SKU: 80319316165

GM HEI Late Model Rotor Ext. Coil Cap - 8427

Sale price$20.20 Regular price$22.44
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Description

GM HEI Late Model Rotor Ext. Coil Cap - 8427Overview: For Late model distributor, PN 8366. Features: Application: Year Make Model Submodel Engine Size 1975 Chevrolet Bel Air 4 8 V 1975 Chevrolet Bel Air 4. 13 8 V 1975 Chevrolet Bel Air 4. 25 8 V 1975 1986 Chevrolet C10 Suburban 4 8 V 1975 1980 Chevrolet C10 Suburban 4. 25 8 V 1975 1986 Chevrolet C10 4 8 V 1975 1980 Chevrolet C10 4. 25 8 V 1975 1986 Chevrolet C20 Suburban 4 8 V 1975 1986 Chevrolet C20 Suburban 4. 25 8 V 1975 1986 Chevrolet C20 4

Overview:

For Late model distributor, PN 8366.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1975 Chevrolet Bel Air 4/8 V
    1975 Chevrolet Bel Air 4.13/8 V
    1975 Chevrolet Bel Air 4.25/8 V
    1975 - 1986 Chevrolet C10 Suburban 4/8 V
    1975 - 1980 Chevrolet C10 Suburban 4.25/8 V
    1975 - 1986 Chevrolet C10 4/8 V
    1975 - 1980 Chevrolet C10 4.25/8 V
    1975 - 1986 Chevrolet C20 Suburban 4/8 V
    1975 - 1986 Chevrolet C20 Suburban 4.25/8 V
    1975 - 1986 Chevrolet C20 4/8 V
    1975 - 1986 Chevrolet C20 4.25/8 V
    1975 - 1986 Chevrolet C30 4/8 V
    1975 - 1986 Chevrolet C30 4.25/8 V
    1975 - 1987 Chevrolet Camaro 4/8 V
    1975 - 1987 Chevrolet Caprice 4/8 V
    1975 Chevrolet Caprice 4.13/8 V
    1975 Chevrolet Caprice 4.25/8 V
    1975 Chevrolet Corvette 4/8 V
    1975 - 1979 Chevrolet El Camino 4/8 V
    1975 - 1976 Chevrolet El Camino 4.13/8 V
    1975 - 1987 Chevrolet G10 4/8 V
    1975 - 1987 Chevrolet G20 4/8 V
    1975 - 1980 Chevrolet G20 4.13/8 V
    1975 - 1987 Chevrolet G30 4/8 V
    1975 - 1979 Chevrolet G30 4.13/8 V
    1975 - 1976 Chevrolet G30 4.25/8 V
    1975 - 1985 Chevrolet Impala 4/8 V
    1975 Chevrolet Impala 4.13/8 V
    1975 Chevrolet Impala 4.25/8 V
    1975 - 1986 Chevrolet K10 Suburban 4/8 V
    1975 - 1979 Chevrolet K10 Suburban 4.13/8 V
    1975 - 1986 Chevrolet K10 4/8 V
    1975 - 1980 Chevrolet K10 4.13/8 V
    1975 - 1986 Chevrolet K20 Suburban 4/8 V
    1975 - 1980 Chevrolet K20 Suburban 4.13/8 V
    1975 - 1986 Chevrolet K20 4/8 V
    1975 - 1980 Chevrolet K20 4.13/8 V
    1975 - 1986 Chevrolet K5 Blazer 4/8 V
    1975 - 1979 Chevrolet K5 Blazer 4.13/8 V
    1975 Chevrolet Laguna 4/8 V
    1975 Chevrolet Laguna 4.13/8 V
    1975 - 1981 Chevrolet Malibu 4/8 V
    1975 - 1976 Chevrolet Malibu 4.13/8 V
    1975 Chevrolet Malibu 4.25/8 V
    1975 Chevrolet Monte Carlo 4/8 V
    1975 Chevrolet Monte Carlo 4.13/8 V
    1975 Chevrolet Monte Carlo 4.25/8 V
