High-Quality Ignition Solution for Optimal Engine Performance
The Autolite Spark Plug 147 is engineered to provide reliable ignition and enhanced performance for a variety of vehicles. With over a century of experience in the automotive industry, Autolite delivers spark plugs that meet or exceed original equipment specifications, ensuring efficient engine operation and longevity.
Features
- Copper-Glass Seal bonds the insulator and terminal post center electrode, ensuring full voltage at the spark gap with a gas-tight seal.
- Multi-rib insulator minimizes the risk of "flash-over" for improved reliability.
- One-piece terminal post enhances strength and durability.
- Cold-formed steel shell with precision rolled threads for a secure fit.
- Full copper core electrode optimizes performance across various conditions.
- Designed to provide quick starts, good fuel economy, and smooth acceleration.
- Resistor technology reduces radio frequency interference (RFI) and minimizes electrode erosion.
Specifications
- Manufacturer: Autolite Spark Plugs
- Manufacturer Part Number: 147
- Resistor: Yes
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel Alloy
- Insulator Type: Non-Projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 0.460 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch
Compatibility/Fit
- 1975-1975 Buick Apollo
- 1975-1975 Checker Marathon
- 1970-1970 Chevrolet Blazer
- 1972-1974 Chevrolet Blazer
- 1975-1975 Chevrolet C10
- 1970-1970 Chevrolet C10 Pickup
- 1972-1974 Chevrolet C10 Pickup
- 1970-1970 Chevrolet C10 Suburban
- 1972-1975 Chevrolet C10 Suburban
- 1975-1975 Chevrolet C20
- 1970-1970 Chevrolet C20 Pickup
- 1972-1974 Chevrolet C20 Pickup
- 1970-1970 Chevrolet C20 Suburban
- 1972-1974 Chevrolet C20 Suburban
- 1975-1975 Chevrolet C30
- 1970-1970 Chevrolet C30 Pickup
- 1972-1974 Chevrolet C30 Pickup
- 1970-1970 Chevrolet El Camino
- 1972-1975 Chevrolet El Camino
- 1975-1975 Chevrolet G10
- 1970-1970 Chevrolet G10 Van
- 1972-1974 Chevrolet G10 Van
- 1975-1975 Chevrolet G20
- 1970-1970 Chevrolet G20 Van
- 1972-1974 Chevrolet G20 Van
- 1970-1970 Chevrolet G30 Van
- 1972-1974 Chevrolet G30 Van
- 1975-1975 Chevrolet K10
- 1970-1970 Chevrolet K10 Pickup
- 1972-1974 Chevrolet K10 Pickup
- 1970-1970 Chevrolet K10 Suburban
- 1972-1975 Chevrolet K10 Suburban
- 1975-1975 Chevrolet K20
- 1970-1970 Chevrolet K20 Pickup
- 1972-1974 Chevrolet K20 Pickup
- 1970-1970 Chevrolet K20 Suburban
- 1972-1974 Chevrolet K20 Suburban
- 1970-1970 Chevrolet K30 Pickup
- 1972-1974 Chevrolet K30 Pickup
- 1975-1975 Chevrolet K5 Blazer
- 1970-1970 Chevrolet P10 Van
- 1972-1974 Chevrolet P10 Van
- 1970-1970 Chevrolet P20 Van
- 1972-1974 Chevrolet P20 Van
- 1976-1976 Chevrolet P30
- 1970-1970 Chevrolet P30 Van
- 1972-1974 Chevrolet P30 Van
- 1975-1975 GMC C15
- 1975-1975 GMC C15 Suburban
- 1970-1970 GMC C15/C1500 Pickup
- 1972-1974 GMC C15/C1500 Pickup
- 1970-1970 GMC C15/C1500 Suburban
- 1972-1972 GMC C15/C1500 Suburban
- 1975-1975 GMC C25
- 1970-1970 GMC C25/C2500 Pickup
- 1972-1974 GMC C25/C2500 Pickup
- 1970-1970 GMC C25/C2500 Suburban
- 1972-1974 GMC C25/C2500 Suburban
- 1975-1975 GMC C35
- 1970-1970 GMC C35/C3500 Pickup
- 1972-1974 GMC C35/C3500 Pickup
- 1975-1975 GMC G15
- 1970-1970 GMC G15/G1500 Van
- 1972-1974 GMC G15/G1500 Van
- 1970-1970 GMC G25/G2500 Van
- 1972-1974 GMC G25/G2500 Van
- 1970-1970 GMC G35/G3500 Van
- 1972-1974 GMC G35/G3500 Van
- 1970-1970 GMC Jimmy
- 1972-1975 GMC Jimmy
- 1975-1975 GMC K15
- 1975-1975 GMC K15 Suburban
- 1970-1970 GMC K15/K1500 Pickup
- 1972-1972 GMC K15/K1500 Pickup
- 1974-1974 GMC K15/K1500 Pickup
- 1970-1970 GMC K15/K1500 Suburban
- 1972-1974 GMC K15/K1500 Suburban
- 1975-1975 GMC K25
- 1970-1970 GMC K25/K2500 Pickup
- 1972-1974 GMC K25/K2500 Pickup
- 1970-1970 GMC K25/K2500 Suburban
- 1972-1974 GMC K25/K2500 Suburban
- 1970-1970 GMC K35/K3500 Pickup
- 1972-1974 GMC K35/K3500 Pickup
- 1970-1970 GMC P15/P1500 Van
- 1972-1974 GMC P15/P1500 Van
- 1970-1970 GMC P25/P2500 Van
- 1972-1974 GMC P25/P2500 Van
- 1970-1970 GMC P35/P3500 Van
- 1972-1974 GMC P35/P3500 Van
- 1972-1972 GMC Sprint
- 1974-1975 GMC Sprint
- 1975-1975 Oldsmobile Cutlass
- 1975-1975 Oldsmobile Cutlass Supreme
- 1975-1975 Oldsmobile Omega
- 1972-1975 Pontiac Firebird
- 1975-1975 Pontiac Grand LeMans
- 1972-1975 Pontiac LeMans
- 1972-1975 Pontiac Ventura
Shipping & Returns
- This product ships to the US and Canada.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition.