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(888) 312-8812 Login SignupAUTOLITE 425 Autolite 425 Copper Resistor Spark Plug
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MSRP: $3.82
$299
Save $0.83
Limited availability at this price!
In Stock
Get it by Friday, Dec 26
AUTOLITE 425 Part Description
Manufacturer
Product Description
Autolite 425 Copper Resistor Spark Plug
Features & Benefits
- One-Piece terminal stud provides a reliable high voltage electrical connection
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- High alumina multi-rib insulator helps prevent flash-over which can lead to misfires
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- Heat-fused glass composite resistor center seal provides high performance EMI noise suppression and a 100 percent leak-proof seal
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Solid copper core center electrode provides optimal thermal and electrical conductivity for better performance in all driving conditions
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
- High nickel alloy side electrode resists electrical and chemical wear providing excellent durability
- 2 year limited warranty
AUTOLITE 425 Specifications
Product Attributes
| Resistance | 5000 82 |
| Ground Electrode Tip Design | Standard |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 0.03 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 21 MM |
| Seat Type | Flat |
| Reach | 0.5 IN |
| Thread Diameter | 14 MM |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Ground Electrode Tip Material | Nickel |
| Center Electrode Design | Standard |
| Center Electrode Projection | Short Projection |
| Washer(s) Included | Yes |
| Grade Type | Regular |
| Hex Size | 13/16 IN |
| Manufacturer Heat Range | 8 |
| Skirt | Yes |
| Hex Type | Hex |
| Indexed | No |
| Pre-Gap Size | 0.7619999999999999 MM |
| Reach | 12.7 MM |
Additional Information
| Country of Origin (Primary) | CN |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Warranty Time | 2 |
| Warranty Time UOM | YR |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00009100004253 |
| UNSPSC | 26101732 |
AUTOLITE 425 Part Interchanges
| Brand | Part Number |
|---|---|
| Champion Spark Plug | 306, L86C, L90C |
| DENSO Auto Parts | 4012, W14F-U, W14FR-U |
| Motorcraft | AE4, AE4C, AER4, AES4C, AV4, AV6, SP441 |
| NGK | 900, B4H, B6HIX, B6HS, BR4HS, BR5HS |
| ACDelco | 44F, 45F, 46F, 46FF, 47FF, M45FF, R44CF, R44F, S44FF |
| Bosch | W10AC, W8AC , WR8AC, WR8AC+, W8AC |
| ACCEL | 156 |
| Beru | 14-8 AU, 14-X AU |
| General Motors | 5613658, 5613997 |
| Ford | 8U2J12405BCA |
| Massey Ferguson | 834234-MI, 834247-MI |
| Torch | E6C |
| Atlas Spark Plugs | C79R |
AUTOLITE 425 Fits Vehicles
- Yamaha LB80 Chappy (1977)
- Volkswagen 411 (1971)
- Lotus Eleven (1957)
- Mercedes-Benz 180 (1953-1957)
- Dellow MK I (1949-1950)
- Jaguar Mark IV (1946-1948)
- Arctic Cat Kitty Cat (1980-1981, 1985-1999)
- Kawasaki MC1M (1974-1975)
- Honda MR50 (1974-1975)
- Yamaha GT1 (1973)
- Kawasaki MC1 (1973-1975)
- Yamaha G7S (1972)
- Kawasaki MT1 (1971-1972, 1974-1975)
- Yamaha G6S (1970-1971)
- Skoda Octavia (1960-1967)
- Wolseley 1500 (1959-1965)
- Skoda SS450 (1958-1959)