    1975 - 1976 Chevrolet Monza 3.67/8 V
    1975 Chevrolet Nova 3.67/8 V
    1975 - 1979 Chevrolet Nova 4/8 V
    1975 - 1978 GMC C15 Suburban 4/8 V
    1975 - 1978 GMC C15 Suburban 4.25/8 V
    1975 - 1978 GMC C15 4/8 V
    1975 - 1978 GMC C15 4.25/8 V
    1975 - 1978 GMC C25 Suburban 4/8 V
    1975 - 1978 GMC C25 Suburban 4.25/8 V
    1975 - 1978 GMC C25 4/8 V
    1975 - 1978 GMC C25 4.25/8 V
    1975 - 1978 GMC C35 4/8 V
    1975 - 1978 GMC C35 4.25/8 V
    1975 - 1978 GMC G15 4/8 V
    1975 - 1978 GMC G25 4/8 V
    1975 - 1978 GMC G25 4.13/8 V
    1975 - 1976 GMC G25 4.25/8 V
    1975 - 1978 GMC G35 4/8 V
    1975 - 1978 GMC G35 4.13/8 V
    1975 - 1987 GMC Jimmy 4/8 V
    1975 - 1979 GMC Jimmy 4.13/8 V
    1975 - 1978 GMC K15 Suburban 4/8 V
    1975 - 1978 GMC K15 Suburban 4.13/8 V
    1975 - 1978 GMC K15 4/8 V
    1975 - 1978 GMC K15 4.13/8 V
    1975 - 1978 GMC K25 Suburban 4/8 V
    1975 - 1978 GMC K25 Suburban 4.13/8 V
    1975 - 1978 GMC K25 4/8 V
    1975 - 1978 GMC K25 4.13/8 V
    1975 - 1977 GMC Sprint 4/8 V
    1975 - 1976 GMC Sprint 4.13/8 V
    1975 GMC Sprint 4.25/8 V
    1976 - 1980 Chevrolet C10 4.13/8 V
    1976 - 1980 Chevrolet C20 Suburban 4.13/8 V
    1976 - 1980 Chevrolet C20 4.13/8 V
    1976 - 1978 Chevrolet C30 4.13/8 V
    1976 - 1987 Chevrolet Camaro 3.74/8 V
    1976 Chevrolet Caprice /
    1976 - 1987 Chevrolet Corvette /
    1976 - 1987 Chevrolet El Camino 3.74/8 V
    1976 Chevrolet G20 4.25/8 V
    1976 Chevrolet Impala /
    1976 - 1980 Chevrolet K10 4.25/8 V
    1976 - 1978 Chevrolet K20 4.25/8 V
    1976 - 1978 Chevrolet K5 Blazer 4.25/8 V
    1976 Chevrolet Laguna /
    1976 - 1983 Chevrolet Malibu 3.74/8 V
    1976 - 1977 Chevrolet Monte Carlo /
    1976 - 1979 Chevrolet Monza 3.74/8 V
    1976 - 1979 Chevrolet Nova 3.74/8 V
    1976 - 1978 GMC C15 4.13/8 V
    1976 - 1978 GMC C25 4.13/8 V
    1976 - 1978 GMC C35 4.13/8 V
    1976 GMC G15 4.13/8 V
    1976 GMC G35 4.25/8 V
    1976 GMC Jimmy 4.25/8 V
    1976 GMC K15 4.25/8 V
    1976 - 1977 GMC K25 Suburban 4.25/8 V
    1976 - 1978 GMC K25 4.25/8 V
    1976 - 1977 GMC Sprint 3.74/8 V
    1977 - 1980 Buick Century 3.74/8 V
    1977 - 1979 Buick Century 4/8 V
    1977 - 1980 Buick Regal 3.74/8 V
    1977 Buick Regal 4/8 V
    1977 - 1979 Buick Skylark 3.74/8 V
    1977 - 1979 Buick Skylark 4/8 V
    1977 - 1986 Chevrolet C10 Suburban 3.74/8 V
    1977 - 1986 Chevrolet C10 3.74/8 V
    1977 - 1986 Chevrolet C20 Suburban 3.74/8 V
    1977 - 1986 Chevrolet C20 3.74/8 V
    1977 - 1987 Chevrolet Caprice 3.74/8 V
    1977 - 1987 Chevrolet G10 3.74/8 V
