14mm Thread, .750 in Reach - Gasket (flat) Seat - 4-Pack
ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3/16 in to 3/8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around. ACCEL Shorty Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL Shorty Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.
ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3/16 in to 3/8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around. ACCEL Shorty Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL Shorty Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.
- Shorty Spark Plugs For Tubular Exhaust Headers
- Eliminates Dimpling Headers For Added Clearance
- Improves Spark Plug Access To Fit Socket Or Wrench
- Shorter Overall Plug Length Vs. OE Style Plug
- Copper Core Center Electrode
- Projected Tip
- Helps Eliminate Burned Spark Plug Boots
- Shorty Header Spark Plug
Information:
****Not Compatible with 90 Degree Ceramic Plug Wire Boots****Application Summary:
| Year | Make/Model |
|---|---|
| 1965-1966 | Buick Gran Sport |
| 1986-1987 | Buick Regal |
| 1965-1966 | Buick Skylark |
| 1987 | Chevrolet Camaro |
| 1986-1990 | Chevrolet Caprice |
| 1986-1987 | Chevrolet Corvette |
| 1968-1969 | Chrysler 300 |
| 1968-1969 | Chrysler New Yorker |
| 1970 | Dodge Challenger |
| 1970-1972 | Dodge Charger |
| 1974 | Dodge Charger |
| 1970 | Dodge Coronet |
| 1974 | Dodge Coronet |
| 1970 | Dodge Monaco |
| 1970-1973 | Dodge Polara |
| 1970 | GMC Jimmy |
| 1969 | Oldsmobile 442 |
| 1973 | Oldsmobile 98 |
| 1968-1969 | Oldsmobile Cutlass |
| 1986-1987 | Oldsmobile Cutlass Salon |
| 1972-1973 | Oldsmobile Cutlass Supreme |
| 1985-1988 | Oldsmobile Cutlass Supreme |
| 1969-1973 | Oldsmobile Delta 88 |
| 1969 | Oldsmobile F85 |
| 1969 | Oldsmobile Vista Cruiser |
| 1972-1973 | Plymouth Fury |
| 1972-1974 | Plymouth Fury I |
| 1973 | Plymouth Gran Fury |
| 1969 | Plymouth GTX |
| 1970 | Plymouth Road Runner |
| Attributes | |
| ASIN | B00JKR08QU |
| Assembly Method | Gasket (Flat) |
| Brand | ACCEL |
| California Proposition 65 | No |
| Category | Spark Plugs |
| Country of Origin (Primary) | CZ |
| Emission Code | 2, 2 |
| GAP | .035" |
| Gap Size | 0.035 in. |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Hazardous Material Code | N |
| Heat Range | 6, 6 |
| Hex Size | 0.625 in., 5/8" |
| Length | Shorty, Shorty |
| Life Cycle Status Code | Available to Order |
| NAFTA Preference Criterion Code | D |
| Package Quantity | 4 |
| Part Type | Spark Plug |
| Product Type | Spark Plug, Spark Plug |
| Projected Tip | Yes, Yes |
| QTY | 4, 4 |
| Reach | 0.750 in., .750" |
| Resistor | Yes, Yes |
| Sale Category | Ignition |
| SDR Required Flag | N |
| Seat Type | Gasket (Flat), Gasket (Flat) |
| Style | Copper Core, Copper Core |
| Sub Category | Secondary Ignition, Secondary Ignition |
| Thread Size | 14mm, 14 |
| Warranty Time | 90 |
| Weight | 4.75, 4.7500 |
| GTIN | 00743047113073 |