- Skoda S440 (1958-1959)
- Skoda S445 (1958-1959)
- Fairthorpe Atomata (1958-1962)
- Skoda 1201 (1956-1957)
- Dellow Mk VI (1956-1959)
- Dellow MK IIE (1956-1959)
- Skoda 440 (1956-1957)
- Alvis TC108/G (1956-1958)
- Dellow MK III (1952-1955)
- Dellow MK V (1954-1959)
- Dellow MK IIC (1951-1957)
- Alvis TC21/100 (1954-1955)
- Skoda 1200 (1952-1957)
- Alvis TC21 (1953-1956)
- Reliant Regal (1952-1960)
- Wolseley 6/80 (1949-1954)
- Wolseley 4/50 (1949-1953)
- Skoda 1101 (1946-1951)
- Lea-Francis Fourteen (1950-1954)
- Alvis TA21 (1950-1953)
- Skoda 1102 (1946-1951)
- Riley 1 1/2 Litre (1946-1955)
- Hotchkiss Gregoire (1950-1954)
- Jowett Javelin (1950-1954)
- Humber Pullman (1946-1953)
- Humber Super Snipe (1946-1953)
- Humber Imperial (1949-1953)
- Alvis TB21 (1950-1953)
- Morgan 4/4 Series III (1960)
- Morgan 4/4 Series II (1955-1959)
- Fiat 1900 (1953-1955)
- Ford Anglia (1946-1959)
- Saab 92B (1953-1955)
- Renault Fregate (1953-1954)
- Saab 92 (1950-1952)
- Opel Olympia Rekord (1953-1962)
- Morgan Plus Four (1955-1959)
- Opel Caravan (1953-1962)
- Frazer Nash Continental (1956-1957)
- Ford Taunus (1948-1959)
- Ford Squire (1956-1960)
- Ford Escort (1956-1961)
- Fiat 1400 (1950-1955)
- Mercedes-Benz 170 S (1950)
- Mercedes-Benz 170S-V (1954-1955)
- Mercedes-Benz 170 (1951-1953)
- Mercedes-Benz 170 V (1950)
- AC Two-Litre (1947-1958)
- Opel Olympia (1947-1952)
- Triumph 2000 (1949)
- Ford Prefect (1946-1961)
- Opel Kapitan (1947-1957)
- Volkswagen Standard (1946-1949)
- Volkswagen Transporter (1949-1974)
- Volkswagen Thing (1973-1974)
- Volkswagen Super Beetle (1971-1980)
- Volkswagen Squareback (1966-1973)
- Volkswagen Karmann Ghia (1955-1974)
- Volkswagen Fastback (1966-1973)
- Volkswagen Campmobile (1968-1973)
- Lotus Super Seven (1961-1962)
- Lotus Seven (1958-1961)
- Lotus Elite (1961)
- Jaguar XK120 (1949)
- Jaguar Mark V (1949-1950)
- Chevrolet Corvair (1969)
- Volkswagen Beetle (1950-1979)
AUTOLITE 425 Cross References
We have 73 alternatives for the 425 by AUTOLITE:
- ACCEL 156
- AC-DELCO 44F
- AC-DELCO 45F
- AC-DELCO 46F
- AC-DELCO 46FF
- AC-DELCO 47FF
- AC-DELCO M45FF
- AC-DELCO R44CF
- AC-DELCO R44F
- AC-DELCO S44FF
- ATLAS C79R
- BERU 14-X AU
- BOSCH 7502
- BOSCH 7902
- BOSCH W10A
- BOSCH W10AC
- BOSCH W12A
- BOSCH W145T1
- BOSCH W145TI
- BOSCH W150M11S
- BOSCH W8A
- BOSCH W8AC
- BOSCH W8AO
- BOSCH WR8AC
- CHAMPION 306
- CHAMPION 5933
- CHAMPION 896
- CHAMPION L10
- CHAMPION L14
- CHAMPION L288
- CHAMPION L8
- CHAMPION L86
- CHAMPION L86C
- CHAMPION L88
- CHAMPION L88A
- CHAMPION L89CM
- CHAMPION L90
- CHAMPION L90C
- CHAMPION L9J
- CHAMPION LB8
- CHAMPION RL90
- DENSO 4012
- DENSO 4017
- DENSO W14F
- DENSO W14FR-U
- DENSO W14FS
- DENSO W14F-U
- DENSO W15FS
- MASSEY-FERGUSON 834234-MI
- MASSEY-FERGUSON 834247-MI
- MIGHTY ER4
- MOTORCRAFT 441
- MOTORCRAFT AE4
- MOTORCRAFT AE4C
- MOTORCRAFT AER4
- MOTORCRAFT AES4C
- MOTORCRAFT AV6
- MOTORCRAFT SP-441
- NAPA X531
- NGK 3322
- NGK 3722
- NGK 4110
- NGK 900
- NGK B4H
- NGK BR4HS
- NGK BR5HS
- PRECISION TUNE P4ER4
- PRESTOLITE 140000
- PRESTOLITE 14000000
- PRESTOLITE 14ER4
- TORCH E6C
- VALLEY FORGE 134
- VALLEY FORGE 134R
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