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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Spark Plug Wire Set- 8mm - Blue Wire with Blue Straight Boots - 4040BOverview: ACCEL's SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications. Features: 7mm
Overview:
ACCEL's SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.
Features:
- 7mm And 8mm High Gloss Silicone Jacket
- 450 F Rated Silicone Jacket
- Stainless Steel Plug Terminals
- RFI Suppression For Street Driven Applications
- Custom-fit Universal And Import Coverage
- High-strength Fiberglass Braid Construction
- Pre And Post HEI Vehicles
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1970 - 1974 | Cadillac | Eldorado | 500/8.2 V8 | |
| 1968 - 1973 | Cadillac | Calais | 472/7.7 V8 | |
| 1968 - 1973 | Cadillac | DeVille | 472/7.7 V8 | |
| 1968 - 1969 | Cadillac | Eldorado | 472/7.7 V8 | |
| 1971 - 1973 | Cadillac | Fleetwood | 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 |
| 1968 | Lincoln | Continental | 462/7.6 V8 | |
| 1968 - 1978 | Lincoln | Continental | 460/7.5 V8 | |
| 1988 - 1997 | Ford | F Super Duty | 460/7.5 V8 | |
| 1973 - 1974 | Ford | Ranch Wagon | 460/7.5 V8 | |
| 1972 - 1974 | Mercury | Colony Park | 460/7.5 V8 | |
| 1973 - 1997 | Ford | F-350 | 460/7.5 V8 | |
| 1991 | Ford | F-350 | Custom | 460/7.5 V8 |
| 1988 - 1997 | Ford | F53 | 460/7.5 V8 | |
| 1975 - 1976 | Ford | Gran Torino | 460/7.5 V8 | |
| 1975 - 1978 | Ford | LTD | Base | 460/7.5 V8 |
| 1975 - 1978 | Ford | LTD | Landau | 460/7.5 V8 |
| 1975 - 1978 | Ford | LTD | Country Squire | 460/7.5 V8 |
| 1973 - 1996 | Ford | F-250 | 460/7.5 V8 | |
| 1997 | Ford | F-250 HD | 460/7.5 V8 | |
| 1974 | Ford | Gran Torino | Sport | 460/7.5 V8 |
| 1974 - 1977 | Ford | Ranchero | GT | 460/7.5 V8 |
| 1974 - 1977 | Ford | Ranchero | 500 | 460/7.5 V8 |
| 1974 - 1976 | Ford | Ranchero | Squire | 460/7.5 V8 |
| 1977 - 1978 | Lincoln | Mark V | 460/7.5 V8 | |
| 1973 - 1974 | Ford | Galaxie 500 | 460/7.5 V8 | |
| 1975 - 1980 | Ford | E-250 Econoline | 460/7.5 V8 | |
| 1973 - 1976 | Mercury | Cougar | 460/7.5 V8 | |
| 1975 - 1978 | Mercury | Grand Marquis | 460/7.5 V8 | |
| 1975 - 1976 | Mercury | Marquis | Base | 460/7.5 V8 |
| 1975 - 1976 | Mercury | Marquis | Brougham | 460/7.5 V8 |
| 1975 - 1976 | Mercury | Marquis | Colony Park | 460/7.5 V8 |
| 1972 - 1978 | Mercury | Marquis | 460/7.5 V8 | |
| 1975 - 1976 | Mercury | Montego | 460/7.5 V8 | |
| 1973 | Mercury | Montego | MX | 460/7.5 V8 |
| 1974 | Mercury | Montego | Villager | 460/7.5 V8 |
| 1974 | Mercury | Montego | MX Brougham | 460/7.5 V8 |
| 1977 - 1996 | Ford | E-350 Econoline Club Wagon | 460/7.5 V8 | |
| 1975 - 1976 | Ford | Elite | 460/7.5 V8 | |
| 1973 - 1979 | Ford | F-100 | 460/7.5 V8 | |
| 1975 - 1979 | Ford | F-150 | 460/7.5 V8 | |
| 1972 - 1974 | Ford | Country Sedan | 460/7.5 V8 | |
| 1973 - 1976 | Ford | Torino | 460/7.5 V8 | |
| 1974 | Ford | Gran Torino | Base | 460/7.5 V8 |
| 1975 - 1976 | Ford | LTD | Brougham | 460/7.5 V8 |
| 1975 - 1976 | Ford | Custom 500 | Base | 460/7.5 V8 |
| 1996 | Ford | Econoline Super Duty | 460/7.5 V8 | |
| 1978 | Ford | E-100 Econoline | 460/7.5 V8 | |
| 1972 - 1976 | Ford | Thunderbird | 460/7.5 V8 | |
| 1975 - 1996 | Ford | E-350 Econoline | 460/7.5 V8 | |
| 1974 | Ford | Gran Torino | Brougham | 460/7.5 V8 |
| 1974 | Ford | Gran Torino | Elite | 460/7.5 V8 |
| 1974 | Ford | Gran Torino | Squire | 460/7.5 V8 |
| 1972 - 1974 | Ford | LTD | 460/7.5 V8 | |
| 1973 - 1974 | Ford | Custom 500 | 460/7.5 V8 | |
| 1975 - 1991 | Ford | E-250 Econoline Club Wagon | 460/7.5 V8 | |
| 1975 | Ford | Ranchero | 460/7.5 V8 | |
| 1972 - 1974 | Ford | Country Squire | 460/7.5 V8 | |
