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(888) 312-8812 Login SignupAUTOLITE 685 Autolite 685 Copper Resistor Spark Plug
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MSRP: $4.46
$312
Save $1.34
Limited availability at this price!
In Stock
Get it by Monday, Feb 16
AUTOLITE 685 Part Description
Manufacturer
Product Description
Autolite 685 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 685 Specifications
Product Attributes
| Resistance | 5000 82 |
| Ground Electrode Tip Design | Standard |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 0.06 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 16 MM |
| Seat Type | Tapered |
| Reach | 0.431 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 | No |
| Grade Type | Regular |
| Hex Size | 5/8 IN |
| Manufacturer Heat Range | 8 |
| Skirt | No |
| Hex Type | Hex |
| Indexed | No |
| Pre-Gap Size | 1.5239999999999998 MM |
| Reach | 10.9474 MM |
| Thread Type Standard | Metric |
| Pre-Gap Size | 1.5 MM |
| Thread Size | M14 - 1.25 |
| Center Electrode Insulator Tip Projection | 0.041 IN |
| Thread Diameter | 14 MM |
| Center Electrode Insulator Tip Projection | 1 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 | 00009100006851 |
| UNSPSC | 26101732 |
AUTOLITE 685 Cross References
| Brand | Part Number |
|---|---|
| AC-DELCO | R42TX, R43CT6, R43T6, R43TX, R44TX, R45TX |
| ACDelco | 41-830, R45TX |
| BOSCH | 7573, 7973, HR8ACY, HR8AY, HR9ACY, HR9AY |
| Bosch | HR9ACY+ |
| CHAMPION | 108, RBL8-6, RV8C6 |
| Champion Spark Plug | 108, RV8C6 |
| Chrysler | 8129844 |
| DENSO | 5030, 5039, T16R-U15, T20R-U15 |
| DENSO Auto Parts | 5030, T16R-U15 |
| E3 SPARK PLUGS | E340 |
| General Motors | 19157989, 5613846, 5613857, 5613869, 5614252 |
| MIGHTY | RF46 |
| MOTORCRAFT | ARF2-6, ARF3-6, ARF4-6, ASF3C-6, ASF4C-6 |
| NGK | 4488, 7240, 7588, BR6FS-15, YR55, YR55IX, YR55VX |
| NGK SPARK PLUGS | YR55, 7240 |
| PRECISION TUNE | P4RF42 |
| VALLEY FORGE | 64R |
AUTOLITE 685 Fits Vehicles
- GMC Sprint (1975, 1977)
- GMC P35 (1975, 1977-1978)
- GMC P15 (1975)
- GMC P25 (1975, 1977-1978)
- GMC K35 (1977-1978)
- GMC K25 Suburban (1975, 1977-1978)
- GMC K25 (1975, 1977-1978)
- GMC K15 Suburban (1975, 1977-1978)
- GMC K15 (1975, 1977-1978)
- GMC Jimmy (1977-1978)
- GMC G35 (1975, 1977-1978)
- GMC G25 (1975, 1977-1978)
- GMC G15 (1977-1978)
- GMC Caballero (1978)
- GMC C35 (1975, 1977-1978)
- GMC C25 Suburban (1975, 1977-1978)
- GMC C25 (1975, 1977-1978)
- GMC C15 Suburban (1975, 1977-1978)
- GMC C15 (1975, 1977-1978)
- Chevrolet P30 (1975-1978)
- Chevrolet P20 (1975, 1977-1978)
- Chevrolet P10 (1975, 1977-1978)
- Chevrolet Nova (1975)
- Chevrolet Monza (1975)
- Chevrolet Monte Carlo (1975)
- Chevrolet Malibu (1975)
- Chevrolet Laguna (1975)
- Chevrolet K20 Suburban (1975)
- Chevrolet K20 (1975)
- Chevrolet K10 Suburban (1975)
- Chevrolet K10 (1975)
- Chevrolet Impala (1975)
- Chevrolet G30 (1975, 1977-1978)
- Chevrolet G20 (1975, 1977-1978)
- Chevrolet G10 (1977-1978)
- Chevrolet Corvette (1975)
- Chevrolet El Camino (1975, 1977-1978)
- Chevrolet Caprice (1975)
- Chevrolet Camaro (1975)
- Chevrolet C30 (1975)
- Chevrolet C20 Suburban (1975)
- Chevrolet C20 (1975)
- Chevrolet C10 Suburban (1975)
- Chevrolet C10 (1975)
- Chevrolet K5 Blazer (1975)
- Chevrolet Bel Air (1975)
- Checker Marathon (1975)
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