Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

4048 8mm Spark Plug Wires HEI Under Header Set For SBC Small Block Chevy 305 350

pro-auto168
(34569)
Seller's other items
Contact seller
US $33.99/ea
or Best Offer
Condition:
New
Compatibility:
More than 10 available4 sold
Bulk savings quantity 1
Bulk savings:
Buy 4 or more for 30.59 each one

Additional service available

Breathe easy. Free shipping and returns.
Hurry before it's gone. 1 person is watching this item.
Shipping:
Free USPS Priority Mail®.
Located in: Houston, Texas, United States
Delivery:
Estimated between Thu, Nov 6 and Mon, Nov 10 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
60 days returns. Seller pays for return shipping.
Payments:
       Diners Club
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

Top Rated Plus
Top rated seller, fast shipping, and free returns. Learn more- Top Rated Plus - opens in a new window or tab
eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:126476186022
Last updated on Aug 27, 2025 00:36:38 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 2937 vehicle(s)
YearMakeModelTrimEngineNotes
1988ChevroletG10Sportvan Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG10Sportvan Standard Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG20Beauville Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG20Chevy Van Extended Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG20Chevy Van Standard Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG20Sportvan Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG30Beauville Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG30Beauville Standard Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG30Chevy Van Cutaway Van 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG30Chevy Van Extended Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG30Chevy Van Standard Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG30Hi-Cube Cutaway Van 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG30Sportvan Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletG30Sportvan Standard Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletP20Base Stripped Chassis5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletP30Base Stripped Chassis5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletR30Cheyenne Cab & Chassis 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletR30Cheyenne Crew Cab Pickup 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletR30Cheyenne Standard Cab Pickup 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletR30Scottsdale Cab & Chassis 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Portions of the information contained in this table have been provided by pro-auto168

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
CarBole
Manufacturer Part Number
4048
Manufacturer Warranty
Lifetime
Diameter
8mm
RFI Suppression
Yes
Color
Red
Distributor Boot Color
Black
Distributor Terminal Ends
Male/HEI and Female/Socket Distributor Boot
Spark Plug Boot Ends
Stock
Conductor Style
Spiral core
Product Type
Spark Plug Wire
Core Type
Carbon Graphite
Engine
350 400 305cid
UPC
Does not apply
Number of Cylinders
8 Cylinder
OE/OEM Part Number
4048
Placement on Vehicle
Front
Type
Ignition Wire Set
Connector Type
Female
Material
High Temperature Silicone
Wire Temperature Rating
450 Degree
Spark Plug Boot Color
Red
Wire Series
Super Stock
Distributor Boot Style
HEI (Male)
Fitment 1
For 1977 Oldsmobile Delta 88/Starfire 350/305 Chevy Engine
Fitment 2
For 1977-1978 Oldsmobile Omega 305cid Chevy Engine
Fitment 3
For 1977-1979 Oldsmobile Omega 350cid Chevy Engine
Fitment 4
For 1979 Buick Skylark 350/305cid Chevy Engine
Fitment 5
For 1977 Buick Century / Regal 350/305cid Chevy Engine
Fitment 6
For 1978 Buick LeSabre 305cid Chevy Engine
Fitment 7
For 1977-1978 Buick Skylark 350/305cid Chevy Engine
Fitment 8
For 1974-1979 Chevrolet Camaro/Impala/Nova 350cid with HEI
Fitment 9
For 1975 Chevrolet Nova 262cid / 1976 Chevrolet Chevelle 305cid
Fitment 10
For 1974-75 Chevy Belair 350cid HEI / 1977-79 Caprice/Impala 305
Fitment 11
For 1976-1979 Chevy Camaro/Nova 305cid /1980 Camaro 4.4/5.0/5.7L
Fitment 12
For 1974-1976 Chevy Chevelle/Impala/Monte Carlo 400cid with HEI
Fitment 13
For 1974-1976 Chevrolet Chevelle 350cid with HEI
Fitment 14
For 1974-1977 Chevrolet Malibu/Monte Carlo 350cid with HEI
Fitment 15
For 1976-1977 Chevrolet Malibu/Monte Carlo/Monza 305cid
Fitment 16
For 1977 Ventura 305/350cid Chevy Engine
Fitment 17
For 1978 Grand Prix 305/350cid Chevy Engine
Fitment 18
For 1977-79 Phoenix/Firebird 305cid Chevy Engine
Fitment 20
For 1978-79 Firebird 350cid Chevy Engine / 1980 Firebird 5.0L
Application
For GM 1974-1988 5.0L/5.7L/6.6L
Notes
Super Stock 8MM Plug Wires
Category

Item description from the seller

About this seller

pro-auto168

99.9% positive feedback•176K items sold

Joined Dec 2015
Usually responds within 24 hours
Power Up Your Vehicle With CarBole ® CoilsCarBole is one of the most experienced manufacturers in performance fuel and ignition systems around the world, proving itself on the racetracks and drag ...
See more
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Popular categories from this store

See allcategories
IGNITION COILIGNITION DISTRIBUTORIGNITITON WIRE SETFUEL PUMPLED LightKeyless Entry Remote50% ON SALEWHEEL SPACERSAnchor Rope

Seller feedback (35,539)

All ratingsselected
Positive
Neutral
Negative
See all feedback

Product ratings and reviews

Learn more
4.3
32 product ratings
  • 25 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 3 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 3 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 32 reviews
  • by rockey1952
    Nov 04, 2022Top favorable review

    Does Not fit Old School Ram Horn Exhaust

    This set of spark plug wires Is to short . The Add said it would fit a HEI . When I put the wires on. The rear spark plug wires on ,They were on the exhaust manifold . There was one long wire for the number one plug on a chevy 350 Truck . It worked . But the passenger side was to tight . So I did not use the spark plug set . I will use the set on something else . If I had Headers on my truck they might of worked . It does come with a Coil plug wire . The coil wire with the set is a Bonus . HEIs Does not use a coil wire . I have old school Ram Horns on my 1970 Chevy 3/4 truck. With a HEI . I will not give a Bad Review . The wires look good for the price .

    Verified purchase: YesCondition: NewSold by: pal-auto

  • by brut2572
    Dec 23, 2022Top critical review

    Plug wires.

    Very poor quality. The ends didnt stay on the spark plugs, nor did they stay on the distributer. Tried crimping the ends, but no good. The metal end fittings are so weak that they just wont stay tight. Threw them out and bought a set from JEGS.

    Verified purchase: YesCondition: NewSold by: bangforbuck-ty

  • by tokdojo2
    Aug 31, 2021

    Right part

    Good price

    Verified purchase: YesCondition: NewSold by: enforcementx

  • by liftedli_55
    Jun 11, 2025

    Work fine but way to long. Chevy 350 som...

    Work fine but way to long. Chevy 350 some wires are 16" longer then needed so you can't have a nice clean bay

    Verified purchase: YesCondition: NewSold by: wonderful-idea

  • by mtfmi.us.dyv7enb
    Jan 11, 2025

    I had better wires.

    Not sure what to say. Most of the wires were shorter than the current wires. I had to switch 4 wires as I went along replacing them. Maybe you could imprint the cylinder number on them so there is no confusion.

    Verified purchase: YesCondition: NewSold by: wonderful-idea

More to explore :