968)
Triumph TR4 (1961-1965)
Triumph TR3B (1962)
Triumph TR3A (1957-1962)
Subaru 360 (1968-1970)
Morgan Plus Four (1964-1969)
Yamaha G1-A (1983-1986, 1989)
Yamaha YT60 Zinger (1984-1985)
Yamaha YF60S 4-Zinger (1986)
Yamaha SH50 Razz (2001)
Yamaha PW80 (1983-2006)
Yamaha CY50 Jog (1992-1996)
Yamaha CV50 Riva (1984)
Yamaha CG50 Jog (1988-1991)
Yamaha CE50 Jog (1986-1987)
Yamaha CA50 Riva (1983-1986)
Hyosung SD50/Sense (2008-2009)

For more than 110 years, Champion® has been a highly respected brand for spark plugs worldwide. From airplanes to high-performance race cars, Champion has developed spark plugs for almost every type of engine. Its century’s worth of experience and commitment has led to designs and optimizations that make Champion spark plugs perform better than the competition. This proven expertise and engineering has also been expanded to other maintenance products, including Champion filters, batteries, and lighting. All products are designed, manufactured, and tested in accordance with OE specifications to ensure a seamless fit and function. When it comes to quality, the customer is always a winner with Champion.

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)