Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ACCEL Ignition Coil-SuperCoil-HEI in-cap 1973-1991Red/Yellow primary wire-140003Overview: Engineered for higher energy output resulting in quicker starting, improved idle quality, crisper throttle response and more high RPM power. Compatible with both original HEI ignition systems and later model computer controlled HEI systems. No need to remove or re time distributor. Complete with simplified ground strap, mounting screws, silicone coil gasket and carbon contact brush spring. Features: 10 15% More Energy Direct Plug In
Overview:
Engineered for higher energy output resulting in quicker starting, improved idle quality, crisper throttle response and more high RPM power. Compatible with both original HEI ignition systems and later model computer controlled HEI systems. No need to remove or re-time distributor. Complete with simplified ground strap, mounting screws, silicone coil gasket and carbon contact brush / spring.
Features:
- 10-15% More Energy
- Direct Plug In Replacement Direct OE Fit
- Advanced Bobbin Technology
- Highly Specialized Silicone Magnetic Steel Cores
- Standard Motor Products SMP Dr-31
- MSD 8225
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1974 | Cadillac | DeVille | 472/7.7 V8 | |
| 1974 | Cadillac | Fleetwood | Base | 472/7.7 V8 |
| 1974 | Cadillac | Fleetwood | 75 | 472/7.7 V8 |
| 1974 | Cadillac | Fleetwood | 60 Special | 472/7.7 V8 |
| 1974 | Cadillac | Fleetwood | 60 Special Brougham | 472/7.7 V8 |
| 1975 - 1976 | Chevrolet | G30 | 454/7.4 V8 | |
| 1988 | Chevrolet | G30 | Beauville | 454/7.4 V8 |
| 1988 | Chevrolet | G30 | Chevy Van | 454/7.4 V8 |
| 1988 | Chevrolet | G30 | Sportvan | 454/7.4 V8 |
| 1979 - 1986 | GMC | C2500 Suburban | 454/7.4 V8 | |
| 1976 - 1978 | GMC | K25 | 454/7.4 V8 | |
| 1974 | Chevrolet | El Camino | 454/7.4 V8 | |
| 1974 - 1975 | Chevrolet | Impala | 454/7.4 V8 | |
| 1973 | Chevrolet | Laguna | Base | 454/7.4 V8 |
| 1974 - 1975 | Chevrolet | Malibu | 454/7.4 V8 | |
| 1974 | GMC | Jimmy | 454/7.4 V8 | |
| 1974 - 1975 | GMC | Sprint | 454/7.4 V8 | |
| 1980 | Chevrolet | C70 | 454/7.4 V8 | |
| 1979 - 1989 | GMC | K3500 | 454/7.4 V8 | |
| 1975 - 1980 | Chevrolet | C10 Suburban | 454/7.4 V8 | |
| 1976 - 1978 | Chevrolet | K20 | 454/7.4 V8 | |
| 1985 | Chevrolet | K20 Suburban | 454/7.4 V8 | |
| 1977 - 1986 | Chevrolet | K30 | 454/7.4 V8 | |
| 1976 - 1977 | Chevrolet | K5 Blazer | 454/7.4 V8 | |
| 1988 | Chevrolet | G30 | Hi-Cube | 454/7.4 V8 |
| 1975 | Chevrolet | El Camino | Base | 454/7.4 V8 |
| 1982 - 1989 | Chevrolet | P30 | 454/7.4 V8 | |
| 1976 | GMC | K15 | 454/7.4 V8 | |
| 1980 | GMC | K1500 | 454/7.4 V8 | |
| 1982 - 1989 | GMC | P3500 | 454/7.4 V8 | |
| 1987 - 1989 | GMC | V3500 | 454/7.4 V8 | |
| 1976 - 1977 | GMC | K25 Suburban | 454/7.4 V8 | |
