Confirm this item fits

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

4Pcs TR6 #4177 Iridium IX Spark Plugs For T20NR-U11 SP494 HR7DC HR6DS HR6DC cq

US $19.99/ea
or Best Offer
Condition:
New
3 available
Bulk savings quantity 1
Bulk savings:
Breathe easy. Returns accepted.
Shipping:
Free 2-4 day delivery
Get it between Wed, Jun 11 and Fri, Jun 13 to 94104.
Located in: CA/IL, United States
Returns:
60 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
       Diners Club
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

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:356686540503
Last updated on Apr 10, 2025 20:55:47 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 2983 vehicle(s)
YearMakeModelTrimEngineNotes
2018ChevroletSilverado 2500 HDHigh Country Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDHigh Country Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLT Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLT Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLT Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLTZ Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLTZ Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLTZ Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLTZ Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLTZ Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDLTZ Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
Portions of the information contained in this table have been provided by hellohishop

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Modigt
Type
Spark Plug
Material
IRIDIUM
Manufacturer Warranty
2 Years
Fitment Type
Direct Replacement
Quantity
4Pcs
Fuel Type
Gasoline
OE/OEM Part Number
4177, TR6, E3.54, 3.54
Interchange Part Number
4177Set8, 4177, TR6, BN9Y, HR6D, 5048, E3.53, E353|103DP2
Manufacturer Part Number
HR6DS, 103, 7567, HR6DC, SP494|T20NR-U11
Superseded Part Number
T20NRU11, 7566, AR103, AWSFA12C, HR7DC
Improved Efficiency
Optimizes performance for smooth operation
Easy Installation
Designed for a hassle-free replacement
Premium Quality
Ensures long-lasting performance and reliability
Optimal Compatibility
Designed to fit specific applications precisely
Enhanced Durability
Built to withstand tough operating conditions

Item description from the seller

About this seller

hellohishop

95.7% positive feedback1.0K items sold

Joined Jan 2022

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (174)

All ratings
Positive
Neutral
Negative
  • l***l (1268)- Feedback left by buyer.
    Past month
    Verified purchase
    Dice fit pero me mandaron unas bujías bien largas que si las instalo así me trueno los pistones que estúpidos mandar algo así lo más fregado que quieren que yo pague por el envío de regreso allí si que está muy mal eBay debería tener más cuidado con sus vendedores chafas que son pura transa y lo más triste para mí es que pedí para 4 carros más y me imagino que los mismos estúpidos me van a mandar las partes esto si que es pura perdida jamás los recomendaría incluso eBay también es responsable
  • o***s (61)- Feedback left by buyer.
    Past year
    Verified purchase
    Fast delivery Accurate description great seller
  • o***x (653)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good communication! Fast shipping
|Listed in category: