|Listed in category:

Confirm this item fits

Add your vehicle details to make sure this item fits.

Have one to sell?

4 pc Champion Iridium 9407 Spark Plugs for RER8ZWYCB4 ILZKR7B11S ILZKR7B11 ps

The #1 Seller of Genuine Champion Parts on eBay
US $34.28
ApproximatelyAU $52.96
List price US $68.49 What does this price mean?
The seller’s previous price is required to be the previous selling price or recommended retail price (RRP) at which it was offered and/or sold for a reasonable period of time immediately prior to the discount.
Save US $34.21 (50% off)
Condition:
Brand New
More information - About this item condition
10 available1 sold
Breathe easy. Free delivery and returns.
Other people bought this. 1 has already sold.
Postage:
Free Standard Shipping.
Located in: Indianapolis, Indiana, United States
Delivery:
Estimated between Fri, 8 Aug and Tue, 12 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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:127193045739
Last updated on 30 Jul, 2025 02:47:15 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 2265 vehicle(s)
YearMakeModelTrimEngineNotes
2025AcuraMDXAdvance Sport Utility 4-Door3.5L 3471CC V6 GAS SOHC Naturally AspiratedNotes:Part Note: GAP 0.044 (IN); PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2025AcuraMDXBase Sport Utility 4-Door3.5L 3471CC V6 GAS SOHC Naturally AspiratedNotes:Part Note: GAP 0.044 (IN); PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2025AcuraMDXSH-AWD Sport Utility 4-Door3.5L 3471CC V6 GAS SOHC Naturally AspiratedNotes:Part Note: GAP 0.044 (IN); PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024AcuraMDXAdvance Sport Utility 4-Door3.5L 3471CC V6 GAS SOHC Naturally AspiratedNotes:Part Note: GAP 0.044 (IN); PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024AcuraMDXBase Sport Utility 4-Door3.5L 3471CC V6 GAS SOHC Naturally AspiratedNotes:Part Note: GAP 0.044 (IN); PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024AcuraMDXSH-AWD Sport Utility 4-Door3.5L 3471CC V6 GAS SOHC Naturally AspiratedNotes:Part Note: GAP 0.044 (IN); PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024Ram1500 ClassicTradesman Crew Cab Pickup 4-Door3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024Ram1500 ClassicTradesman Crew Cab Pickup 4-Door3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024Ram1500 ClassicTradesman Crew Cab Pickup 4-Door3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024Ram1500 ClassicTradesman Crew Cab Pickup 4-Door3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024Ram1500 ClassicTradesman Extended Cab Pickup 4-Door3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024Ram1500 ClassicTradesman Extended Cab Pickup 4-Door3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024Ram1500 ClassicWarlock Crew Cab Pickup 4-Door3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024Ram1500 ClassicWarlock Crew Cab Pickup 4-Door3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024Ram1500 ClassicWarlock Extended Cab Pickup 4-Door3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2024Ram1500 ClassicWarlock Extended Cab Pickup 4-Door3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2023AcuraMDXAdvance Sport Utility 4-Door3.5L 3471CC V6 GAS SOHC Naturally AspiratedNotes:Part Note: GAP 0.044 (IN); PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2023AcuraMDXBase Sport Utility 4-Door3.5L 3471CC V6 GAS SOHC Naturally AspiratedNotes:Part Note: GAP 0.044 (IN); PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2023AcuraMDXSH-AWD Sport Utility 4-Door3.5L 3471CC V6 GAS SOHC Naturally AspiratedNotes:Part Note: GAP 0.044 (IN); PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
2023Chrysler300S Sedan 4-Door3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally AspiratedNotes:Part Note: GAP 0.043 (IN); ACTUAL OE PART; PLUG TYPE NUMBER RER8ZWYCB4Part Qualifier: Iridium Plug Quantity Required:6
Portions of the information contained in this table have been provided by sixityauto