| 1972 - 1974 | Mercury | Monterey | 460/7.5 V8 | |
| 1968 - 1969 | Oldsmobile | 442 | 455/7.5 V8 | |
| 1972 - 1975 | Oldsmobile | 98 | 455/7.5 V8 | |
| 1971 - 1975 | Oldsmobile | Custom Cruiser | 455/7.5 V8 | |
| 1970 - 1973 | Oldsmobile | Cutlass | 455/7.5 V8 | |
| 1970 | Oldsmobile | F85 | 455/7.5 V8 | |
| 1971 - 1974 | Pontiac | Bonneville | 455/7.5 V8 | |
| 1970 | Pontiac | Catalina | Base | 455/7.5 V8 |
| 1970 | Pontiac | Catalina | Safari | 455/7.5 V8 |
| 1970 | Pontiac | Catalina | Ventura | 455/7.5 V8 |
| 1971 - 1974 | Pontiac | Catalina | 455/7.5 V8 | |
| 1976 | Buick | Electra | 455/7.5 V8 | |
| 1973 - 1975 | Buick | LeSabre | Base | 455/7.5 V8 |
| 1973 - 1976 | Buick | LeSabre | Custom | 455/7.5 V8 |
| 1972 - 1973 | Buick | Centurion | 455/7.5 V8 | |
| 1973 | Buick | Century | Base | 455/7.5 V8 |
| 1973 | Buick | Century | Luxus | 455/7.5 V8 |
| 1974 | Buick | Century |
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
4.5 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok.
One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable.
Overall, great quality, comfortable, and worth the purchase.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
BEST PILLOWS EVER!!!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I am very picky with my pillows because I have a bad neck and I can never seem to find a good pillow. But I tried this pillow because it had everything I was looking for and the price was great! You get two of them and they are absolutely awesome.! normally I would need to lay on two pillows to try and get comfortable but with these pillows I just lay on one and I wake up with no neck pain. They really have a nice cooling effect. They actually puff up immediately after opening them. All you have to do is just shake them up and the pillow just puffs straight up.. It comes with extra cushioning if you want it to make it firmer and if you don’t want it as firm as it is, you can actually take some out. It really is such a beautiful pillow. It’s perfect in every way to me being such a picky pillow person.
You just lay your head down on it and it forms around your neck and your head and when you get up, it goes right back to its normal form. It doesn’t get flat and I love it. I completely recommend this to anyone who is a person who has a hard time finding a really good pillow.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Top of the line, best pillows Ive ever had
Color: White-cooling Basic, Size: Queen(Pack of 2)
These pillows are top of the line! I bought them in 2024 and they are still fluffy. When they lose a little fluff, you just punch em around a little bit and voila, like new again. They have kept their shape cery well and do great for cooling. I haven't had to add more filling yet either. I just laid my head on one and thought, I need to do a review cause everytime i lay on these pillows its like clouds. My head is heavy and this is relief :-D
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Reviewed in the United States on May 21, 2026
★★★★★ 3
Weird smell
Color: White-cooling Basic, Size: Queen(Pack of 2)
The pillows are great for someone looking for something cool and comfortable. We loved them so much that we bought a second pair. However, we were seriously disappointed with the odor of our last purchase. They give off a strong and indescribable chemical/burning plastic smell so nauseating that it’s difficult to sleep with. We’re hoping this issue will resolve with a couple more washes of the pillow cases, but am worried the source is the stuffing itself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
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