    1977 - 1985 Chevrolet Impala 3.74/8 V
    1977 - 1986 Chevrolet K10 Suburban 3.74/8 V
    1977 - 1986 Chevrolet K10 3.74/8 V
    1977 - 1986 Chevrolet K20 Suburban 3.74/8 V
    1977 - 1985 Chevrolet K20 3.74/8 V
    1977 - 1986 Chevrolet K30 4/8 V
    1977 - 1980 Chevrolet K30 4.13/8 V
    1977 - 1986 Chevrolet K30 4.25/8 V
    1977 - 1986 Chevrolet K5 Blazer 3.74/8 V
    1977 - 1978 GMC C15 Suburban 3.74/8 V
    1977 - 1978 GMC C15 3.74/8 V
    1977 - 1978 GMC C25 Suburban 3.74/8 V
    1977 - 1978 GMC C25 3.74/8 V
    1977 - 1978 GMC G15 3.74/8 V
    1977 - 1987 GMC Jimmy 3.74/8 V
    1977 - 1978 GMC K15 Suburban 3.74/8 V
    1977 - 1978 GMC K15 3.74/8 V
    1977 - 1978 GMC K25 Suburban 3.74/8 V
    1977 - 1978 GMC K25 3.74/8 V
    1977 - 1978 GMC K35 4/8 V
    1977 - 1978 GMC K35 4.13/8 V
    1977 Oldsmobile Custom Cruiser 4/8 V
    1977 Oldsmobile Delta 88 4/8 V
    1977 - 1979 Oldsmobile Omega 3.74/8 V
    1977 - 1979 Oldsmobile Omega 4/8 V
    1977 - 1979 Oldsmobile Starfire 3.74/8 V
    1977 - 1987 Pontiac Firebird 3.74/8 V
    1977 - 1980 Pontiac Grand LeMans 3.74/8 V
    1977 - 1980 Pontiac LeMans 3.74/8 V
    1977 - 1979 Pontiac Phoenix 3.74/8 V
    1977 - 1979 Pontiac Phoenix 4/8 V
    1977 Pontiac Ventura 3.74/8 V
    1977 Pontiac Ventura 4/8 V
    1978 Buick LeSabre 3.74/8 V
    1978 Chevrolet C30 3.74/8 V
    1978 - 1985 Chevrolet G30 3.74/8 V
    1978 - 1987 Chevrolet Monte Carlo 3.74/8 V
    1978 GMC C25 Suburban 4.13/8 V
    1978 GMC C35 3.74/8 V
    1978 - 1987 GMC Caballero 3.74/8 V
    1978 - 1979 GMC Caballero 4/8 V
    1978 - 1980 Oldsmobile Cutlass Calais 3.74/8 V
    1978 - 1980 Oldsmobile Cutlass Salon 3.74/8 V
    1978 - 1980 Oldsmobile Cutlass Supreme 3.74/8 V
    1978 Oldsmobile Cutlass Supreme 4/8 V
    1978 - 1980 Oldsmobile Cutlass 3.74/8 V
    1978 - 1979 Oldsmobile Cutlass 4/8 V
    1978 - 1979 Pontiac Firebird 4/8 V
    1978 - 1980 Pontiac Grand Am 3.74/8 V
    1978 - 1979 Pontiac Grand LeMans 4/8 V
    1978 - 1987 Pontiac Grand Prix 3.74/8 V
    1978 - 1979 Pontiac LeMans 4/8 V
    1978 - 1979 Pontiac Sunbird 3.74/8 V
    1979 - 1982 Chevrolet El Camino 3.5/8 V
    1979 - 1982 Chevrolet Malibu 3.5/8 V
    1979 - 1982 Chevrolet Monte Carlo 3.5/8 V
    1979 - 1986 GMC C1500 Suburban 3.74/8 V
    1979 - 1986 GMC C1500 Suburban 4/8 V
    1979 - 1980 GMC C1500 Suburban 4.25/8 V
    1979 - 1986 GMC C1500 3.74/8 V
    1979 - 1986 GMC C1500 4/8 V
    1979 - 1980 GMC C1500 4.13/8 V
    1979 - 1980 GMC C1500 4.25/8 V
    1979 - 1986 GMC C2500 Suburban 4/8 V
    1979 - 1986 GMC C2500 Suburban 4.25/8 V
    1979 - 1986 GMC C2500 4/8 V
    1979 GMC C2500 4.13/8 V
