Set of 6 ISA Ignition Coils For Chevy GMC Isuzu Hummer Saab Buick Trailblazer Envoy Rainer Colorado Canyon Ascender i-280 i-290 i-350 9-7x H3 4.2L Replacement for UF303 C1395
ISA Auto

Set of 6 ISA Ignition Coils For Chevy GMC Isuzu Hummer Saab Buick Trailblazer Envoy Rainer Colorado Canyon Ascender i-280 i-290 i-350 9-7x H3 4.2L Replacement for UF303 C1395

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Key item features

  • Broad Compatibility: This set of six ISA Ignition Coils is designed for a wide range of vehicles, including specific models from Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, and Saab, primarily with 4.2L engines.
  • Direct Replacement: The coils serve as a direct replacement for several part numbers, including UF303, C1395, 178-8390, GN10114, IC414, E289, and U5080, ensuring a precise fit and function.
  • Electrical Specifications: Each coil operates at 12 volts and features an electronic coil type with a single, oval-shaped, female plug-in connector and three male blade terminals.
  • Installation Attributes: Designed for bolt-on mounting to the engine head, the coils come with included mounting hardware for convenient installation.
  • Vehicle Verification: Prior to purchase, it is important to verify compatibility using the fitment tool provided on Walmart to ensure correct application for your specific vehicle.
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4.480484522207268 stars out of 5, based on 1486 seller reviews(4.5)
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Customer ratings & reviews

4.4 out of 5 stars
stars48 ratings23 reviews
How item rating is calculated
  1. 5 stars71% (34)
  2. 4 stars13% (6)
  3. 3 stars4% (2)
  4. 2 stars6% (3)
  5. 1 star6% (3)
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Showing 1-3 of 23 reviews

Jun 13, 2025
anonymous
Sold byISA Auto PartsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great

These ignition coils fit perfectly in my vehicle and instantly improved performance. The installation was smooth, and I noticed a significant difference in engine responsiveness. Compared to other brands I've tried, these deliver reliable quality at a great value. Highly recommend!

Incentivized Review
Helpful?62249LM33RRA207344534
May 21, 2025
Ricardo
Sold byISA Auto PartsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I paid less for these six than if I had just bought one at the auto parts store. Now, my 2005 vehicle is running smoothly and is more fuel efficient.

Incentivized Review
Helpful?62249LM33RRA207344534
Sep 8, 2025
Glenn
Sold byISA Auto PartsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great value! All 6 Coil Packs for the price of One OEM part!

Helpful?62249LM33RRA207344534