Denso Spark Plug 5040 Fits select: 1996-1998 FORD TAURUS, 1994-1995 JAGUAR XJS price history and forecast - DENSO 5040
Denso Spark Plug 5040 Fits select: 1996-1998 FORD TAURUS, 1994-1995 JAGUAR XJS

Denso Spark Plug 5040 Fits select: 1996-1998 FORD TAURUS, 1994-1995 JAGUAR XJS

Brand:
DENSO
Model Number:
5040
UPC:
042511050402
EAN:
0042511050402
Walmart SKU:
42396524
Key Takeaway

Significant price reduction expected soon—our analysis suggests a 33.1% drop is imminent after 1 days at $8.30.

Price expected to drop to $5.55 soon

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$16.11
Lowest Price
$8.12
Most Recent Price
$10.94
Average Price
$11.84
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$8.30
Lowest Price
$2.88
Most Recent Price
$8.30
Average Price
$4.11
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Denso Spark Plug 5040 Fits select: 1996-1998 FORD TAURUS, 1994-1995 JAGUAR XJS since 3/10/2025. The most recent price update was on Sep 28, 2026.

Price Range: Over the past 90 days, the price has ranged from $2.88 (lowest on 10/17/2025) to $8.30 (highest on 9/27/2026). The average price during this period is $4.11.

Current Trend: Walmart.com prices have ranged from $3.32 (Jul 14) to $8.30 (Sep 27) over the past 90 days. Current price is 70.9% above the 90-day average of $4.86.

Price History

Historical price data graph for Denso Spark Plug 5040 Fits select: 1996-1998 FORD TAURUS, 1994-1995 JAGUAR XJS

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

7 records

Walmart.com prices have ranged from $3.32 (Jul 14) to $8.30 (Sep 27) over the past 90 days. Current price is 70.9% above the 90-day average of $4.86.

Walmart.com price history for Denso Spark Plug 5040 Fits select: 1996-1998 FORD TAURUS, 1994-1995 JAGUAR XJS showing recent price changes over the past 90 days
Date Price Change % Change
$8.30 $+3.11 +59.9%
$5.19 $+0.38 +7.9%
$4.81 $+0.13 +2.8%
$4.68 $+0.79 +20.3%
$3.89 $+0.08 +2.1%
$3.81 $+0.49 +14.8%
$3.32 — —
No third-party seller price history available for this product in the past 90 days.