Autolite 3926 | Spark Plug
Part Number
3926
$4.06
---------OR---------
In stock
Free Shipping
Estimated Ship Date: 1 Business Day or Less
* Must be purchased in increments of 4
Description
Upgrade your vehicle's ignition system with the Autolite 3926 Copper Resistor Spark Plug. Known for delivering fast starts and enhancing fuel efficiency, this spark plug is designed to meet OE specifications at a fraction of the cost. Its copper core ensures efficient heat dissipation, resulting in optimized performance and longevity. Whether you're a DIY enthusiast or a professional mechanic, the Autolite 3926 guarantees a perfect fit and functionality for a wide range of domestic and foreign vehicles, including Chevrolet Camaro, Ford Thunderbird, and luxury brands like Bentley and Mercedes-Benz. The Autolite 3926 isn't just about performance; it's about reliability. With a nickel ground electrode and a mid-projection insulator, this spark plug is built to resist fouling and provide robust ignition under various driving conditions. If you notice symptoms like hard starting, reduced engine power, or increased fuel consumption, it might be time to replace your spark plugs. Investing in Autolite means investing in renewed vehicle life and assured engine efficiency.
Features
- Manufactured for quick starts and smooth acceleration
- OE-compliant design for form, fit, and function
- Copper core for superior heat transfer and energy efficiency
- Nickel-tipped ground electrode for enhanced durability
- Suitable for domestic and foreign vehicles
- Economical yet high-quality OE spark plug alternative
Specifications
| Center Electrode Core Material: | Copper |
| Center Electrode Tip Material: | Nickel |
| Electrical Terminal Type: | Stud |
| Ground Electrode Tip Design: | Tapered |
| Hex Size: | 5/8in |
| Insulator Material: | Ceramic |
| Pre-Gap Size: | 0.035in |
| Thread Diameter: | 14.0mm |
| Reach: | 0.750in |
| Resistor Type: | Yes |
Interchange
- AC-Delco: 41-603
- Bosch: 7700
- Champion Spark Plug: 431
- Denso: 3183
- GENERAL MOTORS: 5613448
- Motorcraft: AGSP52
- NGK: 1086
Fitment
- 1982 Ford F-100
- 1982 Ford Thunderbird
- 1982 Mercury Cougar
- 1990-1993 Mercedes-Benz 300CE
- 1991-1992 Saturn SC
- 1991-1999 Saturn SL2
- 1992-1993 Mercedes-Benz 500SEL
- 1993-1994 Buick Skylark
- 1993 Mercedes-Benz 300TE
- 1993 Mercedes-Benz 600SEC
- 1993 Mercedes-Benz 600SL
- 1993-2002 Saturn SC1
- 1993-1999 Saturn SW2
- 1994-1995 Bentley Brooklands
- 1994-1996 Mercedes-Benz C280
- 1994 Mercedes-Benz S420
- 1994-1996 Mercedes-Benz S500
- 1994-1996 Mercedes-Benz SL500
- 1994-1995 Mercedes-Benz SL600
- 1994 Pontiac Grand Am
- 1994-1995 Rolls-Royce Silver Spirit
- 1996 Mercedes-Benz S420
- 1982 Ford Granada
- 1982 Lincoln Continental
- 1987-1992 Chevrolet Camaro
- 1988-1991 Chevrolet Corvette
- 1990-1993 Mercedes-Benz 300SL
- 1990-1993 Mercedes-Benz 500SL
- 1991-2002 Saturn SL
- 1991-2002 Saturn SL1
- 1992-1993 Mercedes-Benz 400E
- 1992 Mercedes-Benz 400SE
- 1992-1993 Mercedes-Benz 500E
- 1992-1993 Mercedes-Benz 600SEL
- 1993 Mercedes-Benz 300E
- 1993 Mercedes-Benz 300SE
- 1993 Mercedes-Benz 400SEL
- 1993 Mercedes-Benz 500SEC
- 1993-1999 Saturn SC2
- 1993-1999 Saturn SW1
- 1994-1995 Bentley Continental
- 1994-1995 Bentley Turbo R
- 1994 Mercedes-Benz C220
- 1994-1996 Mercedes-Benz E320
- 1994-1995 Mercedes-Benz E420
- 1994 Mercedes-Benz E500
- 1994-1996 Mercedes-Benz S320
- 1994-1996 Mercedes-Benz SL320
- 1994 Oldsmobile Achieva
- 1994-1995 Rolls-Royce Corniche IV
- 1994-1997 Rolls-Royce Silver Spur
- 1994 Rolls-Royce Touring Limousine
- 1995-1997 Rolls-Royce Silver Dawn
Customer Questions
Compatible Vehicles
Year
Make
Model
Engine
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