During operation, spark plugs are subjected to wear and fouling, so they should be replaced during intervals to ensure optimum engine performance. Worn or corroded spark plugs are no longer capable of igniting the fuel properly and can cut down on your fuel economy. An increasing number of automotive manufacturers install Bosch spark plugs in their vehicles. Bosch OE Specialty Spark Plugs feature the same fit, form, and function as the OE spark plugs currently installed on your vehicle. They ensure optimal performance and a long-lasting spark plug life at a price tag that will suit your pocketbook.
During operation, spark plugs are subjected to wear and fouling, so they should be replaced during intervals to ensure optimum engine performance. Worn or corroded spark plugs are no longer capable of igniting the fuel properly and can cut down on your fuel economy. An increasing number of automotive manufacturers install Bosch spark plugs in their vehicles. Bosch OE Specialty Spark Plugs feature the same fit, form, and function as the OE spark plugs currently installed on your vehicle. They ensure optimal performance and a long-lasting spark plug life at a price tag that will suit your pocketbook.
There are no live offers for Bosch Spark Plug - WR7DC right now. The all-time low we recorded was $1.03 on 29 Aug 2026. Set a price alert to hear when it's back in stock.
Prices last updated 5 Sept 2026.
Bosch Spark Plug - WR7DC
During operation, spark plugs are subjected to wear and fouling, so they should be replaced during intervals to ensure optimum engine performance. Worn or corroded spark plugs are no longer capable of igniting the fuel properly and can cut down on your fuel economy. An increasing number of automotive manufacturers install Bosch spark plugs in their vehicles. Bosch OE Specialty Spark Plugs feature the same fit, form, and function as the OE spark plugs currently installed on your vehicle. They ensure optimal performance and a long-lasting spark plug life at a price tag that will suit your pocketbook.
During operation, spark plugs are subjected to wear and fouling, so they should be replaced during intervals to ensure optimum engine performance. Worn or corroded spark plugs are no longer capable of igniting the fuel properly and can cut down on your fuel economy. An increasing number of automotive manufacturers install Bosch spark plugs in their vehicles. Bosch OE Specialty Spark Plugs feature the same fit, form, and function as the OE spark plugs currently installed on your vehicle. They ensure optimal performance and a long-lasting spark plug life at a price tag that will suit your pocketbook.
Last updated at 09/05/2026 21:09:22
Bosch Spark Plug - Priced Each: Bosch Super Plus WR7DC+ for Porsche
Delivery $52.77
Porsche 928 S4 (1987-1989) Bosch 7900 Spark Plug - Bosch WR-7-DC+ (7900) 99917015690
Delivery between 9โ18 Sept $409.78
Spark Plug - T3 / WBX | T4 / 1.8l "PD" | Caddy1 | LT1 2.4l "DL" & "1E"
Delivery between Tue โ Wed $18.88
0242235663 Bosch Nickel Spark Plug WR7DC
Delivery between Tue โ Wed $12.50
Bosch WR7DC+ Suppressed Spark Plug 0242235663 fits Hyundai Sonata III 3.0 V6 G6AT FWD Petrol Sedan 05/93-08/98 107kw
Delivery between 7โ17 Sept $10.95
Bosch Spark Plug WR7DC+ fits Ford LTD FD
30-day returns
Bosch Spark Plug - WR7DC
Delivery $12
Spark Plug (WR7DC+ Single Electrode)
Delivery by 19 Sept $10.50
Bosch Spark Plug - WR7DC
Bosch Spark Plug for Alfa Romeo Alfasud 1.2L Petrol AR 30102 1972 - 1984
Free delivery
originally posted on mecatechnic.com
impeccable!!! rein a dire ,
originally posted on repco.com.au
I have used BOSCH spark plugs for decades & see no reason to change !
originally posted on ebay.com
Very happy. Thankyou
| Key Description | Spark Plug Nickel |
| Net Weight (kg) | 0.056 |
| Connection Terminal | DIN/SAE nut can be unscrewed |
| Tightening Torque (Nm) | 28 |
| Diameter Center Electrode (mm) | 2.7 |
Bosch Spark Plug - Priced Each: Bosch Super Plus WR7DC+ for Porsche
Delivery $52.77
Porsche 928 S4 (1987-1989) Bosch 7900 Spark Plug - Bosch WR-7-DC+ (7900) 99917015690
Delivery between 9โ18 Sept $409.78
Spark Plug - T3 / WBX | T4 / 1.8l "PD" | Caddy1 | LT1 2.4l "DL" & "1E"
Delivery between Tue โ Wed $18.88
0242235663 Bosch Nickel Spark Plug WR7DC
Delivery between Tue โ Wed $12.50
Bosch WR7DC+ Suppressed Spark Plug 0242235663 fits Hyundai Sonata III 3.0 V6 G6AT FWD Petrol Sedan 05/93-08/98 107kw
Delivery between 7โ17 Sept $10.95
impeccable!!! rein a dire ,
I have used BOSCH spark plugs for decades & see no reason to change !
Very happy. Thankyou
They work a treat camper starts first time now would recommend this product
Great power and performance fast shipping by ECS. Also well packed will buy againg
Not used yet but look excellent quality
A standard replacement product for the requirement. The similar application Bosch product (platinum electrode) WR7DP tested faulty for 3 out of 6 units, purchased for longer service life, and were not installed (a refund was issued). These standard spark plugs were installed instead. The engine requirement is for an LPG application and these are one heat range colder than standard and were resistance tested (about 5k ohms) and checked and re-gapped for 0.8mm. LPG burning engines are sensitive to out of tune or weak ignition systems that may not be performing at their optimum to provide a strong reliable spark (and/or valve gapping / timing and incorrect fuel/air mixtures). In such instances there is increased probability of backfiring that can do damage to other ...ย MoreA standard replacement product for the requirement. The similar application Bosch product (platinum electrode) WR7DP tested faulty for 3 out of 6 units, purchased for longer service life, and were not installed (a refund was issued). These standard spark plugs were installed instead. The engine requirement is for an LPG application and these are one heat range colder than standard and were resistance tested (about 5k ohms) and checked and re-gapped for 0.8mm. LPG burning engines are sensitive to out of tune or weak ignition systems that may not be performing at their optimum to provide a strong reliable spark (and/or valve gapping / timing and incorrect fuel/air mixtures). In such instances there is increased probability of backfiring that can do damage to other engine components as well as misfires, reduced power and economy.
Good quality spark plugs
Brought new life to my mower, great service and help from lady at Supercheap
good
| Key Description | Spark Plug Nickel |
| Net Weight (kg) | 0.056 |
| Connection Terminal | DIN/SAE nut can be unscrewed |
| Tightening Torque (Nm) | 28 |
| Diameter Center Electrode (mm) | 2.7 |
