Autolite AR3934 - Autolite AR3934 High Performance Racing Non-Resistor Spark Plug
$899
MSRP: $11.09
Save: $2.10
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AUTOLITE part description
Product Description
Autolite AR3934 High Performance Racing Non-Resistor Spark Plug
Features & Benefits
- Yttrium-Enhanced Alloy enables up to 8% reduction in sidewire temperature for colder heat ranges designed to enable performance modifications and handle intense conditions.*
- Engineered with a cut-back ground electrode that delivers optimal ignitability of the flame kernel and better heat transfer, leading to quicker starts.
- Cut back ground electrode for better ignitability of the flame kernel
- The yttrium-enhanced alloy enables up to 8% reduction in ground wire temperature for colder heat ranges designed to enable performance modifications and handle intense conditions.
- Anti-corrosive nickel plating to prevent rusting better than black oxide
- Designed with an anti-corrosive nickel-plating prevents rusting better than black oxide, allowing the plug to maintain its durability and efficiency.
- Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over.
Product Attributes
| Resistance | 1 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 | 0.025 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 16 MM |
| Seat Type | Flat |
| Reach | 0.75 IN |
| Thread Diameter | 14 MM |
| Insulator Material | Ceramic |
| Resistor Type | No |
| Ground Electrode Tip Material | Nickel |
| 9608 | Standard |
| 9805 | Short Projection |
| Washer Included | Yes |
| Grade Type | Performance |
| Hex Size | 5/8 IN |
| Manufacturer Heat Range | 14 |
| 9459 | Yes |
| 9507 | Hex |
| 9746 | No |
| Reach | 19.049999999999997 MM |
| Pre-Gap Size | 0.635 MM |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Warranty Special | No Warranty |
| Warranty Special UOM | TX |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00009100017888 |
| UNSPSC | 26101732 |
Part Interchanges
AUTOLITE AR3934 Cross Reference
We have 13 alternatives for the AR3934 by AUTOLITE:
Fits Vehicles
- Husqvarna WR250 (1999-2001, 2003-2004)
- Husqvarna CR250 (1999-2001, 2003-2004)
- Husqvarna WR360 (1998-2001)
- Husqvarna WXE 360 (1994-1997)
- Husqvarna WXC 360 (1992-1993, 1996-1997)
- Kawasaki KX250 (1983-1985)
- Yamaha YZ490 (1982-1990)
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