NGK 4912 Laser Iridium Spark Plug (4 Pack) Fits select: 2009-2015 TOYOTA COROLLA, 2010-2015 TOYOTA PRIUS price history and forecast - NGK 4912
NGK 4912 Laser Iridium Spark Plug (4 Pack) Fits select: 2009-2015 TOYOTA COROLLA, 2010-2015 TOYOTA PRIUS

NGK 4912 Laser Iridium Spark Plug (4 Pack) Fits select: 2009-2015 TOYOTA COROLLA, 2010-2015 TOYOTA PRIUS

Brand:
NGK
Model Number:
4912
UPC:
087295049129
EAN:
0087295049129
Walmart SKU:
832127059
Key Takeaway

The two weeks at $44.15 represents stable pricing, running closely tracking the 90-day average of $44.12.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$45.79
Lowest Price
$39.99
Most Recent Price
$45.79
Average Price
$43.95
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$46.60
Lowest Price
$33.26
Most Recent Price
$44.15
Average Price
$44.30
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked NGK 4912 Laser Iridium Spark Plug (4 Pack) Fits select: 2009-2015 TOYOTA COROLLA, 2010-2015 TOYOTA PRIUS since 9/23/2023. The most recent price update was on Nov 15, 2026.

Price Range: Over the past 90 days, the price has ranged from $33.26 (lowest on 7/30/2026) to $46.60 (highest on 7/29/2026). The average price during this period is $44.30.

Current Trend: Walmart.com prices have ranged from $43.99 (Oct 15) to $44.15 (Nov 15) over the past 90 days. Current price is close to the 90-day average of $44.12.

Customer Insights: Rated 3.5/5 from 8 reviews.

Customer Reviews

8 reviews

Customer Reviews

3.5
Based on 8 reviews
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Showing 3 of 8 reviews

Terrible experience.

anonymous September 28, 2026

Absolutely terrible service. Ordered a 4 pack and got sent 1 single spark plug. Had to ship it back to get a replacement only for them to send me another single spark plug. Stuck on the call with the annoying AI that refuses to transfer me to an agent. That agent then tells me to keep the item and that a refund is going to be processed. Got an email saying my refund would not be processed until the item was shipped back. So again I hopped on the phone finally got through to an agent and they told me that I have to return the item in order to have my refund processed. Never got the item. I asked for people telling me different things. Overall dissatisfied. Never had any problems until this order.

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Didn't even get to use the plug

Rawlence August 5, 2026

Despite stating that it was a 4 pack, i only recieved one. And the packaging was extremely poor to where the box of the plug was beaten. I had to return it in another bigger box. Poor customer service on their part

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Scam - Do not buy

joseph September 9, 2026

They only delivered one spark plug despite the listing saying 4 and in poor packagin. This listing is a scam and should be taken down immediately to prevent others from being ripped off.

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Price History

Historical price data graph for NGK 4912 Laser Iridium Spark Plug (4 Pack) Fits select: 2009-2015 TOYOTA COROLLA, 2010-2015 TOYOTA PRIUS

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

15 records

Walmart.com prices have ranged from $43.99 (Oct 15) to $44.15 (Nov 15) over the past 90 days. Current price is close to the 90-day average of $44.12.

Walmart.com price history for NGK 4912 Laser Iridium Spark Plug (4 Pack) Fits select: 2009-2015 TOYOTA COROLLA, 2010-2015 TOYOTA PRIUS showing recent price changes over the past 90 days
Date Price Change % Change
$44.15 $+0.00 +0.0%
$44.15 $+0.00 +0.0%
$44.15 $+0.00 +0.0%
$44.15 $+0.00 +0.0%
$44.15 $+0.00 +0.0%
$44.15 $+0.00 +0.0%
$44.15 $+0.16 +0.4%
$43.99 $+0.00 +0.0%
$43.99 $+0.00 +0.0%
$43.99 $-0.16 -0.4%
$44.15 $+0.00 +0.0%
$44.15 $+0.00 +0.0%
$44.15 $+0.00 +0.0%
$44.15 $+0.00 +0.0%
$44.15 — —
No third-party seller price history available for this product in the past 90 days.

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