    1979 - 1986 GMC C2500 4.25/8 V
    1979 - 1986 GMC C3500 4/8 V
    1979 GMC C3500 4.13/8 V
    1979 - 1986 GMC C3500 4.25/8 V
    1979 - 1987 GMC G1500 3.74/8 V
    1979 - 1987 GMC G1500 4/8 V
    1979 GMC G1500 4.13/8 V
    1979 - 1987 GMC G2500 4/8 V
    1979 - 1980 GMC G2500 4.13/8 V
    1979 - 1988 GMC G3500 4/8 V
    1979 GMC G3500 4.13/8 V
    1979 - 1982 GMC K1500 Suburban 3.74/8 V
    1979 - 1986 GMC K1500 Suburban 4/8 V
    1979 - 1980 GMC K1500 Suburban 4.13/8 V
    1979 - 1986 GMC K1500 4/8 V
    1979 - 1980 GMC K1500 4.13/8 V
    1979 - 1986 GMC K2500 Suburban 4/8 V
    1979 - 1980 GMC K2500 Suburban 4.13/8 V
    1979 - 1986 GMC K2500 4/8 V
    1979 - 1980 GMC K2500 4.13/8 V
    1979 - 1986 GMC K3500 4/8 V
    1979 - 1980 GMC K3500 4.13/8 V
    1979 - 1986 GMC K3500 4.25/8 V
    1980 - 1981 Chevrolet Camaro 3.5/8 V
    1980 - 1982 Chevrolet Caprice 3.5/8 V
    1980 - 1987 Chevrolet G20 3.74/8 V
    1980 Chevrolet G30 /
    1980 - 1982 Chevrolet Impala 3.5/8 V
    1980 GMC C2500 Suburban 4.13/8 V
    1980 - 1986 GMC C2500 3.74/8 V
    1980 - 1981 GMC G3500 /
    1980 GMC K1500 4.25/8 V
    1980 - 1982 Oldsmobile Cutlass Cruiser 3.74/8 V
    1981 Chevrolet C10 Suburban /
    1981 - 1987 GMC G2500 3.74/8 V
    1981 GMC K1500 Suburban /
    1981 - 1986 GMC K1500 3.74/8 V
    1982 - 1986 GMC C2500 Suburban 3.74/8 V
    1983 - 1986 Pontiac Bonneville 3.74/8 V
    1983 - 1986 Pontiac Parisienne 3.74/8 V
    1984 GMC G3500 3.88/8 V
    1985 Chevrolet K20 Suburban 4.25/8 V
    1986 GMC C3500 3.74/8 V
    1987 Chevrolet Blazer 3.74/8 V
    1987 Chevrolet Blazer 4/8 V
    1987 Chevrolet R10 Suburban 3.74/8 V
    1987 Chevrolet R10 Suburban 4/8 V
    1987 Chevrolet R10 3.74/8 V
    1987 Chevrolet R10 4/8 V
    1987 Chevrolet R20 Suburban 4/8 V
    1987 - 1988 Chevrolet R20 3.74/8 V
    1987 Chevrolet R20 4/8 V
    1987 Chevrolet R30 4/8 V
    1987 Chevrolet R30 4.25/8 V
    1987 Chevrolet V10 Suburban 4/8 V
    1987 Chevrolet V10 3.74/8 V
    1987 Chevrolet V10 4/8 V
    1987 Chevrolet V20 Suburban 4/8 V
    1987 Chevrolet V20 4/8 V
    1987 Chevrolet V30 4/8 V
    1987 Chevrolet V30 4.25/8 V
    1987 GMC R1500 Suburban 3.74/8 V
    1987 GMC R1500 Suburban 4/8 V
    1987 GMC R1500 3.74/8 V
    1987 GMC R1500 4/8 V
    1987 GMC R2500 Suburban 4/8 V
    1987 GMC R2500 3.74/8 V
    1987 GMC R2500 4/8 V
    1987 GMC R3500 4/8 V
    1987 GMC R3500 4.25/8 V
    1987 GMC V1500 Suburban 4/8 V
    1987 GMC V1500 3.74/8 V
    1987 GMC V1500 4/8 V
    1987 GMC V2500 Suburban 4/8 V
    1987 GMC V2500 4/8 V
    1987 GMC V3500 4/8 V
    1987 GMC V3500 4.25/8 V