| 1976 - 1980 | Chevrolet | K10 | 454/7.4 V8 | |
| 1975 - 1976 | Chevrolet | Caprice | Classic Sport | 454/7.4 V8 |
| 1975 - 1980 | Chevrolet | C10 | 454/7.4 V8 | |
| 1975 - 1986 | Chevrolet | C20 Suburban | 454/7.4 V8 | |
| 1975 - 1986 | Chevrolet | C30 | 454/7.4 V8 | |
| 1989 | Chevrolet | C3500 | 454/7.4 V8 | |
| 1975 | Chevrolet | Caprice | Estate Wagon | 454/7.4 V8 |
| 1976 | Chevrolet | Caprice | Classic Estate | 454/7.4 V8 |
| 1976 | Chevrolet | Caprice | Classic Landau | 454/7.4 V8 |
| 1975 | Chevrolet | Monte Carlo | 454/7.4 V8 | |
| 1989 | Chevrolet | R3500 | 454/7.4 V8 | |
| 1975 - 1978 | GMC | C15 | 454/7.4 V8 | |
| 1975 - 1978 | GMC | C15 Suburban | 454/7.4 V8 | |
| 1979 - 1980 | GMC | C1500 Suburban | 454/7.4 V8 | |
| 1975 - 1986 | Chevrolet | C20 | 454/7.4 V8 | |
| 1975 | Chevrolet | Laguna | 454/7.4 V8 | |
| 1976 | Chevrolet | G20 | 454/7.4 V8 | |
| 1974 | Chevrolet | Caprice | 454/7.4 V8 | |
| 1974 | Chevrolet | Corvette | 454/7.4 V8 | |
| 1983 - 1985 | GMC | B6000 | 427/7 V8 | |
| 1980 - 1990 | Chevrolet | C70 | 427/7 V8 | |
| 1986 | Chevrolet | C70 | C7D042 | 427/7 V8 |
| 1986 | Chevrolet | C70 | C7D064 | 427/7 V8 |
| 1988 - 1989 | GMC | C7000 | 427/7 V8 | |
| 1990 | Chevrolet | C60 | 427/7 V8 | |
| 1990 | Chevrolet | C60 Kodiak | 427/7 V8 | |
| 1990 | Chevrolet | C70 Kodiak | 427/7 V8 | |
| 1981 - 1985 | Chevrolet | B60 | 427/7 V8 | |
| 1979 | Cadillac | DeVille | 425/7 V8 | |
| 1979 | Cadillac | Fleetwood | 425/7 V8 | |
| 1979 | Oldsmobile | Custom Cruiser | 403/6.6 V8 | |
| 1977 | Buick | Century | Custom | 403/6.6 V8 |
| 1977 | Oldsmobile | Delta 88 | 403/6.6 V8 | |
| 1974 - 1975 | GMC | Sprint | 402/6.6 V8 | |
| 1975 - 1979 | Chevrolet | G30 | 400/6.6 V8 | |
| 1980 | GMC | C2500 Suburban | 400/6.6 V8 | |
| 1975 - 1978 | GMC | K15 Suburban | 400/6.6 V8 | |
| 1979 - 1980 | GMC | K1500 Suburban | 400/6.6 V8 | |
| 1975 - 1978 | GMC | K25 | 400/6.6 V8 | |
| 1979 - 1980 | GMC | K2500 | 400/6.6 V8 | |
| 1974 - 1975 | Chevrolet | Impala | 400/6.6 V8 | |
| 1974 - 1976 | Chevrolet | Malibu | 400/6.6 V8 | |
| 1974 - 1976 | GMC | Sprint | 400/6.6 V8 | |
| 1977 - 1978 | GMC | K35 | 400/6.6 V8 | |
| 1979 - 1980 | GMC | K3500 | 400/6.6 V8 | |
| 1975 - 1980 | Chevrolet | K20 | 400/6.6 V8 | |
| 1975 - 1980 | Chevrolet | K20 Suburban | 400/6.6 V8 | |
| 1977 - 1980 | Chevrolet | K30 | 400/6.6 V8 | |
| 1975 - 1977 | Chevrolet | K5 Blazer | 400/6.6 V8 | |
| 1975 | Chevrol |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1840 reviews
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Product Reviews
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2025
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
Comfortable, Durable, and Stylish
Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
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