Item specifics

Condition
Brand New
Type
Spark Plug
Item Length
3.750
Manufacturer Warranty
Iridium 7 Yr | Double Platinum 5 Yr | Platinum 3 Yr | Copper 2 Yr
Interchange Part Number
Champion Spark Plug RER8ZWYCB4, NGK 1989, NGK DILZKR7A11G, NGK ILZKR7B11, NGK ILZKR7B11S, Honda 12290-R70-A01, Honda 12290-R70-A02, Honda 12290-R71-L01, Autolite NGK S637, Denso Bosch 16-45
Placement on Vehicle
Ignition > Hardware Fasteners Fittings
Core Charge
Free - No Core Charge
Pack Size
4
Fitment Type
Direct Replacement
Bundle Description
4 pc Genuine Champion Spark Plug Kit
UPC
Does not apply

About this product

Product Identifiers

Brand
Auto Plus
Manufacturer Part Number
9407
eBay Product ID (ePID)
117575989

Additional Product Features

Notes
Ground Electrode Core Material--Nickel, Insulator Height--0.08, Hex Type--Hex, Ground Electrode Quantity--1, Insulator Projection (Inch)--0.08, Resistor Type--Yes, Installed Height (Inch)--1.99, Manufacturer Heat Range--8, Reach--1.103, Thread Diameter--0.472, Electrical Terminal Type--Non-Removable Nut, Part Description--Spark Plug, Ground Electrode Tip Material--Iridium-Platinum, Center Electrode Diameter (Inch)--0.078, Center Electrode Design--Fine Wire, Seat Type--Flat, Indexed--No, Grade Type--Premium, Pre-Gap Size--0.041, Taper Diameter (Inch)--0.2, Classification--Champion Iridium, Plug Type--RER8ZWYCB4, Washer Included--Yes, Gap Style--J Gap, Center Electrode Tip Material--Iridium, Washer Type--Crush, Ground Electrode Material--Nickel Copper Alloy, Ground Electrode Tip Design--J Gap, Hex Size--0.625
Sub Type
Spark Plug
Part Type
Secondary Ignition

Item description from the seller

About this seller

Sixity Auto Parts

98.7% positive Feedback2.3M items sold

Joined May 2013
Sixity Auto Parts® helps drivers find premium OEM-replacement auto parts from the best brands in the world at unbeatable prices so they can repair their vehicles without breaking the bank. Find out ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (612,510)

All ratings
Positive
Neutral
Negative
  • y***7 (508)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Very good price for six spark plugs! Shipping was quick and reasonable. I have one suggestion on the packaging: ship in a padded box, rather than a padded envelope. The two individual spark plug boxes weren’t protected as well as the four boxed together. One plug came out of its’ box. But the rough handling is on the carrier. All in all, a great transaction! Thanks!
  • i***9 (2807)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Amazing eBay seller. Item was described perfectly. Well worth the money for this item. Item was delivered very quickly and the sellers communication was awesome. The item was also packed very well I give many props to the awesome seller for the way the item was packaged. I would definitely do business again with this seller. I also want to personally thank the seller for their amazing care in getting the package to me in great shape! A+++
  • b***m (425)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This item was listed as fitting a 2009 Suzuki SX 4 but it was no where near being the correct part. However the part was new and in the box and was a nice part. Upon contacting the seller I was very quickly issued a return authorization and a shipping label. Once the seller had the return package I was again quickly issued a full refund. I would definitely do business with this seller again.

Product ratings and reviews

2.5
2 product ratings
  • 0 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Most relevant reviews

  • This spark plugs were garbage, very bad ...

    This spark plugs were garbage, very bad quality, i think they are not original

    Verified purchase: YesCondition: NewSold by: sixityauto

  • Lo único que o me gustó esqueno traían p...

    Lo único que o me gustó esqueno traían protección en su cajita para proteger el electrodo sino la bujía se cierra se descaiibran y cuando las pones así el carro no funsiona bien

    Verified purchase: YesCondition: NewSold by: sixityauto