    Specs:

    Brand MSD
    Color Red
    Distributor Type HEI
    Emission Code 5
    Product Type Distributor Rotor
    Warning California Proposition 65
    Warranty Limited 1 Year Warranty
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. 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
    SKU: 80319316165

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    4.2 ★★★★★
    Based on 1745 reviews
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    P
    Verified Purchase
    Pistol King
    Fort Morgan, US
    ★★★★★ 5
    Extremely comfortable
    Color: 02-multicolour (4-pack), Size: X-Large
    These are by far the softest and most comfortable underwear I have ever owned. The leg portion absolutely does roll up as so many others have mentioned, however, I did not find that to be uncomfortable at all just annoying that they don’t stay in place. I bought these specific underwear to see if it would help alleviate HS symptoms at all. They have definitely helped with wicking moisture away from the skin. More time will tell if it’s truly helpful for HS. For now, I will recommend these. They are thin, breathable, butter soft, wick moisture comfortable and I would buy again…maybe in a different style next time. I have washed them several times and they seem to be holding up rather well so that is also of supreme importance given the cost of the item. Again, I would recommend this item and plan on purchasing more in a different style very soon.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 13, 2025
    A
    Verified Purchase
    Amazon Customer
    Bozeman, US
    ★★★★★ 3
    Eaten by my Thighs
    Color: 04-multicolour (4-pack), Size: X-Large
    I wanted to love them. Sadly they have let me down. Pros: natural breathable fabric , super soft and comfortable, cotton panty gussets for feminine health and panty liners will stick!! Yay:). And the colors! They are great! But here’s the Con. And it’s the con of all cons. THEY RIDE UP!! Eaten by my thighs. I’m 5’6” and in the general area of 175. I fluctuate depending on how many times I visit the bakery! :) I don’t have a thigh gap but it is not a super tight thigh squeeze. I seldom have thigh climb but these do. I tried two different sizes to see if that made a difference. Nope. I was miserable at a recent theme park in these. I was wearing long heavy dresses and it was quite awkward to yank these legs down non stop. They feel amazing and they have all the requirements 1. Soft 2. Comfortable and stretches with you 3. Breathable with nice thin fabric. Not bulky 4. Natural fibers 5. Great colors If you are a person that is not blessed with Thunder Thighs, please order these. They are great! I wear them at home and to locations that I will not be doing a lot of walking at. I have washed them so many times and they look like new still.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 4, 2025
    A
    Verified Purchase
    Ally Cat
    West Palm Beach, US
    ★★★★★ 5
    Best Boxer Briefs for Women!
    Color: 09-multicolour (4-pack), Size: Large
    I rarely give 5⭐️’s but these deserve it! Hands down, the most comfortable material, stitching, waistband, moisture wicking and overall comfort. They sit right beneath my bellybutton, they wash and dry well and they’re sturdy. I have tried 3 styles and these are the best.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 7, 2026
    L
    Verified Purchase
    Liz Newman
    Chelsea, US
    ★★★★★ 5
    Comfortable and cool. Does not ride up.
    Color: 01-multicolour (4-pack), Size: Medium
    Extremely comfortable. Stays cool. Ample coverage. Quality material. They do not creep up. I ordered a medium which I generally take a size small. I have reordered and will reorder again to add more colors to my collection.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026
    J
    Verified Purchase
    Janola
    Los Angeles, US
    ★★★★★ 5
    Great Value for Cool Thigh Protection
    Color: 02-multicolour (4-pack), Size: XX-Large
    For the price, I'm not sure there are better women's boxer shortlettes anywhere. I've tried more expensive brands, and for quality and cooling, these are right up there. I have other bamboo viscose undies that still get gross when I get sweaty in the summer, but these, with the large mesh panel, really help wick away a lot of that moisture, keeping you feeling dryer and cooler. I find that the leg openings are comfortable and don't roll up! and the waist band doesn't dig, nor does it roll down. These do not provide any compression, and I wasn't looking for any. I just wanted some cooling, thigh protecting women's boxers that wouldn't break the bank. These are them! Bonus- I've washed them and put them in the dryer (following their instructions), and they haven't shrunk; they look about the same and are nice and soft.
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    Reviewed in the United States on July 28, 2025

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